GNUPLOT
An Interactive Plotting Program
Thomas Williams & Colin Kelley
Version 4.4 organized by:
Hans-Bernhard Broeker, Ethan A Merritt, and others
Copyright (C) 1986 - 1993, 1998, 2004 Thomas Williams, Colin Kelley
Copyright (C) 2004 - 2009 various authors
Mailing list for comments: gnuplot-info@lists.sourceforge.net
Mailing list for bug reports: gnuplot-bugs@lists.sourceforge.net
This manual was originally prepared by Dick Crawford
Version 4.4 - 31 May 2009
Major contributors (alphabetic order):
Copyright (C) 1986 - 1993, 1998, 2004, 2007 Thomas Williams, Colin Kelley
Permission to use, copy, and distribute this software and its documentation for any purpose with or without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation.
Permission to modify the software is granted, but not the right to distribute the complete modified source code. Modifications are to be distributed as patches to the released version. Permission to distribute binaries produced by compiling modified sources is granted, provided you
1. distribute the corresponding source modifications from the
released version in the form of a patch file along with the binaries,
2. add special version identification to distinguish your version
in addition to the base release version number,
3. provide your name and address as the primary contact for the
support of your modified version, and
4. retain our contact information in regard to use of the base
software.
Permission to distribute the released version of the source code along with corresponding source modifications in the form of a patch file is granted with same provisions 2 through 4 for binary distributions.
This software is provided "as is" without express or implied warranty to the extent permitted by applicable law.
AUTHORS
Original Software:
Thomas Williams, Colin Kelley.
Gnuplot 2.0 additions:
Russell Lang, Dave Kotz, John Campbell.
Gnuplot 3.0 additions:
Gershon Elber and many others.
Gnuplot 4.0 additions:
See list of contributors at head of this document.
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Copyright (C) 1986 - 1993, 1998, 2004 Thomas Williams, Colin Kelley
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Thomas Williams, Colin Kelley.
Gnuplot 2.0 ÄɲÃ:
Russell Lang, Dave Kotz, John Campbell.
Gnuplot 3.0 ÄɲÃ:
Gershon Elber ¤È¤½¤Î¾¤Î¿Í¡¹¡£
Gnuplot 4.0 ÄɲÃ:
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set size 0.5, 0.5
set term png size 600, 400
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plot "data" with lines
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set logscale x
set arrow 100,5 rto 10,2
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plot 'datafile' using 1:2:4 with labels
splot 'datafile using 1:2:3:4 with labels
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set xtics
plot 'datafile' using 3:4:xticlabels(1) with linespoints
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plot 'datafile' using 1:(f($2)/$4) with lines title columnhead(2)
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set title '{/Symbol=18 \\362@_{/=9.6 0}^{/=12 x}} \\
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Îã:
0 <= x < 1 ¤Ç¤Ï sin(x) ¤Ë¡¢1 <= x < 2 ¤Ç¤Ï 1/x ¤ËÅù¤·¤¯¤Æ¡¢¤½¤ì°Ê³°¤Î x ¤Ç¤ÏÄêµÁ¤µ¤ì¤Ê¤¤´Ø¿ô¤òÉÁ²è:
f(x) = 0<=x && x<1 ? sin(x) : 1<=x && x<2 ? 1/x : 1/0
plot f(x)
`gnuplot` ¤Ï̤ÄêµÁÃͤËÂФ·¤Æ¤Ï²¿¤âɽ¼¨¤»¤º¤Ë¤¿¤À̵»ë¤¹¤ë¤Î¤Ç¡¢ºÇ¸å¤Î¾ì ¹ç¤Î´Ø¿ô (1/0) ¤ÏÅÀ¤ò²¿¤â½ÐÎϤ·¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¤Þ¤¿¡¢¤³¤Î ´Ø¿ôÉÁ²è¤ÎÉÁ²è¥¹¥¿¥¤¥ë¤¬ lines (ÀþÉÁ²è) ¤Î¾ì¹ç¡¢ÉÔϢ³ÅÀ (x=1) ¤Î½ê¤â Ϣ³´Ø¿ô¤È¤·¤ÆÀþ¤¬·ë¤Ð¤ì¤Æ¤·¤Þ¤¦¤³¤È¤Ë¤âÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¤½¤ÎÅÀ¤òÉÔÏ¢ ³¤Ë¤Ê¤ë¤è¤¦¤Ë¤¹¤ë¤Ë¤Ï¡¢´Ø¿ô¤ò 2 ¤Ä¤ÎÉôʬ¤½¤ì¤¾¤ì¤Ëʬ¤±¤Æ¤¯¤À¤µ¤¤ (¤³ ¤Î¤è¤¦¤Ê¾ì¹ç¡¢ÇÞ²ðÊÑ¿ô´Ø¿ô¤ò»È¤¦¤Î¤¬ÊØÍø¤Ç¤¹)¡£
¥Õ¥¡¥¤¥ë 'file' ¤Î¥Ç¡¼¥¿¤Ç¡¢4 ÎóÌܤΥǡ¼¥¿¤¬Éé¤Ç¤Ê¤¤¤È¤¤À¤±¡¢1 ÎóÌܤΠ¥Ç¡¼¥¿¤Ë´Ø¤¹¤ë 2 ÎóÌÜ¤È 3 ÎóÌܤΥǡ¼¥¿¤ÎÊ¿¶ÑÃͤòÉÁ²è:
plot 'file' using 1:( $4<0 ? 1/0 : ($2+$3)/2 )
using ¤Î½ñ¼°¤ÎÀâÌÀ¤Ë´Ø¤·¤Æ¤Ï¡¢°Ê²¼»²¾È: using¡£
gnuplot ¤Ï¡¢¥×¥í¥°¥é¥à¤Î¸½ºß¤ÎÆâÉô¾õÂÖ¤ÈľÁ°¤ÎÉÁ²è¤òÈ¿±Ç¤¹¤ë¤è¤¦¤ÊÆÉ¤ß ½Ð¤·ÀìÍѤÎÊÑ¿ô¤ò¤¤¤¯¤Ä¤«»ý¤Ã¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤é¤ÎÊÑ¿ô¤Î̾Á°¤Ï¡¢Î㤨¤Ð GPVAL_TERM, GPVAL_X_MIN, GPVAL_X_MAX, GPVAL_Y_MIN ¤Î¤è¤¦¤Ë "GPVAL_" ¤Ç »Ï¤Þ¤ê¤Þ¤¹¡£¤³¤ì¤é¤¹¤Ù¤Æ¤Î°ìÍ÷¤È¤½¤ÎÃͤò¸«¤ë¤Ë¤Ï¡¢`show variables all` ¤ÈÆþÎϤ·¤Æ¤¯¤À¤µ¤¤¡£¤¿¤À¤·¡¢¼´¤Î¥Ñ¥é¥á¡¼¥¿¤Ë´ØÏ¢¤¹¤ëÃÍ (ÈÏ°Ï¡¢Âпô¼´¤Ç ¤¢¤ë¤«Åù) ¤Ï¡¢¸½ºß `set` ¤·¤¿¤â¤Î¤Ç¤Ï¤Ê¤¯¡¢ºÇ¸å¤ËÉÁ²è¤µ¤ì¤¿¤â¤Î¤¬»ÈÍÑ ¤µ¤ì¤Þ¤¹¡£
Æɤ߽Ф·ÀìÍÑÊÑ¿ô GPVAL_ERRNO ¤Ï¡¢Ç¤°Õ¤Î gnuplot ¥³¥Þ¥ó¥É¤¬¤¢¤ë¥¨¥é¡¼¤Î ¤¿¤á¤ËÁ᤯½ª¤ï¤Ã¤Æ¤·¤Þ¤Ã¤¿¾ì¹ç¤Ë 0 ¤Ç¤Ê¤¤Ãͤ˥»¥Ã¥È¤µ¤ì¡¢Ä¾Á°¤Î¥¨¥é¡¼ ¥á¥Ã¥»¡¼¥¸¤Ïʸ»úÎóÊÑ¿ô GPVAL_ERRMSG ¤ËÊݸ¤µ¤ì¤Þ¤¹¡£GPVAL_ERRNO ¤È GPVAL_ERRMSG ¤Ï¡¢¥³¥Þ¥ó¥É `reset errors` ¤ò»È¤Ã¤Æ¥¯¥ê¥¢¤Ç¤¤Þ¤¹¡£
mouse µ¡Ç½¤¬»È¤¨¤ëÂÐÏ÷¿Æþ½ÐÎÏ·Á¼°¤Ï¡¢"MOUSE_" ¤Ç»Ï¤Þ¤ëÆɤ߽Ф·ÀìÍÑ ÊÑ¿ô¤ò¤¤¤¯¤Ä¤«»ý¤Ã¤Æ¤¤¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: variables¡£
`fit` µ¡Ç½¤Ï¡¢"FIT_" ¤Ç»Ï¤Þ¤ë¤¤¤¯¤Ä¤«¤ÎÊÑ¿ô¤ò»ÈÍѤ·¤Þ¤¹¤Î¤Ç¡¢¤½¤Î¤è¤¦ ¤Ê̾Á°¤ò»È¤¦¤Î¤ÏÈò¤±¤ë¤Ù¤¤Ç¤·¤ç¤¦¡£¤·¤«¤·¡¢`fit` ¤Î»ÈÍѤ˺ݤ·¤Æ¤Ï¡¢Îã ¤¨¤Ð "FIT_LIMIT" ¤Î¤è¤¦¤ËºÆÄêµÁ¤ò¤¹¤ëɬÍפ¬¤¢¤ë¤è¤¦¤ÊÊÑ¿ô¤Ï¤¢¤ê¤Þ¤¹¡£ `set fit errorvariables` ¤È¤¹¤ë¤È³ÆÅö¤Æ¤Ï¤áÊÑ¿ô¤Î¥¨¥é¡¼¤Ï¡¢¤½¤Î¥Ñ¥é¥á ¡¼¥¿Ì¾¤Ë "_err" ¤òÄɲä·¤¿ÊÑ¿ô¤ËÊݸ¤µ¤ì¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `fit`¡£
°Ê²¼¤â»²¾È: variables, `reset errors`, variables, `fit`¡£
¿·¤¿¤Ê¥æ¡¼¥¶ÄêµÁÊÑ¿ô¤È 1 ¸Ä¤«¤é 12 ¸Ä¤Þ¤Ç¤Î°ú¿ô¤ò»ý¤Ä¥æ¡¼¥¶ÄêµÁ´Ø¿ô¤ò¡¢ Ǥ°Õ¤Î¾ì½ê¤ÇÄêµÁ¤·¤¿¤ê»È¤Ã¤¿¤ê¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¤½¤ì¤Ï `plot` ¥³¥Þ¥ó ¥É¾å¤Ç¤â²Äǽ¤Ç¤¹¡£
¥æ¡¼¥¶ÄêµÁ´Ø¿ô½ñ¼°:
<func-name>( <dummy1> {,<dummy2>} ... {,<dummy12>} ) = <expression>
¤³¤³¤Ç <expression> ¤Ï²¾ÊÑ¿ô <dummy1> ¤«¤é <dummy12> ¤Çɽ¤µ¤ì¤ë¿ô¼°¤Ç¤¹¡£
¥æ¡¼¥¶ÄêµÁÊÑ¿ô½ñ¼°:
<variable-name> = <constant-expression>
Îã:
w = 2
q = floor(tan(pi/2 - 0.1))
f(x) = sin(w*x)
sinc(x) = sin(pi*x)/(pi*x)
delta(t) = (t == 0)
ramp(t) = (t > 0) ? t : 0
min(a,b) = (a < b) ? a : b
comb(n,k) = n!/(k!*(n-k)!)
len3d(x,y,z) = sqrt(x*x+y*y+z*z)
plot f(x) = sin(x*a), a = 0.2, f(x), a = 0.4, f(x)
file = "mydata.inp"
file(n) = sprintf("run_%d.dat",n)
ºÇ¸å¤Î 2 ¹Ô¤ÎÎã¤Ï¡¢¥æ¡¼¥¶ÄêµÁʸ»úÎóÊÑ¿ô¤È¡¢¥æ¡¼¥¶ÄêµÁʸ»úÎó´Ø¿ô¤ò°ÕÌ£ ¤·¤Æ¤¤¤Þ¤¹¡£
ÊÑ¿ô `pi` (3.14159...) ¤È `NaN` (IEEE Èó¿ô ("Not a Number")) ¤Ï¤¢¤é¤« ¤¸¤áÄêµÁ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤é¤¬É¬Íפʤ±¤ì¤Ð¡¢Â¾¤Î¤â¤Î¤ËºÆÄêµÁ¤¹¤ë¤³¤È¤â ²Äǽ¤Ç¤¹¤·¡¢°Ê²¼¤Î¤è¤¦¤Ë¤·¤Æ¸µ¤ÎÃͤËÉüµ¢¤¹¤ë¤³¤È¤â¤Ç¤¤Þ¤¹:
NaN = GPVAL_NaN
pi = GPVAL_pi
¾¤Ë¤â¤¤¤¯¤Ä¤«¤ÎÊÑ¿ô¤¬¡¢Î㤨¤ÐÂÐÏ÷¿Æþ½ÐÎÏ·Á¼°¤Ç¤Î¥Þ¥¦¥¹Áàºî¤äÅö¤Æ¤Ï¤á (fit) ¤Ê¤É¤Î gnuplot ¤ÎÆ°ºî¾õÂ֤˱þ¤¸¤ÆÄêµÁ¤µ¤ì¤Þ¤¹¡£¾ÜºÙ¤Ï °Ê²¼»²¾È: variables¡£
¤¢¤ëÊÑ¿ô V ¤¬´û¤ËÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤«¤É¤¦¤«¤Ï¡¢¼° exists("V") ¤Ç¥Á¥§¥Ã¥¯¤Ç ¤¤Þ¤¹¡£Îã:
a = 10
if (exists("a")) print "a is defined"
if (!exists("b")) print "b is not defined"
ÊÑ¿ô̾¤ä´Ø¿ô̾¤Î̿̾µ¬Â§¤Ï¡¢ÂçÄñ¤Î¥×¥í¥°¥é¥ß¥ó¥°¸À¸ì¤ÈƱ¤¸¤Ç¡¢ÀèƬ¤Ï¥¢ ¥ë¥Õ¥¡¥Ù¥Ã¥È¤Ç¡¢¤½¤Î¸å¤Îʸ»ú¤Ï¥¢¥ë¥Õ¥¡¥Ù¥Ã¥È¡¢¿ô»ú¡¢"_" ¤¬»È¤¨¤Þ¤¹¡£
³Æ´Ø¿ô¤ÎÄêµÁ¼°¤Ï¡¢'GPFUN_' ¤È¤¤¤¦ÀÜƬ¼¤ò»ý¤ÄÆÃÊ̤Êʸ»úÎóÃÍÊÑ¿ô¤È¤·¤Æ ÍøÍѤǤ¤Þ¤¹¡£
Îã:
set label GPFUN_sinc at graph .05,.95
°Ê²¼»²¾È: `show functions`, `functions`, variables, macros¡£
gnuplot ¤½¤ì¼«¿È¤Ë¤Ï¤É¤ó¤Ê¥Õ¥©¥ó¥È¤â´Þ¤Þ¤ì¤Æ¤Ï¤ª¤é¤º¡¢³°Éô¥Õ¥©¥ó¥È½èÍý ¤ËÍê¤Ã¤Æ¤¤¤ë¤À¤±¤Ç¡¢¤½¤ÎºÙÉô¤ÏÈᤷ¤¤¤³¤È¤Ë½ÐÎÏ·Á¼°Ëè¤Ë°Û¤Ê¤ê¤Þ¤¹¡£¤³¤³ ¤Ç¤Ï¡¢Ê£¿ô¤Î½ÐÎÏ·Á¼°¤ËŬÍѤµ¤ì¤ë¥Õ¥©¥ó¥Èµ¡¹½¤Ë¤Ä¤¤¤ÆÀâÌÀ¤·¤Þ¤¹¡£¤³¤³¤Ë ¾å¤²¤¿¤â¤Î°Ê³°¤Î½ÐÎÏ·Á¼°¤Ç¤Î¥Õ¥©¥ó¥È¤Î»ÈÍѤ˴ؤ·¤Æ¤Ï¡¢¤½¤Î½ÐÎÏ·Á¼°¤Î¥É ¥¥å¥á¥ó¥È¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
¤¹¤ß¤Þ¤»¤ó¡£¤³¤Î¥»¥¯¥·¥ç¥ó¤Ï¤Þ¤À¤Ç¤¤Æ¤¤¤Þ¤»¤ó¡£ ¤³¤ì¤é¤Î½ÐÎÏ·Á¼°¤Ï¡¢¥Õ¥©¥ó¥È¤Î¸¡º÷¤È¥¢¥¯¥»¥¹¤Ë³°Éô¤Î fontconfig ¥Ä¡¼¥ë ·²¤ò»ÈÍѤ·¤Þ¤¹¡£ fontconfig ¥æ¡¼¥¶¥Þ¥Ë¥å¥¢¥ë ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¤³¤ì¤Ï¡¢gnuplot ¤Ç°ìÈÌŪ¤Ê̾Á°¤ä¥µ¥¤¥º¤Ç¥Õ¥©¥ó¥È¤ò Í׵᤹¤ë¤³¤È¤ò²Äǽ¤Ë¤·¡¢É¬Íפʤé¤Ð fontconfig ¤ËƱÅù¤Î¥Õ¥©¥ó¥È¤òÂåÍѤµ ¤»¤ë¤³¤È¤â¤Ç¤¤ë¤Î¤Ç¡¢Ä̾ï¤Ï¤³¤ì¤Ç½½Ê¬¤Ç¤·¤ç¤¦¡£°Ê²¼¤Ï¡¢Â¿Ê¬¤¤¤º¤ì¤âµ¡ ǽ¤·¤Þ¤¹:
set term pdfcairo font "sans,12"
set term pdfcairo font "Times,12"
set term pdfcairo font "Times-New-Roman,12"
png, gif, jpeg ½ÐÎÏ·Á¼°¤Î¥Õ¥©¥ó¥È½èÍý¤Ï¡¢³°Éô¥é¥¤¥Ö¥é¥ê libgd ¤Ë¤è¤Ã¤Æ ¹Ô¤ï¤ì¤Þ¤¹¡£libgd ¤Ï¡¢¼¡¤Î 5 ¼ïÎà¤Î´ðËÜ¥Õ¥©¥ó¥È¤òľÀÜÄ󶡤·¤Æ¤¤¤Þ¤¹: `tiny` (5x8 ¥Ô¥¯¥»¥ë), `small` (6x12 ¥Ô¥¯¥»¥ë), `medium`, (7x13 Bold), `large` (8x16), `giant` (9x15 ¥Ô¥¯¥»¥ë)¡£¤³¤ì¤é¤Î¥Õ¥©¥ó¥È¤ÏÂ礤µ¤òÊÑ ¹¹¤·¤¿¤ê²óž¤·¤¿¤ê¤¹¤ë¤³¤È¤Ï¤Ç¤¤Þ¤»¤ó¡£»ÈÍѤ¹¤ëºÝ¤Ï¡¢`font` ¥¡¼¥ï¡¼ ¥É¤ÎÂå¤ï¤ê¤Ë¾å¤Î¥¡¼¥ï¡¼¥É¤ò»ØÄꤷ¤Þ¤¹¡£Îã:
set term png tiny
¿¤¯¤Î¥·¥¹¥Æ¥à¤Ç¡¢libgd ¤Ï Adobe Type 1 ¥Õ¥©¥ó¥È (*.pfa) ¤È TrueType ¥Õ¥©¥ó¥È¤Ø¤Î¥¢¥¯¥»¥¹¤âÄ󶡤·¤Þ¤¹¡£¤½¤Î¾ì¹ç¥Õ¥©¥ó¥È¼«¿È¤Î̾Á°¤Ç¤Ï¤Ê¤¯¡¢ ¥Õ¥©¥ó¥È¥Õ¥¡¥¤¥ë¤Î̾Á°¤ò¡¢"<face> {,<pointsize>}" ¤Î·Á¼°¤ÇÍ¿¤¨¤Þ¤¹¡£ ¤³¤³¤Ç¡¢<face> ¤Ï¥Õ¥©¥ó¥È¥Õ¥¡¥¤¥ë¤Î¥Õ¥ë¥Ñ¥¹Ì¾¤«¡¢¤Þ¤¿¤Ï´Ä¶ÊÑ¿ô GDFONTPATH ¤Ç»Ø¼¨¤µ¤ì¤ë¥Ç¥£¥ì¥¯¥È¥ê¤Î°ì¤Ä¤ÎÃæ¤Î¥Õ¥¡¥¤¥ë̾¤ÎÀèƬÉôʬ¡¢ ¤Î¤¤¤º¤ì¤«¤Ç¤¹¡£¤è¤Ã¤Æ¡¢'set term png font "Face"' ¤Ï¡¢ <¤¢¤ë¥Ç¥£¥ì¥¯¥È¥ê>/Face.ttf ¤« <¤¢¤ë¥Ç¥£¥ì¥¯¥È¥ê>/Face.pfa ¤È¤¤¤¦¥Õ¥¡ ¥¤¥ë̾¤Î¥Õ¥©¥ó¥È¤òõ¤½¤¦¤È¤·¤Þ¤¹¡£Î㤨¤Ð¡¢GDFONTPATH ¤Ë `/usr/local/fonts/ttf:/usr/local/fonts/pfa` ¤¬´Þ¤Þ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢°Ê²¼ ¤Î¥³¥Þ¥ó¥É¤Î 2 ¤Ä¤º¤Ä¤Ï¤¤¤º¤ì¤âƱ¤¸¤³¤È¤Ë¤Ê¤ê¤Þ¤¹:
set term png font "arial"
set term png font "/usr/local/fonts/ttf/arial.ttf"
set term png font "Helvetica"
set term png font "/usr/local/fonts/pfa/Helvetica.pfa"
¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥©¥ó¥È¥µ¥¤¥º¤âƱ»þ¤Ë»ØÄꤹ¤ë¤Ë¤Ï:
set term png font "arial,11"
TrueType ¤È Adobe Type 1 ¥Õ¥©¥ó¥È¤Ï¡¢´°Á´¤ËÂ礤µ¤ÎÊѹ¹¤ä²óž¤¬²Äǽ¤Ç ¤¹¡£"set term" ¥³¥Þ¥ó¥É¤Ç¥Õ¥©¥ó¥È¤ò»ØÄꤷ¤Ê¤«¤Ã¤¿¾ì¹ç¡¢gnuplot ¤ÏÊ̤Π¥Ç¥Õ¥©¥ë¥È¥Õ¥©¥ó¥È¤ÎÀßÄ꤬¤¢¤ë¤«¤É¤¦¤«¤òÄ´¤Ù¤ë¤¿¤á¤Ë´Ä¶ÊÑ¿ô GNUPLOT_DEFAULT_GDFONT ¤ò»²¾È¤·¤Þ¤¹¡£
PostScript ¥Õ¥©¥ó¥È½èÍý¤Ï¡¢¥×¥ê¥ó¥¿¤«É½¼¨¥½¥Õ¥È¤¬¹Ô¤¤¤Þ¤¹¡£¤â¤·¡¢¤¢¤Ê ¤¿¤Î¥³¥ó¥Ô¥å¡¼¥¿¤Ë¥Õ¥©¥ó¥È¤¬°ìÀڤʤ¯¤Æ¤â¡¢gnuplot ¤ÏÀµ¤·¤¤ PostScript ¥Õ¥¡¥¤¥ë¡¢¤Þ¤¿¤Ï¥«¥×¥»¥ë²½ PostScript (*.eps) ¥Õ¥¡¥¤¥ë¤òÀ¸À®¤Ç¤¤Þ¤¹¡£ gnuplot ¤Ïñ¤Ë½ÐÎÏ¥Õ¥¡¥¤¥ëÃæ¤Ë¥Õ¥©¥ó¥È¤ò̾Á°¤È¤·¤ÆÆþ¤ì¤ë¤À¤±¤Ç¡¢¥×¥ê¥ó ¥¿¤äɽ¼¨¥½¥Õ¥È¤¬¤½¤Î̾Á°¤«¤é¥Õ¥©¥ó¥È¤ò¸«¤Ä¤±¤ë¤«¶á»÷¤¹¤ë¤³¤È¤ò²¾Äꤷ¤Æ ¤¤¤Þ¤¹¡£
PostScript ¥×¥ê¥ó¥¿¤äɽ¼¨¥½¥Õ¥È¤Ï¤¹¤Ù¤Æ¡¢É¸½àŪ¤Ê Adobe ¥Õ¥©¥ó¥È¥»¥Ã¥È `Times-Roman`, `Helvetica`, `Courier`, `Symbol` ¤ÏÃΤäƤ¤¤ë¤Ï¤º¤Ç¤¹¡£ ¿ʬ¤½¤Î¾¤Ë¤â¿¤¯¤Î¥Õ¥©¥ó¥È¤¬»È¤¨¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤È»×¤¤¤Þ¤¹¤¬¡¢¤½¤ì ¤éÆÃÄê¤Î¥Õ¥©¥ó¥È¥»¥Ã¥È¤Ï¤¢¤Ê¤¿¤Î¥·¥¹¥Æ¥à¤ä¥×¥ê¥ó¥¿¤ÎÀßÄê¤Ë°Í¸¤·¤Þ¤¹¡£ gnuplot ¤Ï¡¢¤½¤ì¤ÏÃΤê¤Þ¤»¤ó¤·µ¤¤Ë¤â¤·¤Þ¤»¤ó¡£gnuplot ¤¬ºîÀ®¤·¤¿ *.ps ¤ä *.eps ½ÐÎϤϡ¢¤¢¤Ê¤¿¤ÎÍ׵ᤷ¤¿¥Õ¥©¥ó¥È̾¤òñ¤Ë»ý¤Ã¤Æ¤¤¤ë¤À¤±¤Ç¤¹¡£
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set term postscript eps font "Times-Roman,12"
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set term postscript eps font "Garamond-Premier-Pro-Italic"
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¤³¤Î¥É¥¥å¥á¥ó¥ÈÁ´ÂΤËÅϤäơ¢ÍѸì¤Ë´Ø¤¹¤ë°ì´ÓÀ¤Î°Ý»ý¤¬¹Í¤¨¤é¤ì¤Æ¤¤¤Þ ¤¹¡£¤·¤«¤·¤³¤Î»î¤ß¤Ï´°Á´¤Ë¤ÏÀ®¸ù¤·¤Æ¤¤¤Þ¤»¤ó¡£¤½¤ì¤Ï `gnuplot` ¤¬»þ´Ö ¤ò¤«¤±¤Æ¿Ê²½¤·¤Æ¤¤¿¤è¤¦¤Ë¡¢¥³¥Þ¥ó¥É¤ä¥¡¼¥ï¡¼¥É¤Î̾Á°¤â¤½¤Î¤è¤¦¤Ê´°Á´ À¤òÇÓ½ü¤¹¤ë¤«¤Î¤è¤¦¤ËºÎÍѤµ¤ì¤ÆÍè¤Æ¤¤¤ë¤«¤é¤Ç¤¹¡£¤³¤ÎÀá¤Ç¤Ï¡¢¤³¤ì¤é¤Î ¥¡¼¥ï¡¼¥É¤Î¤¤¤¯¤Ä¤«¤¬¤É¤Î¤è¤¦¤Ë»È¤ï¤ì¤Æ¤¤¤ë¤«¤òÀâÌÀ¤·¤Þ¤¹¡£
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gnuplot ¤Î³Æ½ÐÎÏ·Á¼°¤Ï "Àþ¼ï (linetype)" ¤ò¤¢¤ëÄøÅÙÍÑ°Õ¤·¤Æ¤¤¤Þ¤¹¡£¤½ ¤ì¤é¤Ï¿§¡¢ÂÀ¤µ¡¢ÅÀÀþ/ÇËÀþ¤Î¥Ñ¥¿¡¼¥ó¡¢¤Þ¤¿¤Ï¿§¤ÈÅÀÀþ/ÇËÀþ¤ÎÁȹ礻¤Ç°ã¤¤ ¤òɽ¸½¤·¤Æ¤¤¤Þ¤¹¡£ÆÃÄê¤Î½ÐÎÏ·Á¼°¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤Ï¡¢¤½¤Î½ÐÎÏ·Á¼°¤òÀß Äꤷ¤¿ (terminal) ¸å¤Ç test ¥³¥Þ¥ó¥É¤òȯ¹Ô¤¹¤ë¤³¤È¤Ç³Îǧ¤Ç¤¤Þ ¤¹¡£ÄêµÁ¤µ¤ì¤Æ¤¤¤ë¿§¡¢ÅÀÀþ/ÇËÀþ¤Î¥Ñ¥¿¡¼¥ó¤Ï¤¹¤Ù¤Æ¤Î½ÐÎÏ·Á¼°¤ÇƱ¤¸¤â¤Î ¤Ç¤¢¤ë¤È¤¤¤¦Êݾڤϲ¿¤â¤¢¤ê¤Þ¤»¤ó¤¬¡¢Àþ¼ï -1 ¤ÏÆÃÊ̤ËÁ´¤Æ¤Î½ÐÎÏ·Á¼°¤Ç¡¢ ºÇ¤âÉáÄ̤Îɽ¼¨¿§ (Ä̾ï¤Ï¹õ) ¤Î¼ÂÀþ¤ò°ÕÌ£¤·¤Æ¤¤¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢°ì ¤Ä¤ÎÉÁ²è¥³¥Þ¥ó¥ÉÆâ¤Ç¤Î´Ø¿ô¤ä¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎʤӤˤϡ¢½çÈÖ¤ËÀþ¼ï¤¬³ä¤ê Åö¤Æ¤é¤ì¤Þ¤¹¡£¤½¤Î¥Ç¥Õ¥©¥ë¥È¤Ï¡¢´Ø¿ô¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¡¢¤Þ¤¿¤Ï¤½¤Î¾¤ÎÉÁ ²èÍ×ÁǤ˸ÄÊ̤ËÀþ¼ï¤ò»ØÄꤹ¤ë¤³¤È¤Ç¾å½ñ¤¤Ç¤¤Þ¤¹¡£
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plot "foo", "bar" # Àþ¼ï 1, 2 ¤Ç 2 ¥Õ¥¡¥¤¥ë¤òÉÁ²è
plot sin(x) linetype 4 # ½ÐÎÏ·Á¼°¤Ë°Í¸¤¹¤ëÀþ¼ï¿§ 4
plot sin(x) lt -1 # ¹õ
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plot sin(x) lt rgb "violet" # gnuplot ¤Î»ý¤Ä¿§Ì¾¤Î°ì¤Ä
plot sin(x) lt rgb "#FF00FF" # ÌÀ¼¨Åª¤Ê 16 ¿Ê RGB 3 ¤ÄÁÈ
plot sin(x) lt palette cb -45 # ¸½ºß¤Î¥Ñ¥ì¥Ã¥È¤Î cbrange ¤Î
# -45 ¤ËÂбþ¤¹¤ë¿§
plot sin(x) lt palette frac 0.3 # ¥Ñ¥ì¥Ã¥È¤ËÂбþ¤¹¤ë¾®¿ôÃÍ
°Ê²¼»²¾È: `show colornames`, palette, cbrange¡£
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set term postscript dashed color
plot 'foo' lt 3, 'baz' lt 3 linecolor 1, 'bar' lt 3 lc rgb 'gold'
Àþ¤Ï¡¢ÀþÉý¤Î¤è¤¦¤Ê¾¤Î°À¤â»ý¤Ä¤³¤È¤¬¤Ç¤¤Þ¤¹¡£ÅÀ (point) ¤Îµ¹æ¤ËÂÐ ¤¹¤ëƱÍͤΰÀ¤È¤È¤â¤Ë¡¢¤³¤ì¤é¤Î°À¤ò¥³¥Þ¥ó¥É `set style line` ¤ò»È¤Ã ¤Æ¥æ¡¼¥¶ÄêµÁ "¥é¥¤¥ó¥¹¥¿¥¤¥ë (linestyle)" ¤È¤·¤Æ·ë¤Ó¤Ä¤±¤ë¤³¤È¤¬¤Ç¤¤Þ ¤¹¡£°ìÅÙÄêµÁ¤µ¤ì¤¿ linestyle ¤Ï¡¢plot ¥³¥Þ¥ó¥ÉÃæ¤Ç¡¢°ì¤Ä¤Þ¤¿¤Ï¿¤¯¤ÎÉÁ ²èÍ×ÁǤËÂФ·¤Æ¤½¤Îɽ¼¨¤òÀ©¸æ¤¹¤ë¤Î¤Ë»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
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# ÅÀ¼ï 6 (´Ý¤ÎÃæ¤ËÅÀ) ¤ÈÄêµÁ
set style line 5 lt rgb "cyan" lw 3 pt 6
plot sin(x) with linespoints ls 5 # ÄêµÁ¥¹¥¿¥¤¥ë 5 ¤Ç
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... {linecolor | lc} {<colorspec> | <n>}
... {textcolor | tc} {<colorspec> | {linetype | lt} <n>}
<colorspec> ¤Ï°Ê²¼¤Î·Á¼°¤Î¤¤¤º¤ì¤«¤Ç¤¹:
rgbcolor "colorname"
rgbcolor "#RRGGBB"
rgbcolor variable # ¿§¤ÏÆþÎÏ¥Õ¥¡¥¤¥ë¤«¤éÆɤ߹þ¤à
palette frac <val> # <val> ¤Ï 0 ¤«¤é 1 ¤ÎÃÍ
palette cb <value> # <val> ¤Ï cbrange ¤ÎÈϰϤÎÃÍ
palette z
variable # ÆþÎÏ¥Õ¥¡¥¤¥ë¤«¤é¿§ÈÖ¹æ¤òÆɤ߹þ¤à
<n> ¤Ï¡¢¤½¤ÎÀþ¼ï (linetype) Èֹ椬»È¤¦¿§¤ò°ÕÌ£¤·¤Þ¤¹¡£°Ê²¼»²¾È: test¡£
"colorname" ¤Ï gnuplot ¤¬ÆâÉô¤Ë»ý¤Ã¤Æ¤¤¤ë¿§¤Î̾Á°¤Î¤¦¤Á¤Î°ì¤Ä¤ò»ØÄꤷ ¤Þ¤¹¡£Í¸ú¤Ê̾Á°¤Î°ìÍ÷¤Ë´Ø¤·¤Æ¤Ï¡¢°Ê²¼»²¾È: `show colornames`¡£
"#RRGGBB" ¤Ï "#" µ¹æ¤Î¸å¤Ë 16 ¿ÊÄê¿ô¤òʤ٤ޤ¹¡£RRGGBB ¤Ï¡¢ÀÖ¡¢ÎС¢ÀÄ ¤Î¿§¤ÎÀ®Ê¬¤ò°ÕÌ£¤·¡¢¤½¤ì¤¾¤ì¤Ï 0 - 255 ¤ÎÈϰϤοô¤Ç¤¹¡£Î㤨¤Ð¡¢¥Þ¥¼¥ó ¥¿ (»ç) = ºÇ¤âÌÀ¤ë¤¤ÀÖ + ºÇ¤âÌÀ¤ë¤¤ÀÄ¡¢¤Ê¤Î¤Ç¡¢#FF00FF ¤Èɽ¤µ¤ì¡¢¤³¤ì ¤Ï 16 ¿Ê¿ô¤Ç¡¢(255 << 16) + (0 << 8) + (255) ¤ò°ÕÌ£¤·¤Æ¤¤¤Þ¤¹¡£
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"palette z" ¤Ï¡¢³ÆÉÁ²èÀþʬ¤äÉÁ²èÍ×ÁǤΠz ¤ÎÃͤò¡¢¥Ñ¥ì¥Ã¥È¤ØÂбþ¤Å¤±¤é ¤ì¤Æ¤¤¤ë cbrange ¤ÎÈϰϤËÂбþ¤Å¤±¤Þ¤¹¡£¤³¤ì¤Ë¤è¤ê¡¢3 ¼¡¸µ¤Î¶ÊÀþ¤ä¶ÊÌÌ ¤Ë±è¤Ã¤Æ¿§¤ò³ê¤é¤«¤ËÊѲ½¤µ¤»¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¤³¤ì¤Ï¡¢2 ¼¡¸µÉÁ²è¤Ç¡¢¥Ñ ¥ì¥Ã¥ÈÃͤòÄɲäÎÎó¥Ç¡¼¥¿¤«¤éÆɤ߹þ¤Þ¤»¤Æ¿§ÉÕ¤±¤¹¤ë¤Î¤Ë¤â»È¤¨¤Þ¤¹ (¤¹¤Ù ¤Æ¤Î 2 ¼¡¸µÉÁ²è¥¹¥¿¥¤¥ë¤¬¤³¤ÎÄɲÃÎó¤òǧ¼±¤¹¤ë¤ï¤±¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó)¡£
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# ¤Î¤Ä¤¤¤¿ÅÀ¤òÇÛÃÖ
rgb(r,g,b) = 65536 * int(r) + 256 * int(g) + int(b)
splot "data" using 1:2:3:(rgb($1,$2,$3)) with points lc rgb variable
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# ¥Ç¡¼¥¿¤Î 3 ÎóÌܤò¡¢¸Ä¡¹¤ÎÅÀ¤Ë¿§¤ò³ä¤êÅö¤Æ¤ë¤Î¤Ë»ÈÍÑ
plot 'data' using 1:2:3 with points lc variable
# Àþ¿§¤òÁªÂò¤¹¤ë¤Î¤Ë¥Ç¡¼¥¿½¸¹ç¤Î index ¤ò»ÈÍÑ
plot 'data' using 1:2:(column(-2)) with lines lc variable
½ÐÎÏ·Á¼° `x11`, `pm`, `windows`, `ggi`, `wxt` ¤Ç¤Ï¡¢¸½ºß¤ÎÉÁ²è¤Ë¥Þ¥¦¥¹ ¤ò»È¤Ã¤ÆºîÍѤò¤¹¤ë¤³¤È¤¬²Äǽ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤é¤Ï¥Û¥Ã¥È¥¡¼¤ÎÄêµÁ¤â ¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Æ¡¢¥Þ¥¦¥¹¥«¡¼¥½¥ë¤¬Í¸ú¤ÊÉÁ²è¥¦¥£¥ó¥É¥¦¤Ë¤¢¤ë¤È¤¤Ë¡¢¤¢ ¤ë¥¡¼¤ò²¡¤¹¤³¤È¤Ç¤¢¤é¤«¤¸¤áÄêµÁ¤·¤¿´Ø¿ô¤ò¼Â¹Ô¤µ¤»¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¥Þ ¥¦¥¹ÆþÎϤò `batch` ¥³¥Þ¥ó¥É¥¹¥¯¥ê¥×¥È¤ÈÁȤ߹ç¤ï¤»¤ë¤³¤È¤â²Äǽ¤Ç¡¢Î㤨 ¤Ð mouse ¤È¤·¤Æ¡¢¤½¤Î¸å¤Ë¥Þ¥¦¥¹¥¯¥ê¥Ã¥¯¤Ë¤è¤Ã¤Æ¥Ñ¥é¥á¡¼¥¿¤È¤· ¤ÆÊ֤äÆÍè¤ë¥Þ¥¦¥¹ÊÑ¿ô¤ò¤½¤Î¸å¤Î¥¹¥¯¥ê¥×¥ÈÆ°ºî¤ËÈ¿±Ç¤µ¤»¤ë¤³¤È¤¬¤Ç¤¤Þ ¤¹¡£°Ê²¼»²¾È: `bind`, variables¡£¤Þ¤¿°Ê²¼¤â»²¾È: mouse¡£
½ñ¼°:
bind {allwindows} [<key-sequence>] ["<gnuplot commands>"]
bind <key-sequence> ""
reset bind
`bind` ¤Ï¡¢¥Û¥Ã¥È¥¡¼¤ÎÄêµÁ¡¢ºÆÄêµÁ¤Ë»ÈÍѤ·¤Þ¤¹¡£¥Û¥Ã¥È¥¡¼¤È¤Ï¡¢ÆþÎÏ ¥«¡¼¥½¥ë¤¬¥É¥é¥¤¥Ð¤Î¥¦¥£¥ó¥É¥¦Æâ¤Ë¤¢¤ë¤È¤¤Ë¡¢¤¢¤ë¥¡¼¡¢¤Þ¤¿¤ÏÊ£¿ô¤Î¥ ¡¼¤ò²¡¤¹¤³¤È¤Ç¡¢gnuplot ¤Î¥³¥Þ¥ó¥ÉÎó¤ò¼Â¹Ô¤µ¤»¤ëµ¡Ç½¤Î¤³¤È¤ò¸À¤¤¤Þ¤¹¡£ `bind` ¤Ï¡¢gnuplot ¤¬ mouse ¤ò¥µ¥Ý¡¼¥È¤¹¤ë¤è¤¦¤Ë¥³¥ó¥Ñ¥¤¥ë¤µ¤ì¤Æ¤¤¤Æ ¤«¤Ä¥Þ¥¦¥¹¤¬Í¸ú¤Ê½ÐÎÏ·Á¼°¾å¤Ç»È¤ï¤ì¤Æ¤ë¾ì¹ç¤Ë¤Î¤ß͸ú¤Ç¤¢¤ë¤³¤È¤ËÃí°Õ ¤·¤Æ¤¯¤À¤µ¤¤¡£¥æ¡¼¥¶»ØÄê¤Î¥¡¼³äÅö (binding) ¤Ï¡¢ÁȤ߹þ¤ß (builtin) ¥ ¡¼³äÅö¤òÃÖ¤´¹¤¨¤Þ¤¹¤¬¡¢<space> ¤È 'q' ¤ÏÄ̾ï¤ÏºÆÄêµÁ¤Ï¤Ç¤¤Þ¤»¤ó¡£¤½ ¤ÎÍ£°ì¤ÎÎã³°¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `bind space`¡£
¥Þ¥¦¥¹¥Ü¥¿¥ó¤ÏºÆÄêµÁ¤Ï¤Ç¤¤Þ¤»¤ó¡£
¥Û¥Ã¥È¥¡¼¤Î°ìÍ÷¤òÆÀ¤ë¤Ë¤Ï `show bind`, ¤Þ¤¿¤Ï `bind` ¤È¥¿¥¤¥×¤¹¤ë¤«¡¢ ¥°¥é¥Õ¥¦¥£¥ó¥É¥¦¾å¤Ç¥Û¥Ã¥È¥¡¼ 'h' ¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤¡£
¥¡¼ÄêµÁ¤Ï¡¢`reset bind` ¤Ç¥Ç¥Õ¥©¥ë¥È¤Î¾õÂÖ¤ËÉüµ¢¤Ç¤¤Þ¤¹¡£
½¤¾þ¥¡¼¤ò´Þ¤àÊ£¿ô¤Î¥¡¼¤ÎÄêµÁ¤Ï°úÍÑÉä¤Ç°Ï¤àɬÍפ¬¤¢¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯ ¤À¤µ¤¤¡£
ɸ½à¤Ç¤Ï¥Û¥Ã¥È¥¡¼¤Ï¸½ºß¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¾å¤ËÆþÎÏ¥«¡¼¥½¥ë¤¬¤¢¤ë¾ì¹ç¤Î¤ß ǧ¼±¤µ¤ì¤Þ¤¹¡£`bind allwindows <key> ...` (`bind all <key> ...` ¤È¾Êά ²Ä) ¤Ï¡¢<key> ¤Î³äÅö¤ò¡¢¤½¤ì¤¬¸½ºß¤Î͸ú¤Ê¤â¤Î¤«Èݤ«¤Ë´Ø¤ï¤é¤º¡¢¤¹¤Ù¤Æ ¤Î gnuplot ¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¾å¤Ç²Äǽ¤Ë¤·¤Þ¤¹¡£¤³¤Î¾ì¹ç¡¢gnuplot ÊÑ¿ô MOUSE_KEY_WINDOW ¤Ë¤½¤ì¤¬¹Ô¤Ê¤ï¤ì¤¿¥¦¥£¥ó¥É¥¦¤Î ID ¤¬Êݸ¤µ¤ì¤ë¤Î¤Ç¤½ ¤ì¤ò¥¡¼¤Ë³ä¤êÅö¤Æ¤¿¥³¥Þ¥ó¥É¤Ç»ÈÍѤ¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
Îã:
- ¥¡¼³äÅö¤ÎÀßÄê:
bind a "replot"
bind "ctrl-a" "plot x*x"
bind "ctrl-alt-a" 'print "great"'
bind Home "set view 60,30; replot"
bind all Home 'print "This is window ",MOUSE_KEY_WINDOW'
- ¥¡¼³äÅö¤òɽ¼¨:
bind "ctrl-a" # ctrl-a ¤ËÂФ¹¤ë¥¡¼³äÅö¤òɽ¼¨
bind # Á´¤Æ¤Î¥¡¼ÄêµÁ¤òɽ¼¨
show bind # Á´¤Æ¤Î¥¡¼ÄêµÁ¤òɽ¼¨
- ¥¡¼³äÅö¤òºï½ü:
bind "ctrl-alt-a" "" # ctrl-alt-a ¤Î¥¡¼³äÅö¤òºï½ü
(ÁȤ߹þ¤ß¥¡¼ÄêµÁ¤Ïºï½ü¤µ¤ì¤Þ¤»¤ó)
reset bind # ¥Ç¥Õ¥©¥ë¥È (ÁȤ߹þ¤ß) ¤Î¥¡¼ÄêµÁ¤òƳÆþ
bind! # "reset bind" ¤ÎÊ̤ηÁ¼° (Èó¿ä¾©)
- ¥È¥°¥ë¥¹¥¤¥Ã¥Á·Á¼°¤Ë¥¡¼³äÅö:
v=0
bind "ctrl-r" "v=v+1;if(v%2)set term x11 noraise; else set term x11 raise"
½¤¾þ¥¡¼ (ctrl / alt) ¤ÏÂçʸ»ú¾®Ê¸»ú¤Î¶èÊ̤Ϥ¢¤ê¤Þ¤»¤ó¤¬¡¢¥¡¼¤Ï¤½¤¦¤Ç ¤Ï¤¢¤ê¤Þ¤»¤ó:
ctrl-alt-a == CtRl-alT-a
ctrl-alt-a != ctrl-alt-A
½¤¾þ¥¡¼ (alt == meta) ¤Î°ìÍ÷:
ctrl, alt
¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤ëÆü쥡¼¤Î°ìÍ÷:
"BackSpace", "Tab", "Linefeed", "Clear", "Return", "Pause", "Scroll_Lock",
"Sys_Req", "Escape", "Delete", "Home", "Left", "Up", "Right", "Down",
"PageUp", "PageDown", "End", "Begin",
"KP_Space", "KP_Tab", "KP_Enter", "KP_F1", "KP_F2", "KP_F3", "KP_F4",
"KP_Home", "KP_Left", "KP_Up", "KP_Right", "KP_Down", "KP_PageUp",
"KP_PageDown", "KP_End", "KP_Begin", "KP_Insert", "KP_Delete", "KP_Equal",
"KP_Multiply", "KP_Add", "KP_Separator", "KP_Subtract", "KP_Decimal",
"KP_Divide",
"KP_1" - "KP_9", "F1" - "F12"
°Ê²¼¤Ï¡¢¼ÂºÝ¤Î¥¡¼¤Ç¤Ï¤Ê¤¯¡¢¥¦¥£¥ó¥É¥¦¤Ë´Ø¤¹¤ë¥¤¥Ù¥ó¥È¤Ç¤¹:
"Close"
gnuplot ¤¬¡¢configure »þ¤Ë¥ª¥×¥·¥ç¥ó –enable-rase-console ¤ò¤Ä¤±¤Æ¥¤ ¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿¾ì¹ç¤Ï¡¢ÉÁ²è¥¦¥£¥ó¥É¥¦Æâ¤Ç <space> ¤ò¥¿¥¤¥×¤¹¤ë¤È gnuplot ¤Î¥³¥Þ¥ó¥É¥¦¥£¥ó¥É¥¦¤¬Á°Ì̤˽Фޤ¹¡£¤³¤Î¥Û¥Ã¥È¥¡¼¤Ï¡¢ 'gnuplot -ctrlq' ¤Î¤è¤¦¤Ë¤·¤Æ gnuplot ¤òµ¯Æ°¤¹¤ë¤«¡¢¤Þ¤¿¤Ï X ¥ê¥½¡¼¥¹ ¤Î 'gnuplot*ctrlq' ¤òÀßÄꤹ¤ë¤³¤È¤Ç ctrl-space ¤ËÊѹ¹¤Ç¤¤Þ¤¹¡£ °Ê²¼»²¾È: `x11 command-line-options`¡£
`mousing` (¥Þ¥¦¥¹µ¡Ç½) ¤¬Í¸ú¤Ê¾ì¹ç¡¢¸½ºß¤Î¥¦¥£¥ó¥É¥¦¾å¤Ç¤Î¥Þ¥¦¥¹¥¯¥ê ¥Ã¥¯¤Ë¤è¤Ã¤Æ gnuplot ¤Î¥³¥Þ¥ó¥É¥é¥¤¥ó¾å¤Ç»È¤¦¤³¤È¤¬¤Ç¤¤ë¿§¡¹¤Ê¥æ¡¼¥¶ ÊÑ¿ô¤¬ÀßÄꤵ¤ì¤Þ¤¹¡£¥¯¥ê¥Ã¥¯»þ¤Î¥Þ¥¦¥¹¤ÎºÂɸ¤ÏÊÑ¿ô MOUSE_X, MOUSE_Y, MOUSE_X2, MOUSE_Y2 ¤ËÂåÆþ¤µ¤ì¤Þ¤¹¡£¥¯¥ê¥Ã¥¯¤µ¤ì¤¿¥Ü¥¿¥ó¤ä¡¢¤½¤Î¤È¤¤Î ¥á¥¿¥¡¼¤Î¾õÂÖ¤Ï MOUSE_BUTTON, MOUSE_SHIFT, MOUSE_ALT, MOUSE_CTRL ¤ËÂå Æþ¤µ¤ì¤Þ¤¹¡£¤³¤ì¤é¤ÎÊÑ¿ô¤ÏǤ°Õ¤ÎÉÁ²è¤Î³«»Ï»þ¤Ë¤Ï̤ÄêµÁ¤Ç¡¢Í¸ú¤ÊÉÁ²è¥¦ ¥£¥ó¥É¥¦Ãæ¤Ç¤Î¥Þ¥¦¥¹¥¯¥ê¥Ã¥¯¥¤¥Ù¥ó¥È¤Ë¤è¤Ã¤Æ½é¤á¤ÆÄêµÁ¤µ¤ì¤Þ¤¹¡£Í¸ú¤Ê ÉÁ²è¥¦¥£¥ó¥É¥¦Ãæ¤Ç¥Þ¥¦¥¹¤¬´û¤Ë¥¯¥ê¥Ã¥¯¤µ¤ì¤¿¤«¤É¤¦¤«¤ò¥¹¥¯¥ê¥×¥È¤«¤éÄ´ ¤Ù¤ë¤Ë¤Ï¡¢¤³¤ì¤é¤ÎÊÑ¿ô¤Î¤¦¤Á¤Î¤É¤ì¤«°ì¤Ä¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤«¤É¤¦¤«¤ò¥Á¥§ ¥Ã¥¯¤¹¤ì¤Ð½½Ê¬¤Ç¤¹¡£
plot 'something'
pause mouse
if (defined(MOUSE_BUTTON)) call 'something_else'; \
else print "No mouse click."
ÉÁ²è¥¦¥£¥ó¥É¥¦¾å¤Ç¤Î°ìÏ¢¤Î¥¡¼ÆþÎϤòÄÉÀפ¹¤ë¤³¤È¤â¡¢¥Þ¥¦¥¹¥³¡¼¥É¤ò»È¤¦ ¤³¤È¤Ç²Äǽ¤È¤Ê¤ê¤Þ¤¹¡£
plot 'something'
pause mouse keypress
print "Keystroke ", MOUSE_KEY, " at ", MOUSE_X, " ", MOUSE_Y
`pause mouse keypress` ¤¬¡¢¥¡¼ÆþÎϤǽªÎ»¤·¤¿¾ì¹ç¤Ï MOUSE_KEY ¤Ë¤Ï²¡¤µ ¤ì¤¿¥¡¼¤Î ascii ¥³¡¼¥É¤¬Êݸ¤µ¤ì¤Þ¤¹¡£MOUSE_CHAR ¤Ë¤Ï¤½¤Îʸ»ú¼«¿È¤¬Ê¸ »úÎóÃͤȤ·¤ÆÊݸ¤µ¤ì¤Þ¤¹¡£pause ¥³¥Þ¥ó¥É¤¬ (Î㤨¤Ð ctrl-C ¤äÉÁ²è¥¦¥£¥ó ¥É¥¦¤¬³°Éô¤«¤éÊĤ¸¤é¤ì¤ë¤Ê¤É¤·¤Æ) °Û¾ï½ªÎ»¤·¤¿¾ì¹ç¤Ï MOUSE_KEY ¤Ï -1 ¤Ë¤Ê¤ê¤Þ¤¹¡£
¥Þ¥¦¥¹¤Ë¤è¤ë³ÈÂç¤Î¸å¤Î¿·¤·¤¤ÉÁ²èÈϰϤϡ¢GPVAL_X_MIN, GPVAL_X_MAX, GPVAL_Y_MIN, GPVAL_Y_MAX ¤Ç»²¾È¤Ç¤¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£ °Ê²¼»²¾È: variables¡£
`gnuplot` ¤Ë¤ÏÉÁ²è¤òÀ¸À®¤¹¤ë 3 ¤Ä¤Î¥³¥Þ¥ó¥É¡¢`plot`, `splot`, replot ¤¬¤¢¤ê¤Þ¤¹¡£`plot` ¤Ï 2 ¼¡¸µÉÁ²è¤òÀ¸À®¤·¡¢`splot` ¤Ï 3 ¼¡¸µÉÁ²è (¤â¤Á ¤í¤ó¼ÂºÝ¤Ë¤Ï 2 ¼¡¸µÌ̤ؤμͱÆ) ¤òÀ¸À®¤·¤Þ¤¹¡£replot ¤ÏÍ¿¤¨¤é¤ì¤¿°ú¿ô ¤ò¡¢Ä¾Á°¤Î `plot` ¤Þ¤¿¤Ï `splot` ¥³¥Þ¥ó¥É¤ËÄɲä·¡¢¤½¤ì¤ò¼Â¹Ô¤·¤Þ¤¹¡£
ÉÁ²è¤Ë´Ø¤¹¤ë°ìÈÌŪ¤Ê¾ðÊó¤ÎÂçȾ¤Ï¡¢`plot` ¤Ë´Ø¤¹¤ë¹à¤Ç¸«¤Ä¤«¤ê¤Þ¤¹¡£3 ¼¡¸µÉÁ²è¤Ë¸ÇͤξðÊó¤Ï `splot` ¤Î¹à¤Ë¤¢¤ê¤Þ¤¹¡£
`plot` ¤Ï xy ľ¸òºÂɸ·Ï¤È¶ËºÂɸ·Ï¤¬»È¤¨¤Þ¤¹¡£¶ËºÂɸ·Ï¤Î¾ÜºÙ¤Ë´Ø¤·¤Æ¤Ï °Ê²¼»²¾È: polar¡£`splot` ¤Ï xyz ľ¸òºÂɸ·Ï¤Î¤ß¤·¤«°·¤¨¤Þ¤»¤ó¤¬¡¢ ¥³¥Þ¥ó¥É mapping ¤Ç¾¤Î 2, 3 ¤ÎºÂɸ·Ï¤ò»ÈÍѤ¹¤ë¤³¤È¤¬½ÐÍè¤Þ¤¹¡£ ¤µ¤é¤Ë¡¢¥ª¥×¥·¥ç¥ó using ¤ò»È¤¨¤Ð¡¢`plot` ¤Ç¤â `splot` ¤Ç¤â¤Û¤È¤ó¤É ¤É¤ó¤ÊºÂɸ·Ï¤Ç¤â¤½¤ì¤òÄêµÁ¤·¤Æ»È¤¦¤³¤È¤¬½ÐÍè¤Þ¤¹¡£
`plot` ¤Ç¤Ï¡¢4 ¤Ä¤Î¶³¦ x (²¼), x2 (¾å), y (º¸), y2 (±¦) ¤ò¤½¤ì¤¾¤ìÆÈ Î©¤Ê¼´¤È¤·¤Æ°·¤¦¤³¤È¤â¤Ç¤¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó `axes` ¤Ç¡¢Í¿¤¨¤é¤ì¤¿´Ø¿ô¤ä ¥Ç¡¼¥¿½¸¹ç¤ò¤É¤Î¼´¤Î¥Ú¥¢¤Çɽ¼¨¤µ¤»¤ë¤«¤òÁª¤Ù¤Þ¤¹¡£¤Þ¤¿¡¢³Æ¼´¤Î½Ì¼Ü¤ä¸« ½Ð¤·¤Å¤±¤ò´°Á´¤ËÀ©¸æ¤¹¤ë¤¿¤á¤Ë½½Ê¬¤ÊÊ亴¤È¤Ê¤ë `set` ¥³¥Þ¥ó¥É·²¤¬Â¸ºß ¤·¤Þ¤¹¡£¤¤¤¯¤Ä¤«¤Î¥³¥Þ¥ó¥É¤Ï¡¢xlabel ¤Î¤è¤¦¤Ë¼´¤Î̾Á°¤ò¤½¤ÎÃæ¤Ë »ý¤Ã¤Æ¤¤¤Þ¤¹¤·¡¢¤½¤ì°Ê³°¤Î¤â¤Î¤Ï `set logscale xy` ¤Î¤è¤¦¤Ë¡¢1 ¤Ä¡¢¤Þ ¤¿¤ÏÊ£¿ô¤Î¼´¤Î̾Á°¤ò¥ª¥×¥·¥ç¥ó¤È¤·¤Æ¤È¤ê¤Þ¤¹¡£z ¼´¤òÀ©¸æ¤¹¤ë¥ª¥×¥·¥ç¥ó ¤ä¥³¥Þ¥ó¥É¤Ï 2 ¼¡¸µ¥°¥é¥Õ¤Ë¤Ï¸úÎϤò»ý¤Á¤Þ¤»¤ó¡£
`splot` ¤Ï¡¢¶ÊÌ̤ÎÉÁ²è¤È¡¢ÅÀ¤äÀþ¤ò²Ã¤¨¤ÆÅù¹âÀþ¤ò½ñ¤¯¤³¤È¤â½ÐÍè¤Þ¤¹¡£3 ¼¡¸µ¤Î´Ø¿ô¤Î³Ê»ÒÄêµÁ¤Ë´Ø¤¹¤ë¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `splot`, isosamples¡£3 ¼¡¸µ¥Ç¡¼¥¿¤Î¥Õ¥¡¥¤¥ë¤ËɬÍפʷÁÂ֤˴ؤ·¤Æ¤Ï¡¢°Ê²¼¤â »²¾È: datafile¡£Åù¹âÀþ¤Ë´Ø¤¹¤ë¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼¤â»²¾È: `set contour`, cntrparam¡£
`splot` ¤Ç¤Î½Ì¼Ü¤ä¸«½Ð¤·ÉÕ¤±¤ÎÀ©¸æ¤Ï¡¢x2 ¼´¤È y2 ¼´¤òÀ©¸æ¤¹¤ë¥³¥Þ¥ó¥É ¤ä¥ª¥×¥·¥ç¥ó¤Ï¸ú²Ì¤¬¤Ê¤¯¡¢z ¼´¤òÀ©¸æ¤¹¤ë¤â¤Î¤Ë¤Ï¤â¤Á¤í¤ó¸ú²Ì¤¬¤¢¤ë¡¢¤È ¤¤¤¦¤³¤È¤ò½ü¤±¤Ð `plot` ¤ÈÁ´¤¯Æ±¤¸¤Ç¤¹¡£
`gnuplot` ¤¬µ¯Æ°¤µ¤ì¤ë¤È¤¡¢½é´üÀßÄê¥Õ¥¡¥¤¥ë¤òÆɤ߹þ¤â¤¦¤È¤·¤Þ¤¹¡£¤³¤Î ¥Õ¥¡¥¤¥ë¤Ï Unix ¤È AmigaOS ¤Ç¤Ï¡¢`.gnuplot` ¤Ç¤¢¤ê¡¢¤½¤Î¾¤Î½èÍý·Ï¤Ç ¤Ï `GNUPLOT.INI` ¤È¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¤³¤Î¥Õ¥¡¥¤¥ë¤¬¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤Ë ̵¤¤¾ì¹ç¡¢`gnuplot` ¤Ï¥Û¡¼¥à¥Ç¥£¥ì¥¯¥È¥ê¤ò¸¡º÷¤·¤Þ¤¹ (AmigaOS, MS-DOS, Windows, OS/2 ¤Ç¤Ï¡¢´Ä¶ÊÑ¿ô `GNUPLOT` ¤Ë¥Û¡¼¥à¥Ç¥£¥ì¥¯¥È¥ê¤ËÂбþ¤¹¤ë ¥Ç¥£¥ì¥¯¥È¥ê¤ò»ØÄꤷ¤Þ¤¹; Windows NT ¤Ç¤Ï¡¢GNUPLOT ¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤Ê¤± ¤ì¤Ð `USERPROFILE` ¤¬»È¤ï¤ì¤Þ¤¹)¡£Ãí°Õ: ¥¤¥ó¥¹¥È¡¼¥ë¤Î»þ¤Ë NOCWDRC ¤ò ÄêµÁ¤·¤¿¾ì¹ç¤Ë¤Ï¡¢`gnuplot` ¤Ï¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤«¤é¤ÏÆɤߤޤ»¤ó¡£
½é´üÀßÄê¥Õ¥¡¥¤¥ë¤¬¸«¤Ä¤«¤ë¤È¡¢`gnuplot` ¤Ï¤³¤Î¥Õ¥¡¥¤¥ë¤Ë½ñ¤«¤ì¤Æ¤¤¤ë¥³ ¥Þ¥ó¥É¤ò¼Â¹Ô¤·¤Þ¤¹¡£¤³¤³¤Ë¤ÏǤ°Õ¤ÎÀµ¤·¤¤ `gnuplot` ¥³¥Þ¥ó¥É¤ò½ñ¤¯¤³¤È ¤¬²Äǽ¤Ç¤¹¤¬¡¢°ìÈÌŪ¤Ë¤Ï¡¢½ÐÎÏÁõÃ֤λØÄê¤ä¡¢¤è¤¯»È¤¦´Ø¿ô¤äÊÑ¿ô¤ÎÄêµÁ¤ò ÀßÄꤹ¤ëÄøÅÙ¤ËÍÞ¤¨¤Æ¤ª¤¤Þ¤¹¡£
ʸ»úÎóÄê¿ô¤Ë²Ã¤¨¤Æ¡¢¤Û¤È¤ó¤É¤Î gnuplot ¥³¥Þ¥ó¥É¤Ïʸ»úÎóÊÑ¿ô¡¢Ê¸»úÎó¼° ¤Þ¤¿¤Ïʸ»úÎó¤òÊÖ¤¹´Ø¿ô¤â¼õ¤±ÉÕ¤±¤Þ¤¹¡£Î㤨¤Ð¡¢°Ê²¼¤Î 4 ¤Ä¤Î plot ¤Î¤ä ¤êÊý¤Ï·ë²Ì¤È¤·¤ÆÁ´¤ÆƱ¤¸ÉÁ²è¥¿¥¤¥È¥ë¤òÀ¸À®¤·¤Þ¤¹:
four = "4"
graph4 = "Title for plot #4"
graph(n) = sprintf("Title for plot #%d",n)
plot 'data.4' title "Title for plot #4"
plot 'data.4' title graph4
plot 'data.4' title "Title for plot #".four
plot 'data.4' title graph(4)
À°¿ô¤Ï¡¢¤½¤ì¤¬Ê¸»úÎó·ë¹ç±é»»»Ò¤Ë¤è¤Ã¤ÆºîÍѤµ¤ì¤¿¾ì¹ç¤Ï¡¢Ê¸»úÎó¤ËÊÑ´¹¤µ ¤ì¤Þ¤¹¤Î¤Ç¡¢°Ê²¼¤ÎÎã¤â¾å¤ÈƱÍͤËÆ°ºî¤·¤Þ¤¹:
N = 4
plot 'data.'.N title "Title for plot #".N
°ìÈ̤ˡ¢¥³¥Þ¥ó¥É¥é¥¤¥ó¤Î³ÆÍ×ÁǤϡ¢¤½¤ì¤é¤¬É¸½àŪ¤Ê gnuplot ¤Ø¤ÎÌ¿Îáʸ Ë¡¤Î°ìÉôʬ¤Èǧ¼±¤µ¤ì¤ë¤â¤Î°Ê³°¤Ï¡¢Í¸ú¤Êʸ»úÎóÊÑ¿ô¤È¤·¤Æ¤Îɾ²Á¤Î¤ß¤¬¹Ô ¤Ê¤ï¤ì¤Þ¤¹¡£¤è¤Ã¤Æ¡¢°Ê²¼¤Î¥³¥Þ¥ó¥ÉÎó¤Ï¡¢¶²¤é¤¯¤Ïº®Íð¤ò°ú¤µ¯¤³¤µ¤Ê¤¤¤è ¤¦¤ËÈò¤±¤é¤ì¤ë¤Ù¤¤Ç¤¹¤¬¡¢Ê¸Ë¡Åª¤Ë¤Ï´Ö°ã¤Ã¤Æ¤Ï¤¤¤Þ¤»¤ó:
plot = "my_datafile.dat"
title = "My Title"
plot plot title title
ʸ»úÎó¤ËÂФ¹¤ë 3 ¤Ä¤ÎÆó¹à±é»»»Ò¤¬ÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹: ʸ»úÎó¤Î·ë¹ç±é»»»Ò ".", ʸ»úÎó¤ÎÅù¹æ±é»»»Ò "eq", ¤ª¤è¤Óʸ»úÎó¤ÎÉÔÅù¹æ±é»»»Ò "ne" ¤Ç¤¹¡£°Ê ²¼¤ÎÎã¤Ç¤Ï TRUE ¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
if ("A"."B" eq "AB") print "TRUE"
°Ê²¼¤â»²¾È: 2 ¤Ä¤Îʸ»úÎó½ñ¼°´Ø¿ô `gprintf`, sprintf¡£
Ǥ°Õ¤Îʸ»úÎó¡¢Ê¸»úÎóÊÑ¿ô¡¢Ê¸»úÎóÃÍ´Ø¿ô¤Ë¡¢ÈÏ°Ï»ØÄê»Ò¤ò¤Ä¤±¤ë¤³¤È¤Ë¤è¤ê Éôʬʸ»úÎó¤ò»ØÄê¤Ç¤¤Þ¤¹¡£ÈÏ°Ï»ØÄê»Ò¤Ï [begin:end] ¤Î·Á¤Ç¡¢begin ¤ÏÉô ʬʸ»úÎó¤ÎÀèƬ°ÌÃÖ¡¢end ¤ÏºÇ¸å¤Î°ÌÃ֤Ǥ¹¡£°ÌÃÖ»ØÄê¤Ï¡¢ºÇ½é¤Îʸ»ú¤ò 1 ÈÖÌܤȸ«¤Þ¤¹¡£ÀèƬ¤Î°ÌÃÖ¡¢ºÇ¸å¤Î°ÌÃ֤϶õ¡¢¤¢¤ë¤¤¤Ï '*' ¤Ç¤â¹½¤¤¤Þ¤»¤ó¡£ ¤½¤Î¾ì¹ç¡¢¤½¤ì¤Ï¸µ¤Îʸ»úÎó¼«ÂΤÎÀèƬ¡¢¤¢¤ë¤¤¤ÏºÇ¸å¤ò°ÕÌ£¤·¤Þ¤¹¡£Î㤨¤Ð¡¢ str[:] ¤ä str[*:*] ¤Ï¤É¤Á¤é¤â str ¤Îʸ»úÎóÁ´ÂΤò°ÕÌ£¤·¤Þ¤¹¡£
gnuplot ¤Ø¤ÎÌ¿Îáʸ»úÎ󤬺ǽé¤ËÆɤ߹þ¤Þ¤ì¤¿»þÅÀ¡¢¤¹¤Ê¤ï¤Á¤Þ¤À¤½¤ì¤¬²ò¼á ¤µ¤ì¡¢¤â¤·¤¯¤Ï¼Â¹Ô¤µ¤ì¤ëÁ°¤ÎÃʳ¬¤Ç¡¢2 ¤Ä¤Î·Á¼°¤Îñ¸ì¤ÎÃÖ´¹¤¬¼Â¹Ô¤µ¤ì¤Þ ¤¹¡£¤½¤ì¤é¤Ï¥Ð¥Ã¥¯¥¯¥©¡¼¥È (ASCII ÈÖ¹æ 96) ¤Ç°Ï¤Þ¤ì¤Æ¤¤¤ë¤«¡¢¤Þ¤¿¤Ï @ (ASCII ÈÖ¹æ 64) ¤¬Æ¬¤Ë¤Ä¤¤¤¿Ê¸»úÎó¤ËÂФ·¤Æ¹Ô¤Ê¤ï¤ì¤Þ¤¹¡£
¥·¥§¥ë¥³¥Þ¥ó¥É¤ò¥Ð¥Ã¥¯¥¯¥©¡¼¥È¤Ç°Ï¤à¤³¤È¤Ë¤è¤Ã¤Æ¥³¥Þ¥ó¥ÉÃÖ´¹¤ò¹Ô¤¦¤³ ¤È¤¬¤Ç¤¤Þ¤¹¡£¤³¤Î¥³¥Þ¥ó¥É¤Ï»Ò¥×¥í¥»¥¹¤Ç¼Â¹Ô¤µ¤ì¡¢¤½¤Î½ÐÎÏ·ë²Ì¤Ç¥³¥Þ ¥ó¥É¥é¥¤¥ó¤Î¥Ð¥Ã¥¯¥¯¥©¡¼¥È¤Ç°Ï¤Þ¤ì¤¿¥³¥Þ¥ó¥É¤òÃÖ¤´¹¤¨¤Þ¤¹¡£½èÍý·Ï¤Ë ¤è¤Ã¤Æ¤Ï¥Ñ¥¤¥×¤¬¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¤â¤¢¤ê¤Þ¤¹¡£°Ê²¼»²¾È: `plot datafile special-filenames`¡£
¥³¥Þ¥ó¥ÉÃÖ´¹¤Ï¡¢Ã±°ì°úÍÑÉäÆâ¤Îʸ»úÎó°Ê³°¤Ï¡¢`gnuplot` ¤Î¥³¥Þ¥ó¥É¥é¥¤ ¥óÃæ¡¢¤É¤³¤Ç¤Ç¤â»ÈÍѲÄǽ¤Ç¤¹¡£
Îã:
°Ê²¼¤ÎÎã¤Ï¡¢`leastsq` ¤È¤¤¤¦¥×¥í¥°¥é¥à¤ò¼Â¹Ô¤·¡¢¤½¤Î½ÐÎÏ·ë²Ì¤Ç¡¢ `leastsq` ¤ò (¤Þ¤ï¤ê¤Î°úÍÑÉ䤳¤ß¤Ç) ÃÖ¤´¹¤¨¤Þ¤¹:
f(x) = `leastsq`
¤¿¤À¤· VMS ¤Ç¤Ï¡¢
f(x) = `run leastsq`
°Ê²¼¤Ï¸½ºß¤ÎÆüÉդȥ桼¥¶¡¼Ì¾¤Î¥é¥Ù¥ë¤òÀ¸À®¤·¤Þ¤¹:
set label "generated on `date +%Y-%m-%d` by `whoami`" at 1,1
set timestamp "generated on %Y-%m-%d by `whoami`"
¥³¥Þ¥ó¥É¥é¥¤¥ó¤Î¥Þ¥¯¥íÃÖ´¹¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï̵¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¤¬¡¢ macros ¤Ç͸ú¤Ë¤Ç¤¤Þ¤¹¡£¥Þ¥¯¥íÃÖ´¹¤¬Í¸ú¤Ç¤¢¤ë¾ì¹ç¡¢Ê¸»ú @ ¤Ï¡¢ ¥³¥Þ¥ó¥É¥é¥¤¥ó¾å¤Ç¤½¤Îʸ»úÎóÊÑ¿ô¤ÎÃͤؤÎÃÖ´¹¤ò¹Ô¤Ê¤¦¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£Ê¸ »úÎóÊÑ¿ô¤ÎÃͤȤ·¤Æ¤Îʸ¤Ï¡¢Ê£¿ô¤Îñ¸ì¤«¤é¤Ê¤ë¤³¤È¤â²Äǽ¤Ç¤¹¡£¤³¤ì¤Ë¤è¤ê ʸ»úÎóÊÑ¿ô¤ò¥³¥Þ¥ó¥É¥é¥¤¥ó¥Þ¥¯¥í¤È¤·¤Æ»È¤¦¤³¤È¤¬²Äǽ¤Ë¤Ê¤ê¤Þ¤¹¡£¤³¤Îµ¡ ǽ¤Ë¤è¤êŸ³«¤Ç¤¤ë¤Î¤Ïʸ»úÎóÄê¿ô¤Î¤ß¤Ç¡¢Ê¸»úÎó¤òÃͤ˼è¤ë¿ô¼°¤ò»È¤¦¤³¤È ¤Ï¤Ç¤¤Þ¤»¤ó¡£ Îã:
set macros
style1 = "lines lt 4 lw 2"
style2 = "points lt 3 pt 5 ps 2"
range1 = "using 1:3"
range2 = "using 1:5"
plot "foo" @range1 with @style1, "bar" @range2 with @style2
¤³¤Î @ µ¹æ¤ò´Þ¤à¹Ô¤Ï¡¢¤½¤ÎÆþÎÏ»þ¤ËŸ³«¤µ¤ì¡¢¤½¤ì¤¬¼ÂºÝ¤Ë¼Â¹Ô¤µ¤ì¤ë¤È ¤¤Ë¤Ï¼¡¤Î¤è¤¦¤ËÁ´ÉôÂǤÁ¹þ¤ó¤À¾ì¹ç¤ÈƱ¤¸¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
plot "foo" using 1:3 with lines lt 4 lw 2, \
"bar" using 1:5 with points lt 3 pt 5 ps 2
´Ø¿ô exists() ¤Ï¥Þ¥¯¥í¤Îɾ²Á¤Ë´Ø¤·¤ÆÍÍѤǤ·¤ç¤¦¡£°Ê²¼¤ÎÎã¤Ï¡¢C ¤¬°ÂÁ´ ¤Ë¥æ¡¼¥¶ÄêµÁÊÑ¿ô¤Î̾Á°¤ËŸ³«¤Ç¤¤ë¤«¤É¤¦¤«¤ò¥Á¥§¥Ã¥¯¤·¤Þ¤¹¡£
C = "pi"
if (exists(C)) print C," = ", @C
¥Þ¥¯¥í¤ÎŸ³«¤Ï¡¢Ã±°ì°úÍÑÉäÆâ¡¢¤Þ¤¿¤ÏÆó½Å°úÍÑÉäÆâ¤Ç¤Ï¹Ô¤Ê¤ï¤ì¤Þ¤»¤ó¤¬¡¢ ¥Ð¥Ã¥¯¥¯¥©¡¼¥ÈÆâ¤Ç¤Ï¥Þ¥¯¥íŸ³«¤µ¤ì¤Þ¤¹¡£
¥³¥Þ¥ó¥É¤ò´°À®¤µ¤»¤Æ¼Â¹Ô¤¹¤ë¤Ë¤Ï¡¢¥³¥Þ¥ó¥É evaluate ¤âÍÍѤǤ·¤ç¤¦¡£
ʸ»úÎóÊÑ¿ô¤ä¥Ð¥Ã¥¯¥¯¥©¡¼¥È¤Ë¤è¤ëÃÖ´¹¡¢¥Þ¥¯¥í¤Ë¤è¤ëÃÖ´¹¤ÎÁê¸ß´Ø·¸¤Ï¾¯¤· ¤ä¤ä¤³¤·¤¤¤Ç¤¹¡£¥Ð¥Ã¥¯¥¯¥©¡¼¥È¤Ï¥Þ¥¯¥íÃÖ´¹¤ò˸¤²¤Ê¤¤¤Î¤Ç¡¢
filename = "mydata.inp"
lines = ` wc --lines @filename | sed "s/ .*//" `
¤Ï¡¢mydata.ipn ¤Î¹Ô¿ô¤òÀ°¿ôÊÑ¿ô lines ¤ËÊݸ¤¹¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£¤Þ¤¿¡¢ Æó½Å°úÍÑÉä¤Ï¥Ð¥Ã¥¯¥¯¥©¡¼¥È¤ÎÃÖ´¹¤ò˸¤²¤Ê¤¤¤Î¤Ç¡¢
mycomputer = "`uname -n`"
¤Ï¡¢¥·¥¹¥Æ¥à¥³¥Þ¥ó¥É `uname -n` ¤ÎÊÖ¤¹Ê¸»úÎó¤òʸ»úÎóÊÑ¿ô mycomputer ¤Ë Êݸ¤¹¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
¤·¤«¤·¡¢¥Þ¥¯¥íÃÖ´¹¤ÏÆó½Å°úÍÑÉäÆâ¤Ç¤Ïµ¡Ç½¤·¤Ê¤¤¤Î¤Ç¡¢¥·¥¹¥Æ¥à¥³¥Þ¥ó¥É¤ò ¥Þ¥¯¥í¤È¤·¤ÆÄêµÁ¤·¤Æ¤½¤ì¤ò¥Þ¥¯¥í¤È¤·¤ÆÍøÍѤ·¤«¤Ä¥Ð¥Ã¥¯¥¯¥©¡¼¥ÈÃÖ´¹¤ò¹Ô ¤Ê¤¦¤³¤È¤Ï¤Ç¤Ç¤¤Þ¤»¤ó¡£
machine_id = "uname -n"
mycomputer = "`@machine_id`" # ¤¦¤Þ¤¯¤¤¤«¤Ê¤¤ !
¤³¤Î¼ºÇԤϡ¢Æó½Å°úÍÑÉ䤬 @machine_id ¤ò¥Þ¥¯¥í¤È¤·¤Æ²ò¼á¤¹¤ë¤³¤È¤ò˸¤² ¤Æ¤¤¤ë¤«¤é¤Ç¤¹¡£¥·¥¹¥Æ¥à¥³¥Þ¥ó¥É¤ò¥Þ¥¯¥í¤È¤·¤ÆÊݸ¤·¡¢¤½¤Î¸å¤½¤ì¤ò¼Â¹Ô ¤¹¤ë¤Ë¤Ï¡¢¥Ð¥Ã¥¯¥¯¥©¡¼¥È¼«ÂΤâ¥Þ¥¯¥íÆâ¤Ë´Þ¤á¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤³¤ì¤Ï°Ê ²¼¤Î¤è¤¦¤Ë¥Þ¥¯¥í¤òÄêµÁ¤¹¤ë¤³¤È¤Ç¼Â¸½¤Ç¤¤Þ¤¹¡£sprintf ¤Î½ñ¼°¤Ë¤Ï 3 ¼ï Îà¤Î°úÍÑÉäÁ´¤Æ¤¬Æþ¤ì»Ò¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
machine_id = sprintf('"`uname -n`"')
mycomputer = @machine_id
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¥³¥ó¥Þ¤Ï°Ê²¼¤Î¶èÀÚ¤ê¤Ç»ÈÍѤµ¤ì¤Þ¤¹¡£`set` ¥³¥Þ¥ó¥É¤Î arrow, `key`, `label` ¤ÎºÂɸ; Åö¤Æ¤Ï¤á (fit) ¤é¤ì¤ëÊÑ¿ô¤Î¥ê¥¹¥È (¥³¥Þ¥ó¥É `fit` ¤Î¥ ¡¼¥ï¡¼¥É `via` ¤Ë³¤¯¥ê¥¹¥È); ¥³¥Þ¥ó¥É cntrparam ¤Ç»ØÄꤵ¤ì¤ë¤È ¤Ó¤È¤Ó¤ÎÅù¹âÀþ¤ÎÃͤ䤽¤Î¥ë¡¼¥×¥Ñ¥é¥á¡¼¥¿¤Î¥ê¥¹¥È; `set` ¥³¥Þ¥ó¥É¤Î dgrid3d dummy, isosamples, offsets, origin, samples, size, `time`, view ¤Î°ú¿ô; ÌÜÀ¹¤ê¤Î°ÌÃ֤䤽¤Î¥ë¡¼¥×¥Ñ¥é¥á¡¼¥¿¤Î¥ê ¥¹¥È; ¥¿¥¤¥È¥ë¤ä¼´¤Î¸«½Ð¤·¤Î°ÌÃÖ; `plot`, replot, `splot` ¥³¥Þ¥ó¥É¤Î x,y,z ºÂɸ¤Î·×»»¤Ë»È¤ï¤ì¤ëÇÞ²ðÊÑ¿ô´Ø¿ô¤Î¥ê¥¹¥È; `plot`, replot, `splot` ¥³¥Þ¥ó¥É¤ÎÊ£¿ô¤ÎÉÁ²è (¥Ç¡¼¥¿¡¢¤Þ¤¿¤Ï´Ø¿ô) ¤Î¤½¤ì¤¾¤ì¤Î°ìÏ¢¤Î¥ ¡¼¥ï¡¼¥É¤Î¥ê¥¹¥È¡£
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This is the first line of text.
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Éÿô¤Ø (Éÿô¤«¤é) ¤ÎÊÑ´¹¤Ï¹ñºÝɸ½à»þ (UT; ¥°¥ê¥Ë¥Ã¥¸É¸½à»þ (GMT) ¤ÈƱ ¤¸) ¤¬»È¤ï¤ì¤Þ¤¹¡£³Æ¹ñɸ½à»þ¤ä²Æ»þ´Ö¤Ø¤ÎÊÑ´¹¤Îµ¡Ç½¤Ï²¿¤â»ý¤Á¹ç¤ï¤»¤Æ¤¤ ¤Þ¤»¤ó¡£¤â¤·¥Ç¡¼¥¿¤¬¤¹¤Ù¤ÆƱ¤¸É¸½à»þ´ÖÂӤ˽¾¤Ã¤Æ¤¤¤ë¤Ê¤é (¤½¤·¤ÆÁ´¤Æ¤¬ ²Æ»þ´Ö¤«¡¢¤½¤¦¤Ç¤Ê¤¤¤«¤Î¤É¤Á¤é¤«°ìÊý¤Ë¤Î¤ß½¾¤¦¤Ê¤é) ¤³¤ì¤Ë´Ø¤·¤Æ²¿¤â¿´ ÇÛ¤¹¤ë¤³¤È¤Ï¤¢¤ê¤Þ¤»¤ó¡£¤·¤«¤·¡¢¤¢¤Ê¤¿¤¬»ÈÍѤ¹¤ë¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤ÇÀäÂРŪ¤Ê»þ¹ï¤ò¸·Ì©¤Ë¹Í»¡¤·¤Ê¤±¤ì¤Ð¤¤¤±¤Ê¤¤¾ì¹ç¤Ï¡¢¤¢¤Ê¤¿¼«¿È¤¬ UT ¤ËÊÑ´¹¤¹ ¤Ù¤¤Ç¤·¤ç¤¦¡£
xrange ¤Î¤è¤¦¤Ê¥³¥Þ¥ó¥É¤Ï¡¢¤½¤ÎÀ°¿ôÃͤò timefmt ¤Ë½¾¤Ã¤Æ²ò¼á ¤·Ä¾¤·¤Þ¤¹¡£timefmt ¤òÊѹ¹¤·¤Æ¤â¤¦°ìÅÙ `show` ¤Ç¤½¤ÎÃͤòɽ¼¨¤µ¤»¤ë¤È ¤½¤ì¤Ï¿·¤·¤¤ timefmt ¤Ë½¾¤Ã¤Æɽ¼¨¤µ¤ì¤Þ¤¹¡£¤³¤Î¤¿¤á¡¢¤â¤·µ¡Ç½¤òÄä»ß ¤µ¤»¤ë¥³¥Þ¥ó¥É (xdata ¤Î¤è¤¦¤Ê) ¤òÍ¿¤¨¤ë¤È¡¢¤½¤ÎÃͤÏÀ°¿ôÃͤȤ·¤Æ ɽ¼¨¤µ¤ì¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
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»þ´Ö/ÆüÉÕ¾ðÊ󤬥ե¡¥¤¥ë¤«¤éÉÁ²è¤µ¤ì¤ë¾ì¹ç¡¢`plot`, `splot` ¥³¥Þ¥ó¥É¤Ç ¤Ï using ¥ª¥×¥·¥ç¥ó¤ò¡Öɬ¤º¡×»È¤¦É¬Íפ¬¤¢¤ê¤Þ¤¹¡£`plot`, `splot` ¤Ç ¤Ï³Æ¹Ô¤Î¥Ç¡¼¥¿Îó¤ÎʬΥ¤Ë¥¹¥Ú¡¼¥¹¤ò»È¤¤¤Þ¤¹¤¬¡¢»þ´Ö/ÆüÉեǡ¼¥¿¤Ï¤½¤ÎÃæ ¤Ë¥¹¥Ú¡¼¥¹¤ò´Þ¤ßÆÀ¤ë¤«¤é¤Ç¤¹¡£¤â¤·¥¿¥Ö¶èÀÚ¤ê¤ò»ÈÍѤ·¤Æ¤¤¤ë¤Î¤Ê¤é¡¢¤¢¤Ê ¤¿¤Î¥·¥¹¥Æ¥à¤¬¤½¤ì¤ò¤É¤¦°·¤¦¤«³Î¤«¤á¤ë¤¿¤á¤Ë²¿ÅÙ¤â¥Æ¥¹¥È¤¹¤ëɬÍפ¬¤¢¤ë ¤Ç¤·¤ç¤¦¡£
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¥Õ¥¡¥¤¥ë "data" ¤Ï°Ê²¼¤Î¤è¤¦¤Ê¹Ô¤«¤é¤Ê¤ë¤È¤·¤Þ¤¹:
03/21/95 10:00 6.02e23
¤³¤Î¥Õ¥¡¥¤¥ë¤Ï°Ê²¼¤Î¤è¤¦¤Ë¤·¤Æɽ¼¨¤µ¤ì¤Þ¤¹:
set xdata time
set timefmt "%m/%d/%y"
set xrange ["03/21/95":"03/22/95"]
set format x "%m/%d"
set timefmt "%m/%d/%y %H:%M"
plot "data" using 1:3
¤³¤³¤Ç¡¢x ¼´¤ÎÌÜÀ¹¤ê¤Î¸«½Ð¤·¤Ï "03/21" ¤Î¤è¤¦¤Ëɽ¼¨¤µ¤ì¤Þ¤¹¡£
°Ê²¼»²¾È: `time_specifiers`¡£
gnuplot ¤Ç¤Ï¡¢¤¿¤¯¤µ¤ó¤ÎÉÁ²è¥¹¥¿¥¤¥ë¤¬ÍøÍѤǤ¤Þ¤¹¡£ ¤½¤ì¤é¤Ï¡¢¥¢¥ë¥Õ¥¡¥Ù¥Ã¥È½ç¤Ë°Ê²¼¤Ë¾Ò²ð¤µ¤ì¤Æ¤¤¤Þ¤¹¡£ ¥³¥Þ¥ó¥É `set style data` ¤È `set style function` ¤Ï¡¢¤½¤ì°Ê¹ß¤Î `plot` ¤ä `splot` ¥³¥Þ¥ó¥É¤ËÂФ·¤Æ¥Ç¥Õ¥©¥ë¥È¤ÎÉÁ²è¥¹¥¿¥¤¥ë¤òÊѹ¹ ¤·¤Þ¤¹¡£
ÉÁ²è¥¹¥¿¥¤¥ë¤Ï¡¢¥³¥Þ¥ó¥É `plot` ¤ä `splot` ¤Î°ìÉôʬ¤È¤·¤Æ¡¢ÌÀ¼¨Åª¤Ë¥ª ¥×¥·¥ç¥ó»ØÄꤹ¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£°ì¤Ä¤ÎÉÁ²è¤ÎÃæ¤Ç¡¢Ê£¿ô¤ÎÉÁ²è¥¹¥¿¥¤¥ë¤ò ÁȤ߹ç¤ï¤»¤¿¤¤¾ì¹ç¤Ï¡¢³ÆÍ×ÁǤËÂФ·¤ÆÉÁ²è¥¹¥¿¥¤¥ë¤ò»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ ¤¹¡£
Îã:
plot 'data' with boxes, sin(x) with lines
³ÆÉÁ²è¥¹¥¿¥¤¥ë¤Ï¡¢¤½¤ì¼«ÂΤ¬¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤é¤Î¤¤¤¯¤Ä¤«¤Î¥Ç¡¼¥¿¤ÎÁÈ ¤ò´üÂÔ¤·¤Þ¤¹¡£Î㤨¤Ð¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï `lines` ¥¹¥¿¥¤¥ë¤Ï¡¢y ¤ÎÃͤÀ¤±¤Î 1 Îó¤Î¥Ç¡¼¥¿ (x ¤ÎÃͤϰÅÌۤ˽çÈ֤˼è¤é¤ì¤ë)¡¢¤Þ¤¿¤ÏºÇ½é¤¬ x, ¼¡¤¬ y ¤Î 2 ¤Ä¤ÎÎó¤ò´üÂÔ¤·¤Æ¤¤¤Þ¤¹¡£¥Õ¥¡¥¤¥ë¤Î²¿Îó¤Î¥Ç¡¼¥¿¤òÉÁ²è¥Ç¡¼¥¿¤È²ò¼á¤µ¤» ¤ë¤¦¤Þ¤¤ÊýË¡¤Ë´Ø¤¹¤ë¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: using¡£
ÉÁ²è¥¹¥¿¥¤¥ë boxerrorbars ¤Ï 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¤Ç¤Î¤ßÍøÍѲÄǽ¤Ç¤¹¡£ ¤³¤ì¤Ï boxes ¤È yerrorbars ¥¹¥¿¥¤¥ë¤ÎÁȹ礻¤Ç¤¹¡£¤³¤ì¤Ï¡¢3 Îó¡¢¤Þ ¤¿¤Ï 4 Î󡢤ޤ¿¤Ï 5 Îó¤Î¥Ç¡¼¥¿¤ò»ÈÍѤ·¤Þ¤¹:
3 Îó: x y ydelta
4 Îó: x y ydelta xdelta # È¢¤ÎÉý != -2
4 Îó: x y ylow yhigh # È¢¤ÎÉý == -2
5 Îó: x y ylow yhigh xdelta
y ¤Î¸íº¹¤¬ "ydelta" ¤Î·Á¼°¤ÇÍ¿¤¨¤é¤ì¤Æ¡¢È¢¤Î²£Éý¤¬¤¢¤é¤«¤¸¤á -2.0 ¤ËÀß Äꤵ¤ì¤Æ (`set boxwidth -2.0`) ¤¤¤Ê¤±¤ì¤Ð¡¢È¢¤Î²£Éý¤Ï 4 ÎóÌܤÎÃͤÇÍ¿¤¨ ¤é¤ì¤Þ¤¹¡£y ¤Î¸íº¹¤¬ "ylow yhigh" ¤Î·Á¼°¤ÇÍ¿¤¨¤é¤ì¤ë¾ì¹ç¤ÏÈ¢¤Î²£Éý¤Ï 5 ÎóÌܤÎÃͤÇÍ¿¤¨¤é¤ì¤Þ¤¹¡£ÆÃÊ̤ʾì¹ç¤È¤·¤Æ¡¢"ylow yhigh" ¤Î¸íº¹·Á¼°¤Î 4 Îó¤Î¥Ç¡¼¥¿¤ËÂФ¹¤ë `boxwidth = -2.0` ¤È¤¤¤¦ÀßÄ꤬¤¢¤ê¤Þ¤¹¡£¤³¤Î¾ì¹çÈ¢ ¤Î²£Éý¤Ï¡¢ÎÙÀܤ¹¤ëÈ¢¤Ë¤¯¤Ã¤Ä¤¯¤è¤¦¤Ë¼«Æ°Åª¤Ë·×»»¤µ¤ì¤Þ¤¹¡£3 Îó¤Î¥Ç¡¼¥¿ ¤Î¾ì¹ç¤â¡¢²£Éý¤Ï¼«Æ°Åª¤Ë·×»»¤µ¤ì¤Þ¤¹¡£
È¢¤Î¹â¤µ¤Ï¡¢yerrorbars ¥¹¥¿¥¤¥ëƱÍÍ¤Ë y ¤Î¸íº¹¤ÎÃͤ«¤é·èÄꤵ¤ì¤Þ¤¹¡£ y-ydelta ¤«¤é y+ydelta ¤Þ¤Ç¡¢¤¢¤ë¤¤¤Ï ylow ¤«¤é yhigh ¤Þ¤Ç¡¢¤³¤ì¤é¤Ï²¿ Îó¤Î¥Ç¡¼¥¿¤¬Í¿¤¨¤é¤ì¤Æ¤¤¤ë¤«¤Ë¤è¤Ã¤Æ·è¤Þ¤ê¤Þ¤¹¡£ °Ê²¼¤â»²¾È errorbar ¥Ç¥â¡£
boxes ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µÉÁ²è¤Ç¤Î¤ßÍøÍѲÄǽ¤Ç¤¹¡£¤³¤ì¤ÏÍ¿¤¨¤é¤ì¤¿ x ºÂ ɸ¤òÃæ¿´¤È¤·¡¢x ¼´¤«¤é (¥°¥é¥Õ¤Î¶³¦¤«¤é¡¢¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó) Í¿¤¨¤é¤ì¤¿ y ºÂɸ¤Þ¤Ç¤ÎÈ¢¤ò½ñ¤¤Þ¤¹¡£¤³¤ì¤Ï´ðËÜŪ¤Ë¡¢2 Î󡢤ޤ¿¤Ï 3 Îó¤Î¥Ç¡¼¥¿¤ò»È ÍѤ·¤Þ¤¹¡£Í¾Ê¬¤ÊÆþÎÏÎó¤Ï¡¢variable ¹Ô¤äÅɤêÄÙ¤·¿§¤Î¾ðÊó¤¬Ä󶡤µ¤ì¤¿¤â ¤Î¤È¤·¤Æ»ÈÍѤµ¤ì¤Þ¤¹ (°Ê²¼»²¾È: `rgbcolor variable`)¡£
2 Îó: x y
3 Îó: x y x_width
È¢¤ÎÉý¤Ï 3 ¤Ä¤Î¤¦¤Á°ì¤Ä¤ÎÊýË¡¤Ç·èÄꤵ¤ì¤Þ¤¹¡£ÆþÎϥǡ¼¥¿¤¬ 3 ÎóÌܤΥǡ¼ ¥¿¤ò»ý¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢¤½¤ì¤¬È¢¤ÎÉý¤Ë¥»¥Ã¥È¤µ¤ì¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤¯¤Æ boxwidth ¥³¥Þ¥ó¥É¤ÇÈ¢¤ÎÉý¤¬¥»¥Ã¥È¤µ¤ì¤Æ¤¤¤¿¾ì¹ç¤Ï¡¢¤½¤ì¤¬»È¤ï¤ì ¤Þ¤¹¡£¤½¤Î¤É¤Á¤é¤Ç¤â¤Ê¤¤¾ì¹ç¡¢È¢¤ÎÉý¤Ï¡¢ÎÙÀܤ¹¤ëÈ¢¤¬¤¯¤Ã¤Ä¤¯¤è¤¦¤Ë¼«Æ° Ū¤Ë·×»»¤µ¤ì¤Þ¤¹¡£
È¢¤ÎÃæ¿È¤Ï¸½ºß¤ÎÅɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë (fillstyle) ¤Ë½¾¤Ã¤ÆÅɤê¤Ä¤Ö¤µ¤ì¤Þ ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `set style fill`¡£¿·¤·¤¤Åɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë¤ò plot ¥³¥Þ¥ó¥É¾å¤Ç»ØÄꤹ¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£
Åɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë¤¬ `empty` ¤Î¾ì¹ç¤Ï¡¢È¢¤ÏÅɤê¤Ä¤Ö¤µ¤ì¤Þ¤»¤ó¡£
Åɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë¤¬ `solid` ¤Î¾ì¹ç¤Ï¡¢È¢¤Ï¸½ºß¤ÎÉÁ²è¿§¤Ç¥Ù¥¿Åɤꤵ¤ì ¤Þ¤¹¡£¤³¤ì¤Ë¤ÏÄɲ媥ץ·¥ç¥ó <density> ¤¬¤¢¤ê¡¢¤½¤ì¤ÏÅɤê¤Ä¤Ö¤·Ì©ÅÙ¤ò °ÕÌ£¤·¡¢0 ¤ÏÇØ·Ê¿§¡¢1 ¤ÏÉÁ²è¿§¤½¤Î¤â¤Î¤Ë¤Ê¤ê¤Þ¤¹¡£
Åɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë¤¬ `pattern` ¤Î¾ì¹ç¤Ï¡¢È¢¤Ï¸½ºß¤ÎÉÁ²è¿§¤Ç¤¢¤ë¥Ñ¥¿¡¼ ¥ó¤ÇÅɤê¤Ä¤Ö¤µ¤ì¤Þ¤¹¤¬¡¢½ÐÎϥɥ饤¥Ð¤¬¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
Îã:
¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤òÅɤê¤Ä¤Ö¤·¤¿È¢¤ÇÉÁ²è¤·¡¢È¢Æ±»Î¤ò¾¯¤·¿âľÊý¸þ¤Ë¥¹¥Ú¡¼¥¹ ¤ò¶õ¤±¤ë (ËÀ¥°¥é¥Õ):
set boxwidth 0.9 relative
set style fill solid 1.0
plot 'file.dat' with boxes
¥Ñ¥¿¡¼¥ó¤Ç¤ÎÅɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë¤ÎÈ¢¤Ç sin ¤È cos ¤Î¥°¥é¥Õ¤òÉÁ²è:
set style fill pattern
plot sin(x) with boxes, cos(x) with boxes
sin ¤Ï¥Ñ¥¿¡¼¥ó 0 ¤Ç¡¢cos ¤Ï¥Ñ¥¿¡¼¥ó 1 ¤ÇÉÁ²è¤µ¤ì¤Þ¤¹¡£Äɲ䵤ì¤ëÉÁ²è¤Ï ½ÐÎϥɥ饤¥Ð¤¬¥µ¥Ý¡¼¥È¤¹¤ë¥Ñ¥¿¡¼¥ó¤ò½Û´ÄŪ¤Ë»ÈÍѤ·¤Þ¤¹¡£
¤½¤ì¤¾¤ì¤Î¥Ç¡¼¥¿½¸¹ç¤ÇÌÀ¼¨Åª¤ËÅɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë¤ò»ØÄê:
plot 'file1' with boxes fs solid 0.25, \
'file2' with boxes fs solid 0.50, \
'file3' with boxes fs solid 0.75, \
'file4' with boxes fill pattern 1, \
'file5' with boxes fill empty
boxxyerrorbars ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¤Ç¤Î¤ßÍøÍѲÄǽ¤Ç¤¹¡£¤³¤ì ¤Ï¡¢xyerrorbars ¥¹¥¿¥¤¥ë¤¬Ã±¤ËÀþʬ¤Î¸òº¹¤Çɽ¸½¤¹¤ë¤È¤³¤í¤òĹÊý·Á¤Çɽ ¸½¤¹¤ë¤³¤È¤ò½ü¤±¤Ð¡¢¤Û¤ÜƱ¤¸¤Ç¤¹¡£¤³¤ì¤Ï¡¢ÆþÎϥǡ¼¥¿¤Î 4 Î󡢤ޤ¿¤Ï 6 Îó¤ò»ÈÍѤ·¤Þ¤¹¡£Í¾Ê¬¤ÊÆþÎÏÎó¤Ï¡¢variable ¹Ô¤äÅɤêÄÙ¤·¿§¤Î¾ðÊó¤¬Ä󶡤µ ¤ì¤¿¤â¤Î¤È¤·¤Æ»ÈÍѤµ¤ì¤Þ¤¹ (°Ê²¼»²¾È: `rgbcolor variable`)¡£
4 Îó: x y xdelta ydelta
6 Îó: x y xlow xhigh ylow yhigh
È¢¤ÎÉý¤È¹â¤µ¤Ï xyerrorbars ¥¹¥¿¥¤¥ëƱÍÍ x, y ¤Î¸íº¹¤«¤é·èÄꤵ¤ì¤Þ¤¹ ¤Ä¤Þ¤ê¡¢xlow ¤«¤é xhigh ¤Þ¤Ç¤È ylow ¤«¤é yhigh ¤Þ¤Ç¡¢¤Þ¤¿¤Ï x-xdelta ¤«¤é x+xdelta ¤Þ¤Ç¤È y-ydelta ¤«¤é y+ydelta ¤Þ¤Ç¡£¤³¤ì¤é¤Ï²¿Îó¤Î¥Ç¡¼¥¿ ¤¬Í¿¤¨¤é¤ì¤Æ¤¤¤ë¤«¤Ë¤è¤Ã¤Æ·è¤Þ¤ê¤Þ¤¹¡£
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candlesticks ¥¹¥¿¥¤¥ë¤Ï¡¢¶âÍ»¥Ç¡¼¥¿¤Î 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¡¢¤ª¤è¤ÓÅý·× ¥Ç¡¼¥¿¤Î¤Ò¤²ÉÕ¤¤ÎËÀ¥°¥é¥Õ¤òÀ¸À®¤¹¤ë¤Î¤Ë»È¤¨¤Þ¤¹¡£ µ¹æ¤Ï¡¢¿åÊ¿Êý¸þ¤Ë¤Ï x ¤òÃæ¿´¤È¤·¡¢¿âľÊý¸þ¤Ë¤Ï³«»ÏÃÍ (open) ¤È½ªÃÍ (close) ¤ò¶³¦¤È¤¹¤ëĹÊý·Á¤¬»È¤ï¤ì¤Þ¤¹¡£¤½¤·¤Æ¡¢¤½¤Î x ºÂɸ¤Î¤È¤³¤í¤Ë ĹÊý·Á¤Î¤Æ¤Ã¤Ú¤ó¤«¤éºÇ¹âÃÍ (high) ¤Þ¤Ç¤È¡¢Ä¹Êý·Á¤ÎÄ줫¤éºÇ°ÂÃÍ (low) ¤Þ¤Ç¤Î¿âľÀþ¤¬°ú¤«¤ì¤Þ¤¹¤¬¡¢¤³¤Î¿âľÀþ¤ÏºÇ¹âÃͤȺǰÂÃͤ¬Æþ¤ìÂؤï¤Ã¤Æ¤â Êѹ¹¤µ¤ì¤Þ¤»¤ó¡£
´ðËÜŪ¤Ë 5 Îó¤Î¥Ç¡¼¥¿¤¬É¬ÍפǤ¹:
¶âÍ»¥Ç¡¼¥¿: date open low high close
È¢¤Ò¤²ÉÁ²è: x box_min whisker_min whisker_high box_high
ĹÊý·Á¤ÎÉý¤Ï¥³¥Þ¥ó¥É boxwidth ¤ÇÀ©¸æ¤Ç¤¤Þ¤¹¤¬¡¢°ÊÁ°¤Î gnuplot ¤Ø¤Î¸åÊý¸ß´¹À¤È¤·¤Æ¡¢boxwidth ¥Ñ¥é¥á¡¼¥¿¤¬ÀßÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ï `set bars <width>` ¤ÇÀ©¸æ¤µ¤ì¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
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# ¥Ç¡¼¥¿Îó: X 'ºÇ¾®ÃÍ' '1/4 °Ì¤ÎÃÍ' 'Ãæ±ûÃÍ' '3/4 °Ì¤ÎÃÍ' 'ºÇÂçÃÍ'
set bars 4.0
set style fill empty
plot 'stat.dat' using 1:3:2:6:5 with candlesticks title 'Quartiles', \
'' using 1:4:4:4:4 with candlesticks lt -1 notitle
# ¤Ò¤²¤Î¾å¤Ë¿åÊ¿Àþ¤òȼ¤¦ÉÁ²è¤Ç¡¢¿åÊ¿Àþ¤ÎÉý¤òÁ´ÂÎÉý¤Î 50% ¤Ë¤¹¤ë
plot 'stat.dat' using 1:3:2:6:5 with candlesticks whiskerbars 0.5
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set style fill transparent solid 0.2 noborder
plot 'data' using 1:2:(sqrt($3)) with circles, \
'data' using 1:2 with linespoints
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filledcurves x1 ... x1 ¼´
filledcurves x2 ... x2 ¼´ (y1, y2 ¼´¤âƱÍÍ)
filledcurves y1=0 ... (y1 ¼´¤Ç¤Î) ľÀþ y=0 i.e. x1 ¼´¤ÈÊ¿¹Ô
filledcurves y2=42 ... (y2 ¼´¤Ç¤Î) ľÀþ y=42 i.e. x2 ¼´¤ÈÊ¿¹Ô
filledcurves xy=10,20 ... x1,y1 ¼´¤Ç¤ÎÅÀ 10,20 (À𷿤Τ褦¤Ê·Á¾õ)
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plot 'data' using 1:2:3 with filledcurves
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... filledcurves above {x1|x2|y1|y2}=<val>
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set style histogram clustered {gap <gapsize>}
set style histogram errorbars {gap <gapsize>} {<linewidth>}
set style histogram rowstacked
set style histogram columnstacked
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set boxwidth 0.9 relative
set style data histograms
set style histogram cluster
set style fill solid 1.0 border lt -1
plot for [COL=2:4:2] 'file.dat' using COL
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plot for [COL=2:4:2] 'file.dat' using COL:xticlabels(1)
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set bars fullwidth
set style fill solid 1 border lt -1
set style histogram errorbars gap 2 lw 2
plot for [COL=2:4:2] 'file.dat' using COL:COL+1
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set style histogram rowstacked
plot 'file.dat' using 2, '' using 4:xtic(1)
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set style histogram columnstacked
plot 'file.dat' using 2, '' using 4
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set style histogram columnstacked
plot '' u 5:key(1) # 1 ÎóÌܤò key ¥¿¥¤¥È¥ë¤Ë»ÈÍÑ
plot '' u 5 title columnhead #
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newhistogram {"<title>"} {<linetype>} {<fillstyle>} {at <x-coord>}
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set style histogram cluster
plot newhistogram "Set A", 'a' using 1, '' using 2, '' using 3, \
newhistogram "Set B", 'b' using 1, '' using 2, '' using 3
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plot newhistogram "Set A" lt 4, 'a' using 1, '' using 2, '' using 3, \
newhistogram "Set B" lt 4, 'b' using 1, '' using 2, '' using 3
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set style histogram columnstacked
plot for [i=3:8] "datafile" using i title columnhead
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plot '-' matrix with image
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plot 'data' with image failsafe
impulses ¥¹¥¿¥¤¥ë¤Ï¡¢2 ¼¡¸µÉÁ²è¤Ç¤Ï y=0 ¤«¤é³ÆÅÀ¤Î y ¤ÎÃͤؤΡ¢3 ¼¡ ¸µÉÁ²è¤Ç¤Ï z=0 ¤«¤é³ÆÅÀ¤Î z ¤ÎÃͤؤΡ¢¿âľ¤ÊÀþʬ¤òɽ¼¨¤·¤Þ¤¹¡£y ¤ä z ¤ÎÃͤÏÉé¤ÎÃͤǤâ¤è¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¥Ç¡¼¥¿¤ÎÄɲÃÎó¤ò³Æ¿âľÀþʬ ¤Î¿§¤ÎÀ©¸æ¤ËÍøÍѤǤ¤Þ¤¹¡£¤³¤Î¥¹¥¿¥¤¥ë¤ò 3 ¼¡¸µÉÁ²è¤Ç»ÈÍѤ¹¤ë¾ì¹ç¡¢ÂÀ ¤¤Àþ (linewidth > 1) ¤òÍøÍѤ¹¤ë¤È¤è¤ê¸ú²ÌŪ¤Ç¤·¤ç¤¦¡£¤½¤ì¤Ï 3 ¼¡¸µ¤ÎËÀ ¥°¥é¥Õ¤Ë»÷¤¿¤â¤Î¤Ë¤Ê¤ê¤Þ¤¹¡£
1 Îó: y # ¹ÔÈÖ¹æ¤Ë¤è¤ë°ÅÌۤΠx ºÂɸ (2D)
2 Îó: x y # [x,0] ¤«¤é [x,y] ¤Ø¤ÎÀþ (2D)
3 Îó: x y z # [x,y,0] ¤«¤é [x,y,z] ¤Ø¤ÎÀþ (3D)
¥¹¥¿¥¤¥ë labels ¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤éºÂɸ¤Èʸ»úÎó¤òÆɤ߹þ¤ß¡¢¤½¤Îʸ »úÎó¤ò¤½¤Î 2 ¼¡¸µ¡¢¤Þ¤¿¤Ï 3 ¼¡¸µºÂɸ¤ËÃÖ¤¤Þ¤¹¡£¤³¤ì¤Ï´ðËÜŪ¤Ë 3 Îó¡¢ ¤Þ¤¿¤Ï 4 Îó¤ÎÆþÎϤòɬÍפȤ·¤Þ¤¹¡£Í¾Ê¬¤ÊÆþÎÏÎó¤Ï¡¢¥Õ¥©¥ó¥È¥µ¥¤¥º¤«Ê¸»ú ¿§¤ÎÊÑ¿ôÃͤΤ褦¤Ê¾ðÊó¤¬Ä󶡤µ¤ì¤¿¤â¤Î¤È¤·¤Æ»ÈÍѤµ¤ì¤Þ¤¹ (°Ê²¼»²¾È: `rgbcolor variable`)¡£
3 Îó: x y string # 2 ¼¡¸µÈÇ
4 Îó: x y z string # 3 ¼¡¸µÈÇ
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CityName(String,Size) = sprintf("{/=%d %s}", Scale(Size), String)
plot 'cities.dat' using 5:4:(CityName(stringcolumn(1),$3)) with labels
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plot 'cities.dat' using 5:4:1 with labels font "Times,8"
¥¹¥¿¥¤¥ë labels ¤Ï 3 ¼¡¸µÉÁ²è¤Ç¤â»ÈÍѤǤ¤Þ¤¹¡£¤³¤Î¾ì¹ç X,Y,Z ¤Èʸ»ú Î󡢤Π4 ¤Ä¤ÎÆþÎÏÎó»ØÄ꤬ɬÍפǤ¹¡£
splot 'datafile' using 1:2:3:4 with labels
°Ê²¼¤â»²¾È: `datastrings`, `set style data`¡£
`lines` ¥¹¥¿¥¤¥ë¤ÏÎÙÀܤ¹¤ëÅÀ¤ò¿¿Ä¾¤ÊÀþʬ¤Ç·ë¤Ó¤Þ¤¹¡£ ¤³¤ì¤Ï¡¢2 ¼¡¸µÉÁ²è¤Ç¤â¡¢3 ¼¡¸µÉÁ²è¤Ç¤â»ÈÍѤǤ¡¢´ðËÜŪ¤Ë¤Ï¡¢1 Îó¤« 2 Îó¤« 3 Î󤫤ÎÆþÎϥǡ¼¥¿¤òɬÍפȤ·¤Þ¤¹¡£ ;ʬ¤ÊÆþÎÏÎó¤Ï¡¢Àþ¤Î¿§¤ÎÊѹ¹¤Ê¤É¤Î¾ðÊó¤¬Ä󶡤µ¤ì¤¿¤â¤Î¤È¤·¤Æ»ÈÍѤµ¤ì¤Þ ¤¹ (°Ê²¼»²¾È: `rgbcolor variable`)¡£
2 ¼¡¸µ¤Î¾ì¹ç
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2 Îó: x y
3 ¼¡¸µ¤Î¾ì¹ç
1 Îó: z # x ¤Ï°ÅÌۤιÔÈֹ桢y ¤Ï index ¤«¤é
3 Îó: x y z
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linespoints ¥¹¥¿¥¤¥ë¤Ï¡¢ÎÙÀܤ¹¤ëÅÀ¤ò¿¿¤Ãľ¤°¤ÊÀþʬ¤Ç·ë¤Ó¡¢¤½¤Î¸å¤ÇºÇ ½é¤ËÌá¤Ã¤Æ³ÆÅÀ¤Ë¾®¤µ¤Êµ¹æ¤òÉÁ¤¤Þ¤¹¡£¥³¥Þ¥ó¥É pointsize ¤ò»È¤Ã ¤Æ¡¢¤½¤Îµ¹æ¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÂ礤µ¤òÊѹ¹¤Ç¤¤Þ¤¹¡£ ´ðËÜŪ¤Ë 2 ¼¡¸µÉÁ²è¤Ç¤Ï 1 Î󡢤ޤ¿¤Ï 2 Îó¤ÎÆþÎϥǡ¼¥¿¤¬É¬Íפǡ¢3 ¼¡¸µ ÉÁ²è¤Ç¤Ï 1 Î󡢤ޤ¿¤Ï 3 Îó¤Î¥Ç¡¼¥¿¤¬É¬ÍפǤ¹¡£°Ê²¼»²¾È: `style lines`¡£ ;ʬ¤ÊÆþÎÏÎó¤Ï¡¢ÅÀ¤Î¥µ¥¤¥º¤äÀþ¤Î¿§¤ÎÊѹ¹¤Ê¤É¤Î¾ðÊó¤¬Ä󶡤µ¤ì¤¿¤â¤Î¤È¤· ¤Æ»ÈÍѤµ¤ì¤Þ¤¹¡£
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steps ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µÉÁ²è¤Ç¤Î¤ßÍøÍѲÄǽ¤Ç¤¹¡£¤³¤ì¤Ï 2 ËܤÎÀþʬ¤Ç ÎÙ¤ê¹ç¤¦ÅÀ¤ò¤Ä¤Ê¤®¤Þ¤¹: 1 ËÜÌÜ¤Ï (x1,y1) ¤«¤é (x2,y1) ¤Þ¤Ç¡¢2 ËÜÌÜ¤Ï (x2,y1) ¤«¤é (x2,y2) ¤Þ¤Ç¡£ÆþÎÏÎó¤Î¾ò·ï¤Ï¡¢`lines` ¤ä `points` ¤ËÂФ¹ ¤ë¤â¤Î¤ÈƱ¤¸¤Ç¤¹¡£fsteps ¤È steps ¤Î°ã¤¤¤Ï¡¢fsteps ¤Ï¡¢ÀÞ¤ìÀþ¤ò Àè¤Ë y Êý¸þ¤Ë½ñ¤¤¤Æ¤«¤é¼¡¤Ë x Êý¸þ¤Ë½ñ¤¯¤Î¤ËÂФ·¡¢steps ¤ÏÀè¤Ë x Êý ¸þ¤Ë½ñ¤¤¤Æ¤«¤é¼¡¤Ë y Êý¸þ¤Ë½ñ¤¤Þ¤¹¡£ °Ê²¼¤â»²¾È steps ¥Ç¥â¡£
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°Ê²¼»²¾È: `image`¡£
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4 Îó: x y xdelta ydelta
6 Îó: x y z xdelta ydelta zdelta
vectors ¥¹¥¿¥¤¥ë¤ò»È¤Ã¤Æ¤Î splot ¤Ï `set mapping cartesian` ¤Î¤ß¤Ç¥µ¥Ý ¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¥¡¼¥ï¡¼¥É "with vectors" ¤Ï arrow ¥¹¥¿¥¤¥ë¤Î»ØÄê»Ò ¤ò¸å¤í¤Ëȼ¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `arrowstyle`¡£
Îã:
plot 'file.dat' using 1:2:3:4 with vectors head filled lt 2
splot 'file.dat' using 1:2:3:(1):(1):(1) with vectors filled head lw 2
`set clip one` ¤È `set clip two` ¤Ï 2 ¼¡¸µ¤Î¥Ù¥¯¥È¥ë¤ÎÉÁ²è¤Ë±Æ¶Á¤òÍ¿¤¨ ¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: clip, `arrowstyle`¡£
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3 Îó: x y xdelta
4 Îó: x y xlow xhigh
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6 Îó: x y xlow xhigh ylow yhigh
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plot 'data' using 1:2:($1-$3):($1+$3):4:5 with xyerrorbars
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3 Îó: x y ydelta
4 Îó: x y ylow yhigh
°Ê²¼¤â»²¾È errorbar ¥Ç¥â¡£
xerrorlines ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¤Î¤ß¤ÇÍøÍѲÄǽ¤Ç¤¹¡£ xerrorlines ¤Ï linespoints ¤Ë»÷¤Æ¤¤¤Þ¤¹¤¬¡¢¿åÊ¿¤Î¸íº¹Àþ¤¬ÉÁ¤«¤ì¤ë ¤³¤È¤¬°ã¤¤¤Þ¤¹¡£³ÆÅÀ (x,y) ¤Ç¡¢¥Ç¡¼¥¿Îó¤Î¸Ä¿ô¤Ë±þ¤¸¤Æ (xlow,y) ¤«¤é (xhigh,y) ¤Þ¤Ç¡¢¤Þ¤¿¤Ï (x-xdelta,y) ¤«¤é (x+xdelta,y) ¤Þ¤Ç¤ÎÀþʬ¤¬ÉÁ¤« ¤ì¡¢¤½¤·¤Æ¹ï¤Î°õ¤¬¸íº¹Àþ¤Îü¤ËÃÖ¤«¤ì¤Þ¤¹ (bars ¤¬»È¤ï¤ì¤Æ¤¤¤Ê¤¤ ¾ì¹ç¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: bars)¡£´ðËÜŪ¤Ë¤Ï¡¢3 Îó¤« 4 Îó¤Î¥Ç¡¼¥¿¤¬ ɬÍפǤ¹:
3 Îó: x y xdelta
4 Îó: x y xlow xhigh
xyerrorlines ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¤Î¤ß¤ÇÍøÍѲÄǽ¤Ç¤¹¡£ xyerrorlines ¤Ï linespoints ¤Ë»÷¤Æ¤¤¤Þ¤¹¤¬¡¢¿åÊ¿¤È¿âľ¤Î¸íº¹Àþ¤âÉÁ ¤«¤ì¤ë¤³¤È¤¬°ã¤¤¤Þ¤¹¡£³ÆÅÀ (x,y) ¤Ç¡¢¥Ç¡¼¥¿Îó¤Î¸Ä¿ô¤Ë±þ¤¸¤Æ¡¢ (x,y-ydelta) ¤«¤é (x,y+ydelta) ¤Þ¤Ç¤È (x-xdelta,y) ¤«¤é (x+xdelta,y) ¤Þ¤Ç¡¢¤¢¤ë¤¤¤Ï (x,ylow) ¤«¤é (x,yhigh) ¤Þ¤Ç¤È (xlow,y) ¤«¤é (xhigh,y) ¤Þ¤Ç¤ÎÀþʬ¤¬ÉÁ¤«¤ì¡¢¤½¤·¤Æ¹ï¤Î°õ¤¬¸íº¹Àþ¤Îü¤ËÃÖ¤«¤ì¤Þ¤¹ (bars ¤¬»È¤ï¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: bars)¡£¤³¤ì¤Ï¡¢4 Îó¤« 6 Îó¤ÎÆþÎϥǡ¼¥¿¤¬É¬ÍפǤ¹¡£
4 Îó: x y xdelta ydelta
6 Îó: x y xlow xhigh ylow yhigh
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plot 'data' using 1:2:($1-$3):($1+$3):4:5 with xyerrorlines
yerrorlines (¤Þ¤¿¤Ï errorlines) ¥¹¥¿¥¤¥ë¤Ï 2 ¼¡¸µ¤Î¥Ç¡¼¥¿ÉÁ²è¤Î¤ß ¤ÇÍøÍѲÄǽ¤Ç¤¹¡£yerrorlines ¤Ï linespoints ¤Ë»÷¤Æ¤¤¤Þ¤¹¤¬¡¢¿âľ¤Î ¸íº¹Àþ¤¬ÉÁ¤«¤ì¤ë¤³¤È¤¬°ã¤¤¤Þ¤¹¡£³ÆÅÀ (x,y) ¤Ç¡¢¥Ç¡¼¥¿Îó¤Î¸Ä¿ô¤Ë±þ¤¸¤Æ (x,y-ydelta) ¤«¤é (x,y+ydelta) ¤Þ¤Ç¡¢¤Þ¤¿¤Ï (x,ylow) ¤«¤é (x,yhigh) ¤Þ¤Ç¤ÎÀþʬ¤¬ÉÁ¤«¤ì¡¢¤½¤·¤Æ¹ï¤Î°õ¤¬¸íº¹Àþ¤Îü¤ËÃÖ¤«¤ì¤Þ¤¹ (¾ÜºÙ¤Ï¡¢°Ê²¼ »²¾È: bars)¡£ ¤³¤ì¤Ï¡¢3 Îó¤« 4 Îó¤ÎÆþÎϤ¬É¬ÍפǤ¹¡£
3 Îó: x y ydelta
4 Îó: x y ylow yhigh
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cd ¥³¥Þ¥ó¥É¤Ï¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤òÊѹ¹¤·¤Þ¤¹¡£
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cd '<¥Ç¥£¥ì¥¯¥È¥ê̾>'
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Îã:
cd 'subdir'
cd '..'
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cd "c:\newdata"
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cd 'c:\newdata'
cd "c:\\newdata"
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call ¥³¥Þ¥ó¥É¤Ï¡¢1 ¤Ä¤Îµ¡Ç½°Ê³°¤Ï `load` ¥³¥Þ¥ó¥É¤ÈÅù²Á¤Ç¤¹¡£ ¤½¤Îµ¡Ç½¤Ï¡¢10 ¸Ä¤Þ¤Ç¤Î¥Ñ¥é¥á¡¼¥¿¤ò¥³¥Þ¥ó¥É¤ËÄɲäǤ¤ë¤³¤È¤Ç¤¹ (¥Ñ¥é¥á¡¼¥¿¤Ïɸ½àŪ¤Ê¹½Ê¸µ¬Â§¤Ë¤è¤Ã¤Æ¶èÀÚ¤é¤ì¤Þ¤¹)¡£¤³¤ì¤é¤Î¥Ñ¥é¥á¡¼¥¿ ¤Ï¡¢¥Õ¥¡¥¤¥ë¤«¤éÆɤޤì¤ë¹Ô¤ËÂåÆþ¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£call ¤·¤¿ÆþÎÏ ¥Õ¥¡¥¤¥ë¤«¤é³Æ¹Ô¤¬Æɤޤì¤ë»þ¤Ë¡¢`$` (¥É¥ëµ¹æ) ¤Ë³¤¯¿ô»ú (0–9) ¤ÎÊ ¤Ó¤òÁöºº¤·¤Þ¤¹¡£¤â¤·¸«¤Ä¤«¤ì¤Ð¡¢¤½¤ÎÊÂ¤Ó¤Ï call ¤Î¥³¥Þ¥ó¥É¹Ô¤ÎÂбþ¤¹ ¤ë¥Ñ¥é¥á¡¼¥¿¤ÇÃÖ¤´¹¤¨¤é¤ì¤Þ¤¹¡£call ¤Î¹Ô¤Ç¤½¤Î¥Ñ¥é¥á¡¼¥¿¤¬Ê¸»úÎó¤È ¤·¤Æ»ØÄꤵ¤ì¤Æ¤¤¤ë¤Ê¤é¤Ð¡¢¼è¤ê°Ï¤ó¤Ç¤¤¤ë°úÍÑÉ䤬¾Ê¤«¤ì¤ÆÂåÆþ¤µ¤ì¤Þ¤¹¡£ ʸ»úÎó `$#` ¤Ï¥Ñ¥é¥á¡¼¥¿¤Î¸Ä¿ô¤ËÃÖ¤´¹¤¨¤é¤ì¤Þ¤¹¡£Ê¸»ú¤¬¸å¤Ë³¤¯ `$` ¤Ï¤½¤Îʸ»ú¤Ë¤Ê¤ê¤Þ¤¹¡£Î㤨¤Ð¡¢°ì¤Ä¤Î `$` ¤òÆÀ¤ë¤Ë¤Ï `$$` ¤ò»È¤¤¤Þ¤¹¡£ call ¤Î¥³¥Þ¥ó¥É¹Ô¤Ë 10 ¸Ä¤è¤ê¿¤¤¥Ñ¥é¥á¡¼¥¿¤òÍ¿¤¨¤ë¤È¥¨¥é¡¼¤¬µ¯¤³¤ê ¤Þ¤¹¡£Í¿¤¨¤é¤ì¤Ê¤«¤Ã¤¿¥Ñ¥é¥á¡¼¥¿¤Ï¡¢²¿¤â̵¤·¤È¤·¤Æ°·¤ï¤ì¤Þ¤¹¡£call Ãæ¤Î¥Õ¥¡¥¤¥ë¤ÎÃæ¤Ë¤µ¤é¤Ë `load` ¤Þ¤¿¤Ï call ¥³¥Þ¥ó¥É¤¬¤¢¤Ã¤Æ¤â¹½¤¤¤Þ ¤»¤ó¡£
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call "<ÆþÎÏ¥Õ¥¡¥¤¥ë>" <¥Ñ¥é¥á¡¼¥¿ 0> <¥Ñ 1> ... <¥Ñ 9>
ÆþÎÏ¥Õ¥¡¥¤¥ë̾¤Ï°úÍÑÉä¤Ç°Ï¤Þ¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£¤½¤·¤Æ¡¢¥Ñ¥é¥á¡¼¥¿¤â °úÍÑÉä¤Ç°Ï¤à¤³¤È¤ò¿ä¾©¤·¤Þ¤¹ (gnuplot ¤Î¾Íè¤Î¥Ð¡¼¥¸¥ç¥ó¤Ç¤Ï°úÍÑÉä¤Ç °Ï¤ó¤Ç¤¢¤ëÉôʬ¤È°Ï¤ó¤Ç¤Ê¤¤Éôʬ¤ËÂФ·¤Æ¤Ï°ã¤¦¼è¤ê°·¤¤¤ò¤¹¤ëͽÄê¤Ç¤¹)¡£
Îã:
¥Õ¥¡¥¤¥ë 'calltest.gp' ¤Ï°Ê²¼¤Î¹Ô¤ò´Þ¤ó¤Ç¤¤¤ë¤È¤¹¤ë¤È:
print "argc=$# p0=$0 p1=$1 p2=$2 p3=$3 p4=$4 p5=$5 p6=$6 p7=x$7x"
¼¡¤Î¹Ô¤òÆþÎϤ¹¤ë¤È:
call 'calltest.gp' "abcd" 1.2 + "'quoted'" -- "$2"
°Ê²¼¤Î¤è¤¦¤Ëɽ¼¨¤µ¤ì¤ë¤Ç¤·¤ç¤¦:
argc=7 p0=abcd p1=1.2 p2=+ p3='quoted' p4=- p5=- p6=$2 p7=xx
Ãí°Õ: using ¤ò»ÈÍѤ·¤Æ¤¤¤ë¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Ç¤ÏʸˡŪ¤Ë½Å¤Ê¤Ã¤Æ¤·¤Þ¤¤¤Þ ¤¹¡£¤½¤Î¾ì¹ç¡¢call ¤µ¤ì¤¿¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤é¥×¥í¥Ã¥È¤¹¤ë¤È¤¤Ï¡¢¥Ç¡¼ ¥¿¤Î n ¥«¥é¥àÌܤλؼ¨¤Ë¤Ï `$$n` ¤Þ¤¿¤Ï `column(n)` ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
clear ¥³¥Þ¥ó¥É¤Ï¡¢output ¤ÇÁªÂò¤µ¤ì¤¿²èÌ̤ޤ¿¤Ï½ÐÎÏÁõÃÖ¤ò¥¯¥ê ¥¢¤·¤Þ¤¹¡£Ä̾¥Ï¡¼¥É¥³¥Ô¡¼ÁõÃÖ¤ËÂФ·¤Æ¤Ï²þ¥Ú¡¼¥¸¤ò¹Ô¤¤¤Þ¤¹¡£½ÐÎÏÁõÃÖ ¤òÁªÂò¤¹¤ë¤Ë¤Ï terminal ¤ò»ÈÍѤ·¤Æ²¼¤µ¤¤¡£
¤¤¤¯¤Ä¤«¤Î½ÐÎÏÁõÃÖ¤Ï clear ¥³¥Þ¥ó¥É¤Ç¤Ï size ¤ÇÄêµÁ¤µ¤ì¤¿ÉÁ²è Îΰè¤Î¤ß¤ò¾Ãµî¤·¤Þ¤¹¡£¤½¤Î¤¿¤á¡¢multiplot ¤È¤È¤â¤Ë»ÈÍѤ¹¤ë¤³¤È¤Ç ÁÞÆþ¿Þ¤ò°ì¤Äºî¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
Îã:
set multiplot
plot sin(x)
set origin 0.5,0.5
set size 0.4,0.4
clear
plot cos(x)
unset multiplot
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¥³¥Þ¥ó¥É evaluate ¤Ï¡¢°ú¿ôʸ»úÎó¤È¤·¤ÆÍ¿¤¨¤é¤ì¤¿¥³¥Þ¥ó¥É¤ò¼Â¹Ô¤·¤Þ¤¹¡£ ¤½¤Îʸ»úÎóÃæ¤Ë²þ¹Ôʸ»ú¤òÆþ¤ì¤Æ¤Ï¤¤¤±¤Þ¤»¤ó¡£
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eval <string expression>
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Îã:
set_label(x, y, text) \
= sprintf("set label '%s' at %f, %f point pt 5", text, x, y)
eval set_label(1., 1., 'one/one')
eval set_label(2., 1., 'two/one')
eval set_label(1., 2., 'one/two')
ʸ»úÎ󤫤饳¥Þ¥ó¥É¤ò¼Â¹Ô¤¹¤ëÊ̤ÎÊýË¡¤Ë´Ø¤·¤Æ¤Ï¡¢°Ê²¼»²¾È: macros¡£
exit ¤È quit ¤Îξ¥³¥Þ¥ó¥É¤Ï END-OF-FILE ʸ»ú (Ä̾ï Ctrl-D) ƱÍÍ¡¢ ¸½ºß¤ÎÆþÎÏ¥¹¥È¥ê¡¼¥à¡¢¤¹¤Ê¤ï¤ÁüËö¤ÎÂÐÏää¥Ñ¥¤¥×ÆþÎÏ¡¢¥Õ¥¡¥¤¥ëÆþÎÏ (¥Ñ ¥¤¥×) ¤«¤é¤ÎÆþÎϤò½ªÎ»¤µ¤»¤Þ¤¹¡£
ÆþÎÏ¥¹¥È¥ê¡¼¥à¤¬Æþ¤ì»Ò (³¬ÁØŪ¤Ê `load` ¤Î¥¹¥¯¥ê¥×¥È¤Ç) ¤Ë¤Ê¤Ã¤Æ¤¤¤ë¾ì ¹ç¡¢Æɤ߹þ¤ß¤Ï¿Æ¤Î¥¹¥È¥ê¡¼¥à¤Ç·Ñ³¤µ¤ì¤Þ¤¹¡£¥È¥Ã¥×¥ì¥Ù¥ë¤Î¥¹¥È¥ê¡¼¥à¤¬ ÊĤ¸¤é¤ì¤ë¤È¡¢¥×¥í¥°¥é¥à¤Ï¤½¤ì¼«¿È½ªÎ»¤·¤Þ¤¹¡£
¥³¥Þ¥ó¥É `exit gnuplot` ¤Ï¡¢Ä¾¤Á¤Ë¡¢Ìµ¾ò·ï¤Ë¡¢¤½¤·¤ÆÎ㤨ÆþÎÏ¥¹¥È¥ê¡¼¥à ¤¬Â¿Ãʳ¬¤Ë¥Í¥¹¥È¤µ¤ì¤Æ¤¤¤Æ¤â¡¢gnuplot ¤ò½ªÎ»¤µ¤»¤Þ¤¹¡£¤½¤Î¾ì¹ç¡¢³«¤«¤ì ¤Æ¤¤¤¿Á´¤Æ¤Î½ÐÎÏ¥Õ¥¡¥¤¥ë¤Ï¤¤ì¤¤¤Ë´°Á´¤Ê·Á¤Ç¤ÏÊĤ¸¤é¤ì¤Ê¤¤²ÄǽÀ¤¬¤¢¤ê ¤Þ¤¹¡£»ÈÍÑÎã:
bind "ctrl-x" "unset output; exit gnuplot"
¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `batch/interactive`¡£
`fit` ¥³¥Þ¥ó¥É¤Ï¥æ¡¼¥¶¤ÎÍ¿¤¨¤¿¼°¤ò (x,y) ¤Þ¤¿¤Ï (x,y,z) ¤Î·Á¼°¤Î¥Ç¡¼¥¿ ÅÀ¤Î½¸¹ç¤Ø¤ÎÅö¤Æ¤Ï¤á¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£¤½¤ì¤Ë¤Ï Marquardt-Levenberg Ë¡¤Ë ¤è¤ëÈóÀþ·ÁºÇ¾®¼«¾èË¡ (NLLS) ¤Î¼ÂÁõ¤¬ÍѤ¤¤é¤ì¤Þ¤¹¡£¼°¤ÎÆâÉô¤Ë¸½¤ï¤ì¤ë¥æ ¡¼¥¶ÄêµÁÊÑ¿ô¤Ï¤¤¤º¤ì¤âÅö¤Æ¤Ï¤á¤Î¥Ñ¥é¥á¡¼¥¿¤È¤·¤Æ»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¤¿ ¤À¡¢¤½¤Î¼°¤ÎÊÖ¤êÃͤϼ¿ô¤Ç¤¢¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
½ñ¼°:
fit {<ranges>} <expression>
'<datafile>' {datafile-modifiers}
via '<parameter file>' | <var1>{,<var2>,...}
ÈÏ°Ï (xrange,yrange) ¤Ï¡¢Åö¤Æ¤Ï¤á¤é¤ì¤ë¥Ç¡¼¥¿ÅÀ¤ò°ì»þŪ¤ËÀ©¸Â¤¹¤ë¤Î¤Ë »È¤¦¤³¤È¤¬¤Ç¤¡¢¤½¤ÎÈϰϤòĶ¤¨¤¿¥Ç¡¼¥¿¤ÏÁ´¤Æ̵»ë¤µ¤ì¤Þ¤¹¡£¤½¤Î½ñ¼°¤Ï `plot` ¥³¥Þ¥ó¥ÉƱÍÍ
[{dummy_variable=}{<min>}{:<max>}],
¤Ç¤¹¡£°Ê²¼»²¾È: `plot ranges`¡£
<expression> ¤ÏÄ̾ï¤Ï¤¢¤é¤«¤¸¤á¥æ¡¼¥¶ÄêµÁ¤µ¤ì¤¿ f(x) ¤Þ¤¿¤Ï f(x,y) ¤Î ·Á¤Î´Ø¿ô¤Ç¤¹¤¬¡¢`gnuplot` ¤Ç͸ú¤ÊǤ°Õ¤Î¿ô¼°¤ò»ØÄê¤Ç¤¤Þ¤¹¡£
<datafile> ¤Ï `plot` ¥³¥Þ¥ó¥É¤ÈƱÍͤ˰·¤ï¤ì¤Þ¤¹¡£datafile ¤Î½¤ ¾þ»Ò (using, every,...) ¤Ï¡¢smooth ¤È¤¢¤Þ¤ê´«¤á¤é¤ì¤Ê¤¤ thru ¤ò½ü¤¤¤Æ¡¢Á´¤Æ `fit` ¤Ë»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£°Ê²¼»²¾È:datafile¡£
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2 ÊÑ¿ô´Ø¿ô z=f(x,y) ¤òÅö¤Æ¤Ï¤á¤ë¾ì¹ç¡¢¥Ç¡¼¥¿¤Î½ñ¼°¤Ï using ¤Ë¤è¤ë 4 ¤Ä¤Î¹àÌÜ x:y:z:s ¤¬Í׵ᤵ¤ì¤Þ¤¹¡£¤³¤ì¤Ï´°Á´¤ËÁ´¤Æ¤¬Í¿¤¨¤é¤ì¤Ê¤±¤ì¤Ð¤Ê ¤é¤º¡¢ÉÔ¤¹¤ë¹àÌܤËÂФ·¤Æ¤Ï¤É¤ÎÎó¤â¥Ç¥Õ¥©¥ë¥È¤Ï²¾Äꤵ¤ì¤Æ¤¤¤Þ¤»¤ó¡£³Æ ¥Ç¡¼¥¿ÅÀ¤Î½Å¤ß¤Ï¾å¤ÈƱÍÍ¤Ë 's' ¤«¤é·×»»¤µ¤ì¤Þ¤¹¡£¤â¤·¸íº¹É¾²Á¤ò»ý¤Ã¤Æ ¤¤¤Ê¤±¤ì¤Ð¡¢Äê¿ôÃͤòÄê¿ô¼°¤È¤·¤Æ»ØÄꤹ¤ì¤Ð¤¤¤¤¤Ç¤·¤ç¤¦ (°Ê²¼»²¾È: using)¡£Î㤨¤Ð `using 1:2:3:(1)` ¤Î¤è¤¦¤Ë¡£
Åö¤Æ¤Ï¤á´Ø¿ô¤Ë¤Ï¡¢ÆÈΩÊÑ¿ô¤ò 5 ¤Ä¤Þ¤Ç»ý¤¿¤»¤é¤ì¤Þ¤¹¤¬¡¢1 ÊÑ¿ô°Ê³°¤Î¾ì ¹ç¤Ï¡¢¤½¤ÎÆÈΩÊÑ¿ô¤Î¸Ä¿ô¤è¤ê¤â 2 ¤Ä¿¤¤ using »ØÄê¤ò¤·¤Ê¤±¤ì¤Ð¤¤¤±¤Þ ¤»¤ó¡£µö¤µ¤ì¤ë½ñ¼°¡¢¤½¤·¤Æ¥Ç¥Õ¥©¥ë¥È¤Î¥À¥ß¡¼ÊÑ¿ô̾¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
z
x:z
x:z:s
x:y:z:s
x:y:t:z:s
x:y:t:u:z:s
x:y:t:u:v:z:s
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Ê£¿ô¤Î¥Ç¡¼¥¿½¸¹ç¤âÊ£¿ô¤Î 1 ÊÑ¿ô´Ø¿ô¤ËƱ»þ¤ËÅö¤Æ¤Ï¤á¤ë¤³¤È¤â¡¢y ¤ò '²¾ ÊÑ¿ô' ¤È¤¹¤ì¤Ð²Äǽ¤Ç¤¹¡£Î㤨¤Ð¥Ç¡¼¥¿¹ÔÈÖ¹æ¤ò»È¤¤¡¢2 ÊÑ¿ô´Ø¿ô¤Ø¤ÎÅö¤Æ¤Ï ¤á¡¢¤È¤¹¤ì¤Ð¤¤¤¤¤Ç¤·¤ç¤¦¡£°Ê²¼»²¾È: `fit multi-branch`¡£
`via` »ØÄê»Ò¤Ï¡¢¥Ñ¥é¥á¡¼¥¿¤ÎÄ´Àá¤òľÀܤ«¡¢¤Þ¤¿¤Ï¥Ñ¥é¥á¡¼¥¿¥Õ¥¡¥¤¥ë¤ò»² ¾È¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¹Ô¤¦¤«¤ò»ØÄꤷ¤Þ¤¹¡£
Îã:
f(x) = a*x**2 + b*x + c
g(x,y) = a*x**2 + b*y**2 + c*x*y
FIT_LIMIT = 1e-6
fit f(x) 'measured.dat' via 'start.par'
fit f(x) 'measured.dat' using 3:($7-5) via 'start.par'
fit f(x) './data/trash.dat' using 1:2:3 via a, b, c
fit g(x,y) 'surface.dat' using 1:2:3:(1) via a, b, c
fit a0 + a1*x/(1 + a2*x/(1 + a3*x)) 'measured.dat' via a0,a1,a2,a3
fit a*x + b*y 'surface.dat' using 1:2:3:(1) via a,b
fit [*:*][yaks=*:*] a*x+b*yaks 'surface.dat' u 1:2:3:(1) via a,b
fit a*x + b*y + c*t 'foo.dat' using 1:2:3:4:(1) via a,b,c
h(x,y,t,u,v) = a*x + b*y + c*t + d*u + e*v
fit h(x,y,t,u,v) 'foo.dat' using 1:2:3:4:5:6:(1) via a,b,c,d,e
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`fit` ¤Î°ú¿ô¤Î `via` ¤Ë¤Ï¡¢2 ¤Ä¤ÎÂ礤¯°Û¤Ê¤ëÌÜŪ¤Î¤¿¤á¤Î 2 ¤Ä¤Î·Á¼°¤¬ ¤¢¤ê¤Þ¤¹¡£`via "file"` ¤Î·Á¼°¤Ï¡¢¥Ð¥Ã¥Á½èÍý (ÈóÂÐÏ÷¿¤Ç¤Î¼Â¹Ô¤¬²Äǽ) ¤ÇºÇ¤âÎɤ¯»È¤ï¤ì¡¢¤½¤Î¥Õ¥¡¥¤¥ë¤Ç½é´üÃͤòÍ¿¤¨¡¢¤Þ¤¿¤½¤Î¸å¤Ç·ë²Ì¤ò¾¤Î (¤Þ¤¿¤Ï Ʊ¤¸) ¥Ñ¥é¥á¡¼¥¿¥Õ¥¡¥¤¥ë¤Ë¥³¥Ô¡¼¤¹¤ë¤¿¤á¤Ë update ¤ò»È¤¦¤³ ¤È¤â½ÐÍè¤Þ¤¹¡£
`via var1, var2, ...` ¤Î·Á¼°¤ÏÂÐÏ÷¿¤Î¼Â¹Ô¤ÇÎɤ¯»È¤ï¤ì¡¢¥³¥Þ¥ó¥É¥Ò¥¹¥È ¥ê¤Îµ¡¹½¤¬»È¤Ã¤Æ¥Ñ¥é¥á¡¼¥¿¥ê¥¹¥È¤ÎÊÔ½¸¤ò¹Ô¤¤¡¢Åö¤Æ¤Ï¤á¤ò¼Â¹Ô¤·¤¿¤ê¡¢¤¢ ¤ë¤¤¤Ï¿·¤·¤¤½é´üÃͤòÍ¿¤¨¤Æ¼¡¤Î¼Â¹Ô¤ò¹Ô¤Ê¤Ã¤¿¤ê¤·¤Þ¤¹¡£¤³¤ì¤ÏÆñ¤·¤¤ÌäÂê ¤ËÂФ·¤Æ¤ÏÆäËÍÍѤǡ¢Á´¤Æ¤Î¥Ñ¥é¥á¡¼¥¿¤ËÂФ·¤Æ 1 ÅÙ¤À¤±Åö¤Æ¤Ï¤á¤òľÀÜ ¼Â¹Ô¤·¤Æ¤â¡¢Îɤ¤½é´üÃͤǤʤ±¤ì¤Ð¤¦¤Þ¤¯¤¤¤«¤Ê¤¤¤³¤È¤¬µ¯¤³¤êÆÀ¤ë¤«¤é¤Ç¤¹¡£ ¤½¤ì¤ò¸«¤Ä¤±¤ë¤Ë¤Ï¡¢¤¤¤¯¤Ä¤«¤Î¥Ñ¥é¥á¡¼¥¿¤Î¤ß¤ËÂФ·¤Æ²¿²ó¤«È¿Éü¤ò¹Ô¤Ê¤¤¡¢ ºÇ½ªÅª¤Ë¤ÏÁ´¤Æ¤Î¥Ñ¥é¥á¡¼¥¿¤ËÂФ¹¤ë 1 ÅÙ¤ÎÅö¤Æ¤Ï¤á¤¬¤¦¤Þ¤¯¤¤¤¯¤È¤³¤í¤Ë ½½Ê¬¶á¤¯¤Ê¤ë¤Þ¤Ç¤½¤ì¤ò·«¤êÊÖ¤¹¤³¤È¤Ç¤¹¡£
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"singular matrix" ¤Î¥á¥Ã¥»¡¼¥¸¤Ï¡¢¤³¤Î Marquardt-Levenberg ¥¢¥ë¥´¥ê¥º ¥à¤Î¥ë¡¼¥Á¥ó¤¬¡¢¼¡¤ÎÈ¿Éü¤ËÂФ¹¤ë¥Ñ¥é¥á¡¼¥¿¤ÎÃͤη׻»¤¬½ÐÍè¤Ê¤¤¤³¤È¤ò°Õ Ì£¤·¤Þ¤¹¡£¤³¤Î¾ì¹ç¡¢Ê̤ʽé´üÃͤ«¤é»Ï¤á¤ë¤«¡¢´Ø¿ô¤òÊ̤ʷÁ¤Ç½ñ¤Ä¾¤¹¤«¡¢ ¤è¤ê´Êñ¤Ê´Ø¿ô¤Ë¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£
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help¥³¥Þ¥ó¥É¤Ï¡¢ÁȤ߹þ¤ß¥Ø¥ë¥×¤òɽ¼¨¤·¤Þ¤¹¡£¤¢¤ë¹à¤Ë¤Ä¤¤¤Æ¤ÎÀâÌÀ¤ò»Ø Äꤷ¤¿¤¤¤È¤¤Ë¤Ï¡¢¼¡¤Î½ñ¼°¤ò»È¤Ã¤Æ²¼¤µ¤¤:
help {<¹àÌÜ̾>}
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history # ÍúÎòÁ´ÂΤòɽ¼¨
history 5 # ÍúÎòÆâ¤ÎľÁ°¤Î 5 ¤Ä¤òɽ¼¨
history quiet 5 # ¥¨¥ó¥È¥êÈÖ¹æ¤Ê¤·¤ÇľÁ°¤Î 5 ¤Ä¤òɽ¼¨
history "hist.gp" # ÍúÎòÁ´ÂΤò¥Õ¥¡¥¤¥ë hist.gp ¤Ë½ñ¤½Ð¤¹
history "hist.gp" append # ÍúÎòÁ´ÂΤò¥Õ¥¡¥¤¥ë hist.gp ¤ËÄɲ乤ë
history 10 "hist.gp" # ľÁ°¤Î 10 ¸Ä¤ò¥Õ¥¡¥¤¥ë hist.gp ¤Ë½ÐÎÏ
history 10 "|head -5 >>diary.gp" # ¥Ñ¥¤¥×¤ÇÍúÎò¤ò 5 ¤Ä½ñ¤½Ð¤¹
history ?load # ÍúÎòÆâ¤Î "load" ¤Ç»Ï¤Þ¤ë¤â¤Î¤¹¤Ù¤Æ¤òɽ¼¨
history ?"set c" # ¾å¤ÈƱÍÍ (Ê£¿ô¤Î¸ì¤Ï°úÍÑÉä¤Ç°Ï¤à)
hi !reread # "reread" ¤Ç»Ï¤Þ¤ëºÇ¤â¿·¤·¤¤¹Ô¤ò¼Â¹Ô
hist !"set xr" # ¾å¤ÈƱÍÍ (Ê£¿ô¤Î¸ì¤Ï°úÍÑÉä¤Ç°Ï¤à)
hi !hi # Åö¤Æ¤Æ¤ß¤Æ :-))
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if (<¾ò·ï>) <¥³¥Þ¥ó¥É¹Ô> [; else if (<¾ò·ï>) ...; else ...]
<¾ò·ï> ¤¬É¾²Á¤µ¤ì¡¢¤â¤·¤½¤ì¤¬¿¿ (¥¼¥í¤Ç¤Ê¤¤) ¤Ê¤é¤Ð¡¢<¥³¥Þ¥ó¥É¹Ô> ¤Î¥³ ¥Þ¥ó¥É¤¬¼Â¹Ô¤µ¤ì¤Þ¤¹¡£¤â¤·¡¢<¾ò·ï> ¤¬µ¶ (¥¼¥í) ¤Ê¤é¤Ð¡¢¼¡¤Î `else` ¤Þ ¤Ç¤Î <¥³¥Þ¥ó¥É¹Ô> Á´ÂΤ¬Ìµ»ë¤µ¤ì¤Þ¤¹¡£`;` ¤ò»È¤¦¤ÈƱ¤¸¹Ô¤ËÊ£¿ô¤Î¥³¥Þ¥ó ¥ÉÃÖ¤¯¤³¤È¤¬²Äǽ¤Ç¤¹¤¬¡¢¤³¤ì¤Ç¾ò·ïÉÕ¤¤Î¥³¥Þ¥ó¥É (if ¤Î¹½Ê¸¼«ÂÎ) ¤Ï ½ª¤Ã¤Æ¤¤¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
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pi=3
if (pi!=acos(-1)) print "?Fixing pi!"; pi=acos(-1); print pi
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?Fixing pi!
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if (1==2) print "Never see this"; print "Or this either"
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v=0
v=v+1; if (v%2) print "2" ; else if (v%3) print "3" ; else print "fred"
(²¿ÅÙ¤âºÇ¸å¤Î¹Ô¤ò·«¤êÊÖ¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤ !)
if ¤È reread ¤ò»È¤Ã¤Æ¥ë¡¼¥×¤ò¹½À®¤¹¤ëÎã¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: reread¡£
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for [intvar = start:end{:increment}]
for [stringvar in "A B C D"]
Îã:
plot for [filename in "A.dat B.dat C.dat"] filename using 1:2 with lines
plot for [basename in "A B C"] basename.".dat" using 1:2 with lines
set for [i = 1:10] style line i lc rgb "blue"
unset for [tag = 100:200] label tag
¤µ¤é¤Ê¤ëÀâÌÀ¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `plot iteration`¡£
`load` ¥³¥Þ¥ó¥É¤Ï¡¢»ØÄꤵ¤ì¤¿ÆþÎÏ¥Õ¥¡¥¤¥ë¤Î³Æ¹Ô¤ò¡¢¤½¤ì¤¬ÂÐÏÃŪ¤ËÆþÎÏ ¤µ¤ì¤¿¤«¤Î¤è¤¦¤Ë¼Â¹Ô¤·¤Þ¤¹¡£save ¥³¥Þ¥ó¥É¤Ç¤Ä¤¯¤é¤ì¤¿¥Õ¥¡¥¤¥ë¤Ï¡¢ `load` ¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£Í¸ú¤Ê¥³¥Þ¥ó¥É¤Î½ñ¤«¤ì¤¿¥Æ¥¥¹¥È¥Õ¥¡¥¤¥ë¤ò ¤Ä¤¯¤ì¤Ð¡¢¤½¤ì¤Ï¡¢`load`¥³¥Þ¥ó¥É¤Ë¤è¤Ã¤Æ¡¢¼Â¹Ô¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£ `load` Ãæ¤Î¥Õ¥¡¥¤¥ë¤ÎÃæ¤Ë¤µ¤é¤Ë `load` ¤Þ¤¿¤Ï call ¥³¥Þ¥ó¥É¤¬¤¢¤Ã¤Æ ¤â¹½¤¤¤Þ¤»¤ó¡£¥³¥Þ¥ó¥ÉÃæ¤Î¥³¥á¥ó¥È¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `comments`¡£ `load` ¤¹¤ë¤È¤¤Ë°ú¿ô¤òÍ¿¤¨¤ëÊýË¡¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: call¡£
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load "<ÆþÎÏ¥Õ¥¡¥¤¥ë̾>"
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`load` ¥³¥Þ¥ó¥É¤Ï¡¢É¸½àÆþÎϤ«¤é¤Î¥³¥Þ¥ó¥É¤ÎÆþÎϤΤ¿¤á¤Ë¡¢ÆÃÊ̤ʥե¡¥¤ ¥ë̾ "-" ¤òÍÑ°Õ¤·¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤Ï¡¢`gnuplot` ¤Î¥³¥Þ¥ó¥É¥Õ¥¡¥¤¥ë¤¬¡¢¤¤ ¤¯¤Ä¤«¤Î¥³¥Þ¥ó¥É¤òɸ½àÆþÎϤ«¤é¼õ¤±ÉÕ¤±¤ë¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£¾ÜºÙ¤Ë¤Ä¤¤¤Æ ¤Ï¡¢°Ê²¼»²¾È: `batch/interactive`¡£
Unix ¤Î¤è¤¦¤Ë popen ´Ø¿ô¤ò¥µ¥Ý¡¼¥È¤¹¤ë¤è¤¦¤Ê¥·¥¹¥Æ¥à¤Ç¤Ï¡¢'<' ¤Ç»Ï¤Þ¤ë ¥Õ¥¡¥¤¥ë̾¤Ë¤¹¤ë¤³¤È¤Ç¡¢ÆþÎÏ¥Õ¥¡¥¤¥ë¤ò¥Ñ¥¤¥×¤«¤éÆɤ߹þ¤à¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
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load 'work.gnu'
load "func.dat"
load "< loadfile_generator.sh"
`gnuplot` ¤Ø¤Î°ú¿ô¤È¤·¤ÆÍ¿¤¨¤é¤ì¤¿¥Õ¥¡¥¤¥ë̾¤Ï¡¢°ÅÌۤΤ¦¤Á¤Ë `load` ¥³ ¥Þ¥ó¥É¤Ë¤è¤Ã¤Æ¼Â¹Ô¤µ¤ì¤Þ¤¹¡£¤³¤ì¤é¤Ï¡¢»ØÄꤵ¤ì¤¿½ç¤Ë¥í¡¼¥É¤µ¤ì¡¢¤½¤Î¸å `gnuplot` ¤Ï½ªÎ»¤·¤Þ¤¹¡£
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lower {plot_window_nb}
¥³¥Þ¥ó¥É lower (raise ¤ÎÈ¿ÂÐ) ¤Ï¡¢`pm`, `win`, `wxt`, `x11` Åù¤Î gnuplot ¤ÎÂÐÏ÷¿½ÐÎÏ·Á¼°¤Î¼Â¹ÔÃæ¤Ë¡¢ÉÁ²è¥¦¥£¥ó¥É¥¦¤ò²¼ (Çظå) ¤Ë²¼¤²¤Þ ¤¹¡£ÉÁ²è¥¦¥£¥ó¥É¥¦¤ò¡¢¥Ç¥¹¥¯¥È¥Ã¥×¾å¤Î¥¦¥£¥ó¥É¥¦¥Þ¥Í¡¼¥¸¥ã¤Î z Êý¸þ¤Î ¥¦¥£¥ó¥É¥¦¤Î½Å¤Ê¤ê¤Î²¼¤ËÃÖ¤¤Þ¤¹¡£
`x11` ¤ä `wxt` ¤Î¤è¤¦¤ËÊ£¿ô¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¾ì¹ç¡¢¥Ç ¥Õ¥©¥ë¥È¤Ç¤Ï¤³¤Î¥³¥Þ¥ó¥É¤Ï¤½¤ì¤é¤ÎÊ£¿ô¤Î¥¦¥£¥ó¥É¥¦¤ò¹ß½ç¤Ë²¼¤²¡¢ºÇ½é¤Ë ºî¤é¤ì¤¿¥¦¥£¥ó¥É¥¦¤ò°ìÈÖ²¼¤Ë¡¢ºÇ¸å¤Ëºî¤é¤ì¤¿¥¦¥£¥ó¥É¥¦¤ò°ìÈÖ¾å¤ËÊÂ¤Ù¤Þ ¤¹¡£¥ª¥×¥·¥ç¥ó°ú¿ô¤ÎÉÁ²èÈֹ椬Ϳ¤¨¤é¤ì¤¿¾ì¹ç¡¢¤½¤ì¤ËÂбþ¤¹¤ëÉÁ²è¥¦¥£¥ó ¥É¥¦¤¬Â¸ºß¤¹¤ì¤Ð¤½¤ì¤Î¤ß¤¬²¼¤²¤é¤ì¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó°ú¿ô¤Ï¡¢Ã±°ì¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¤Î½ÐÎÏ·Á¼°¡¢¤¹¤Ê¤ï¤Á `pm` ¤È `win` ¤Ç¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
pause ¥³¥Þ¥ó¥É¤Ï¡¢¥³¥Þ¥ó¥É¤Ë³¤¯Ç¤°Õ¤Îʸ»úÎó¤òɽ¼¨¤·¤¿¸å¡¢»ØÄꤵ¤ì ¤¿»þ´Ö¤Þ¤¿¤Ï¡¢²þ¹Ô¥¡¼¤¬²¡¤µ¤ì¤ë¤Þ¤ÇÂÔ¤Á¤Þ¤¹¡£pause ¥³¥Þ¥ó¥É¤Ï¡¢ `load` ÍѤΥե¡¥¤¥ë¤È¶¦¤Ë»ÈÍѤ¹¤ë¤È¡¢ÊØÍø¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦¡£
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pause <time> {"<string>"}
pause mouse {<endcondition>}{, <endcondition>} {"<string>"}
<time> ¤Ï¡¢Ç¤°Õ¤ÎÄê¿ô¤Þ¤¿¤Ï¼°¤Ç¤¹¡£-1 ¤ò»ØÄꤹ¤ë¤È²þ¹Ô¥¡¼¤¬²¡¤µ¤ì¤ë¤Þ ¤ÇÂÔ¤Á¤Þ¤¹¡£0 ¤ò»ØÄꤹ¤ë¤È°ìÀÚÂÔ¤¿¤º¡¢Àµ¤Î¿ô¤ò»ØÄꤹ¤ë¤È¤½¤ÎÉÿô¤À¤±ÂÔ ¤Á¤Þ¤¹¡£¼Â¹Ô´Ä¶¤¬Éðʲ¼¤Î»þ´Ö»ØÄê¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Ê¤¤¾ì¹ç¡¢¤½¤Î»þ´Ö¤Ï À°¿ô¤ÎÉÿô¤Ë´Ý¤á¤é¤ì¤Þ¤¹¡£`pause 0` ¤Ï `print` ¤ÈƱ¤¸¤Ç¤¹¡£
»ÈÍѤ·¤Æ¤¤¤ë½ÐÎÏ·Á¼°¤¬ `mousing` (¥Þ¥¦¥¹µ¡Ç½) ¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¾ì¹ç¡¢ mouse ¤Ï¡¢¥Þ¥¦¥¹¥¯¥ê¥Ã¥¯¤¬¤¢¤ë¤« ctrl-C ¤¬²¡¤µ¤ì¤ë¤Þ¤ÇÂԤĤ褦 ¤Ë¤Ê¤ê¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤¤½ÐÎÏ·Á¼°¡¢¤Þ¤¿¤Ï¥Þ¥¦¥¹µ¡Ç½¤¬Í¸ú¤Ë¤Ê¤Ã¤Æ¤Ê¤¤¾ì¹ç mouse ¤Ï `pause -1` ¤ÈƱ¤¸¤Ç¤¹¡£
°ì¤Ä¡¢¤¢¤ë¤¤¤ÏÊ£¿ô¤Î½ªÎ»¾ò·ï (endcondition) ¤¬ mouse ¤Î¸å¤ËÍ¿ ¤¨¤é¤ì¤¿¾ì¹ç¡¢¤½¤Î¤¦¤Á¤Î¤É¤Î°ì¤Ä¤Ç¤â pause ¤Ï½ªÎ»¤·¤Þ¤¹¡£»ØÄê¤Ç¤¤ë½ª λ¾ò·ï¤Ï¡¢`keypress`, `button1`, `button2`, `button3`, `close`, `any` ¤Î¤¤¤º¤ì¤«¤Ç¤¹¡£pause ¤¬¥¡¼ÆþÎϤˤè¤Ã¤Æ½ªÎ»¤·¤¿¾ì¹ç¡¢²¡¤µ¤ì¤¿¥¡¼¤Î ascii ¥³¡¼¥É¤Ï MOUSE_KEY ¤ËÊݸ¤µ¤ì¡¢Ê¸»ú¤½¤ì¼«¿È¤Ï¡¢1 ʸ»ú¤Îʸ»úÎóÃÍ ¤È¤·¤Æ MOUSE_CHAR ¤ËÊÖ¤µ¤ì¤Þ¤¹¡£`keypress` ¤¬½ªÎ»¾ò·ï¤Î°ì¤Ä¤Ç¤¢¤ì¤Ð¡¢ ¥Û¥Ã¥È¥¡¼ (¥¡¼³ä¤êÅö¤Æ¥³¥Þ¥ó¥É) ¤Ï̵¸ú¤Ë¤Ê¤ê¤Þ¤¹¡£`buttons3` ¤¬½ªÎ» ¾ò·ï¤Î°ì¤Ä¤Ç¤¢¤ì¤Ð¡¢³ÈÂ絡ǽ¤Ï̵¸ú¤Ë¤Ê¤ê¤Þ¤¹¡£
¤É¤Î¾ì¹ç¤Ç¤â¥Þ¥¦¥¹¤ÎºÂɸ¤ÏÊÑ¿ô MOUSE_X, MOUSE_Y, MOUSE_X2, MOUSE_Y2 ¤Ë Êݸ¤µ¤ì¤Þ¤¹¡£°Ê²¼»²¾È: variables¡£
Ãí°Õ: pause ¥³¥Þ¥ó¥É¤Ï OS ¤Ø¤Î¥³¥Þ¥ó¥É¤Ç¤¢¤êÉÁ²è¤Î°ìÉô¤Ç¤Ï¤Ê¤¤¤Î¤Ç¡¢ °Û¤Ê¤ë½ÐÎÏÁõÃ֤ǤϰۤʤëÆ°ºî¤ò¤¹¤ë²ÄǽÀ¤¬¤¢¤ê¤Þ¤¹¡£(¤³¤ì¤Ï¡¢¥Æ¥¥¹¥È ¤È¥°¥é¥Õ¥£¥Ã¥¯¥¹¤¬¡¢¤É¤Î¤è¤¦¤Ëº®ºß¤¹¤ë¤«¤Ë¤è¤ê¤Þ¤¹¡£)
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pause -1 # ²þ¹Ô¥¡¼¤¬²¡¤µ¤ì¤ë¤Þ¤ÇÂÔ¤Ä
pause 3 # 3 ÉÃÂÔ¤Ä
pause -1 "³¤±¤ë¤Ë¤Ï return ¤òÂǤäƤ¯¤À¤µ¤¤"
pause 10 "¤³¤ì¤ÏÈþ¤·¤¯¤Ê¤¤¤Ç¤¹¤« ? 3 ¼¡¤Î spline ¤Ç¤¹"
pause mouse "ÁªÂò¤·¤¿¥Ç¡¼¥¿ÅÀ¾å¤ÇǤ°Õ¤Î¥Ü¥¿¥ó¤ò¥¯¥ê¥Ã¥¯¤·¤Æ¤¯¤À¤µ¤¤"
pause mouse keypress "͸ú¤Ê¥¦¥£¥ó¥É¥¦Æâ¤Ç A-F ¤Îʸ»ú¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤"
pause mouse button1,keypress
pause mouse any "Ǥ°Õ¤Î¥¡¼¡¢¥Ü¥¿¥ó¤Ç½ªÎ»¤·¤Þ¤¹"
°¡¼ï¤Ç¤¢¤ë "pause mouse key" ¤Ï¡¢Í¸ú¤ÊÉÁ²è¥¦¥£¥ó¥É¥¦Æâ¤Ç¤ÎǤ°Õ¤Î¥¡¼ ÆþÎϤˤè¤Ã¤ÆºÆ³«¤µ¤ì¤Þ¤¹¡£ÆÃÊ̤ʥ¡¼ÆþÎϤޤÇÂԤĤ褦¤Ë¤·¤¿¤¤¾ì¹ç¤Ï¡¢°Ê ²¼¤Î¤è¤¦¤Ê reread ¤Ë¤è¤ë¥ë¡¼¥×¤ò»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹:
print "ÉÁ²è¥¦¥£¥ó¥É¥¦Æâ¤Ç Tab ¥¡¼¤òÂǤĤÈÉüµ¢¤·¤Þ¤¹¡£"
load "wait_for_tab"
¥Õ¥¡¥¤¥ë "wait_for_tab" ¤Ï°Ê²¼¤Î¤è¤¦¤Ê¤â¤Î¤Ç¤¹:
pause mouse key
if (MOUSE_KEY != 9) reread
`plot` ¤Ï `gnuplot` ¤Ç¿Þ¤òÉÁ¤¯¤¿¤á¤Î´ðËÜŪ¤Ê¥³¥Þ¥ó¥É¤Ç¤¹¡£ ¤½¤ì¤Ï´Ø¿ô ¤ä¥Ç¡¼¥¿¤ò¼Â¤Ë¿¤¯¤ÎÊýË¡¤Çɽ¼¨¤·¤Þ¤¹¡£`plot` ¤Ï 2 ¼¡¸µ¤Î´Ø¿ô¤ä¥Ç¡¼¥¿¤ò ÉÁ¤¯¤Î¤Ë»È¤ï¤ì¡¢`splot` ¤Ï 3 ¼¡¸µ¤Î¶ÊÌ̤ä¥Ç¡¼¥¿¤Î 2 ¼¡¸µÅê±Æ¤òÉÁ¤¤Þ¤¹¡£ `plot` ¤È `splot` ¤Ï¿¤¯¤Î¶¦Ä̤ÎÆÃħÅÀ¤ò»ý¤Á¤Þ¤¹¤¬¡¢¤½¤Î°ã¤¤¤Ë¤Ä¤¤¤Æ¤Ï °Ê²¼»²¾È: `splot`¡£ÆäËÃí°Õ¤·¤Æ¤ª¤¤Þ¤¹¤¬¡¢`binary <binary list>` ¥ª¥× ¥·¥ç¥ó¤Ï `plot`, `splot` ¤ÎξÊý¤ÇÆ°ºî¤·¤Þ¤¹¤¬¡¢Î¾¼Ô¤Ë¤Ï¾®¤µ¤Ê°ã¤¤¤¬¤¢ ¤ê¤Þ¤¹¡£
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plot {<ranges>}
{<iteration>}
{<function> | {"<datafile>" {datafile-modifiers}}}
{axes <axes>} {<title-spec>} {with <style>}
{, {definitions{,}} <function> ...}
´Ø¿ô <function>¡¢¤Þ¤¿¤Ï°úÍÑÉä¤Ç°Ï¤Þ¤ì¤¿¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë̾ (<datafile>) ¤Î¤É¤Á¤é¤«°ìÊý¤òÍ¿¤¨¤Þ¤¹¡£´Ø¿ô¤Ï°ìËܤοô¼°¡¢¤Þ¤¿¤Ï parametric mode ¤Ë ¤ª¤¤¤Æ¤Ï 2 ¤Ä¤Î¿ô¼°¤ÎÁȤǤ¹¡£¿ô¼°¤Ï´°Á´¤ËÄêµÁ¤·¤Æ¤â¤¤¤¤¤Ç¤¹¤·¡¢Á°¤ÎÊý ¤Î `gnuplot` ¤Î¥³¥Þ¥ó¥ÉÎó¤ÇÉôʬŪ¤ËÄêµÁ¤·¤Æ¤â¤¤¤¤¤Ç¤¹ (°Ê²¼»²¾È: `user-defined`)¡£
´Ø¿ô¤È¥Ñ¥é¥á¡¼¥¿¤Ï `plot` ¥³¥Þ¥ó¥É¼«¿È¤Î¾å¤ÇÄêµÁ¤ò¤¹¤ë¤³¤È¤â²Äǽ¤Ç¤¹¡£ ¤³¤ì¤Ïñ¤Ë¾¤Î¹àÌܤȥ³¥ó¥Þ¤ÇʬΥ¤·¤Æµ½Ò¤¹¤ë¤³¤È¤Ç¤Ê¤µ¤ì¤Þ¤¹¡£
Îã:
plot sin(x)
plot sin(x), cos(x)
plot f(x) = sin(x*a), a = .2, f(x), a = .4, f(x)
plot "datafile.1" with lines, "datafile.2" with points
plot [t=1:10] [-pi:pi*2] tan(t), \
"data.1" using (tan($2)):($3/$4) smooth csplines \
axes x1y2 notitle with lines 5
plot for [datafile in "spinach.dat broccoli.dat"] datafile
°Ê²¼»²¾È: `show plot`¡£
¼´ (axes) ¤Ï¡¢4 ¼ïÎà¤ÎÁȤ¬ÍøÍѤǤ¤Þ¤¹; ¥¡¼¥ï¡¼¥É <axes> ¤Ï¡¢ÆÃÄê¤Îľ Àþ¤ò¤É¤Î¼´¤Ë¼ÜÅÙ¤ò¹ç¤ï¤»¤ë¤«¡¢¤È¤¤¤¦¤³¤È¤òÁªÂò¤¹¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£ `x1y1` ¤Ï²¼¤Î¼´¤Èº¸¤Î¼´¤ò»ØÄê; `x2y2` ¤Ï¾å¤È±¦¤Î¼´¤Î»ØÄê; `x1y2` ¤Ï²¼ ¤È±¦¤Î¼´¤Î»ØÄê; `x2y1` ¤Ï¾å¤Èº¸¤Î¼´¤Î»ØÄê¤Ç¤¹¡£`plot` ¥³¥Þ¥ó¥É¤Ç»ØÄꤵ ¤ì¤¿ÈϰϤϡ¢¤³¤ÎºÇ½é¤Î¼´¤ÎÁÈ (²¼¤Èº¸) ¤Ë¤Î¤ßŬÍѤµ¤ì¤Þ¤¹¡£
¥Õ¥¡¥¤¥ë¤ËǼ¤á¤é¤ì¤¿Î¥»¶Åª¤Ê¥Ç¡¼¥¿¤Ï¡¢`plot` ¥³¥Þ¥ó¥É¥é¥¤¥ó¾å¤Ç¡¢¤½¤Î ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë̾ (<datafile>) ¤òñ°ì°úÍÑÉä¤Þ¤¿¤ÏÆó½Å°úÍÑÉä¤Ç°Ï¤ó¤Ç»ØÄê ¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æɽ¼¨¤Ç¤¤Þ¤¹¡£
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plot '<file_name>' {binary <binary list>}
{matrix}
{index <index list> | index "<name>"}
{every <every list>}
{thru <thru expression>}
{using <using list>}
{smooth <option>}
{volatile} {noautoscale}
½¤Àµ»Ò¤Î `binary`, index, every, thru, using, smooth ¤Ï¡¢¤½ ¤ì¤¾¤ì¤Ëʬ¤±¤ÆÀâÌÀ¤·¤Þ¤¹¡£´Êñ¤Ë¸À¤¦¤È¡¢`binary` ¤Ï¥Ç¡¼¥¿Îó¤ò¥Ð¥¤¥Ê¥ê ¥Õ¥¡¥¤¥ë¤«¤é¼èÆÀ¤Ç¤¤ë¤è¤¦¤Ë¤· (¥Ç¥Õ¥©¥ë¥È¤Ï ASCII ¥Õ¥¡¥¤¥ë)¡¢index ¤Ï¥Þ¥ë¥Á¥Ç¡¼¥¿½¸¹ç¥Õ¥¡¥¤¥ë¤«¤é¤É¤Î¥Ç¡¼¥¿½¸¹ç¤òɽ¼¨¤¹¤ë¤Î¤«¤òÁª¤Ó¡¢ every ¤¬¡¢°ì¤Ä¤Î¥Ç¡¼¥¿½¸¹ç¤«¤é¤É¤ÎÅÀ¤òɽ¼¨¤¹¤ë¤Î¤«¤òÁª¤Ó¡¢using ¤Ï °ì¹Ô¤«¤é¤É¤ÎÎó¤ò²ò¼á¤¹¤ë¤Î¤«¤ò·èÄꤷ (thru ¤Ï¡¢using ¤ÎÆÃÊ̤ʾì¹ç ¤Ç¤¢¤ë)¡¢¤½¤·¤Æ smooth ¤¬¡¢Ã±½ã¤ÊÊä´Ö¤È¶á»÷¤ò¹Ô¤¤¤Þ¤¹¡£(`splot` ¤Ï¡¢ ¤è¤¯»÷¤¿½ñ¼°¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¤¬¡¢smooth ¥ª¥×¥·¥ç¥ó¤È thru ¥ª¥×¥·¥ç¥ó ¤Ï¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤»¤ó)
¥¡¼¥ï¡¼¥É `volatile` ¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÆâÍƤ¬¡¢ºÆÆɤ߹þ¤ß»þ¤Ë¤ÏÊѲ½ ¤·¤¦¤ë¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢²Äǽ¤Ê¸Â¤ê¥×¥í¥°¥é¥à¤Ë¡¢replot ¥³¥Þ ¥ó¥É¤ÎÂå¤ï¤ê¤Ë refresh ¥³¥Þ¥ó¥É¤ò»È¤ï¤»¤è¤¦¤È¤·¤Þ¤¹¡£°Ê²¼»²¾È: refresh¡£
¥¡¼¥ï¡¼¥É `noautoscale` ¤Ï¡¢¼«Æ°Åª¤Ë¼´¤ÎÈϰϤ¬·èÄꤵ¤ì¤ëµ¡Ç½¤¬Í¸ú¤Ç ¤¢¤ë¾ì¹ç¤Ë¡¢¤³¤ÎÉÁ²è¤ò¹½À®¤¹¤ë¥Ç¡¼¥¿ÅÀ¤Ë¤Ä¤¤¤Æ¤Ï¡¢¤½¤ì¤ò̵»ë¤µ¤»¤ë (¼« Æ°½Ì¼Üµ¡Ç½¤Î·×»»Âоݤ«¤é³°¤¹) ¤è¤¦¤Ë¤·¤Þ¤¹¡£
ASCII ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë:
¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Ï¡¢°ì¹Ô¤Ë¤Ä¤¾¯¤Ê¤¯¤È¤â°ì¤Ä¤Î¥Ç¡¼¥¿ÅÀ¤ò´Þ¤àɬÍפ¬¤¢¤ê¤Þ ¤¹ (using ¤Ï°ì¹Ô¤«¤é°ì¤Ä¤Î¥Ç¡¼¥¿¥Ý¥¤¥ó¥È¤òÁª¤Ö¤³¤È¤¬¤Ç¤¤Þ¤¹)¡£`#` (VMS ¤Ç¤Ï `!`) ¤Ç»Ï¤Þ¤ë¹Ô¤Ï¡¢¥³¥á¥ó¥È¤È¤·¤Æ°·¤ï¤ì¡¢Ìµ»ë¤µ¤ì¤Þ¤¹¡£³Æ¥Ç ¡¼¥¿ÅÀ¤Ï¡¢(x,y) ¤ÎÁȤòɽ¤·¤Þ¤¹¡£¥¨¥é¡¼¥Ð¡¼¡¢¤Þ¤¿¤ÏÀÞ¤ìÀþɽ¼¨ÉÕ¥¨¥é¡¼¥Ð ¡¼¤Î `plot` ¤Ç¤Ï (°Ê²¼»²¾È: errorbars, errorlines)¡¢³Æ¥Ç¡¼¥¿ÅÀ¤Ï¡¢(x,y,ydelta), (x,y,ylow,yhigh), (x,y,xdelta), (x,y,xlow,xhigh), (x,y,xlow,xhigh,ylow,yhigh) ¤Î¤¤¤º¤ì¤« ¤ò°ÕÌ£¤·¤Þ¤¹¡£
¤É¤ó¤Ê¾ì¹ç¤Ç¤â¡¢½ñ¼°¤Î»ØÄê»Ò¤¬ using ¥ª¥×¥·¥ç¥ó¤Ë¤è¤Ã¤ÆÍ¿¤¨¤é¤ì¤Æ¤¤ ¤Ê¤±¤ì¤Ð¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Î³Æ¹Ô¤Î¿ô»ú¤Ï¡¢¥Û¥ï¥¤¥È¥¹¥Ú¡¼¥¹ (°ì¤Ä¤Þ¤¿¤ÏÊ£ ¿ô¤Î¶õÇò¤«¥¿¥Ö) ¤Ë¤è¤Ã¤Æ¶èÀÚ¤é¤ì¤Æ¤¤¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤³¤Î¥Û¥ï¥¤¥È¥¹¥Ú ¡¼¥¹¤Ï¡¢³Æ¹Ô¤òÎó¤Î¹àÌܤ˶èÀÚ¤ê¤Þ¤¹¡£¤¿¤À¤·¡¢Æó½Å°úÍÑÉä¤Ç°Ï¤Þ¤ì¤¿¥Û¥ï¥¤ ¥È¥¹¥Ú¡¼¥¹¤ÏÎó¤Î´ªÄê¤Ç¤Ï̵»ë¤µ¤ì¡¢¤è¤Ã¤Æ¼¡¤Î¤è¤¦¤Ê¥Ç¡¼¥¿¹Ô¤Ï 3 Îó¡¢¤È ¸«¤Ê¤µ¤ì¤Þ¤¹:
1.0 "second column" 3.0
¥Ç¡¼¥¿¤Ï¡¢»Ø¿ôÉô¤Ë e, E ¤Îʸ»ú¤ò¤Ä¤±¤¿»Ø¿ôɽµ¤Ç½ñ¤«¤ì¤Æ¤¤¤Æ¤â¹½¤¤¤Þ¤» ¤ó¡£¥³¥Þ¥ó¥É `set datafile fortran` ¤¬Í¸ú¤Ê¾ì¹ç¤Ï¡¢fortran ¤Î»Ø¿ô»ØÄê »Ò d, D, q, Q ¤â»È¤¨¤Þ¤¹¡£
ɬÍפǤ¢¤ë¤Î¤Ï¤¿¤À°ì¤Ä¤ÎÎó (y ¤ÎÃÍ) ¤Î¤ß¤Ç¤¹¡£¤â¤· x ¤ÎÃͤ¬¾Êά¤µ¤ì¤¿ ¤é¡¢`gnuplot` ¤Ï¤½¤ì¤ò 0 ¤Ç»Ï¤Þ¤ëÀ°¿ôÃͤȤ·¤ÆÍÑ°Õ¤·¤Þ¤¹¡£
¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Ë¤ª¤¤¤Æ¡¢¥Ö¥é¥ó¥¯¹Ô (¶õÇò¤È²þ¹Ô¡¢Éüµ¢°Ê³°¤Ëʸ»ú¤ò´Þ¤Þ¤Ê ¤¤¹Ô) ¤Ï½ÅÍפǤ¹¡£
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— PERPENDICULAR —
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¤Þ¤ººÇ½é¤Ë 2 ¼¡¸µ¤Î²óž¤¬¹Ô¤Ê¤ï¤ì¡¢¤½¤Î¼¡¤Ë 3 ¼¡¸µ¤Î²óž¤¬¹Ô¤Ê¤ï¤ì¤Þ¤¹¡£ ¤Ä¤Þ¤ê¡¢R' ¤ò¤¢¤ë³Ñ¤Ë¤è¤ë 2 x 2 ¤Î²óž¹ÔÎó¤È¤·¡¢P ¤ò (0,0,1) ¤ò (xp,yp,zp) ¤Ø»Ò¸áÀþÊý¸þ¤Ë²óž¤µ¤»¤ë 3 x 3 ¤Î¹ÔÎó¤È¤·¡¢R' ¤òº¸¾å¤ÎÉôʬ ¹ÔÎó¤È¤·¤Æ»ý¤Á 3,3 À®Ê¬¤¬ 1 ¤Ç¤½¤Î¾¤ÎÀ®Ê¬¤¬ 0 ¤Ç¤¢¤ë¤è¤¦¤Ê¹ÔÎó (¤Ä¤Þ ¤ê z ¼´¼þ¤ê¤Î²óž¹ÔÎó) ¤È¤¹¤ì¤Ð¡¢¤³¤ÎÊÑ´¹¤òɽ¤¹¹ÔÎó¤Ë¤è¤ë´Ø·¸¼°¤Ï v' = P R v ¤È¤Ê¤ê¤Þ¤¹¡£¤³¤³¤Ç¡¢v ¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤éÆɤ߹þ¤Þ¤ì¤¿ 3 x 1 ¤Î°ÌÃÖ¥Ù¥¯¥È¥ë¤Ç¤¹¡£¥Õ¥¡¥¤¥ë¤Î¥Ç¡¼¥¿¤¬ 3 ¼¡¸µÅª¤Ê¤â¤Î¤Ç¤Ê¤¤¾ì¹ç ¤Ï¡¢ÏÀÍýŪ¤Ê¥ë¡¼¥ë¤¬Å¬ÍѤµ¤ì¤Æ 3 ¼¡¸µ¶õ´ÖÆâ¤Î¥Ç¡¼¥¿¤È¸«¤Ê¤µ¤ì¤Þ¤¹ (Îã ¤¨¤Ð¡¢Ä̾ï¤Ï z ºÂɸ¤Ï 0 ¤È¤µ¤ì¡¢xy Ê¿ÌÌÆâ¤Î 2 ¼¡¸µ¥Ç¡¼¥¿¤È¸«¤Ê¤µ¤ì¤Þ¤¹)¡£
— BINARY ¤ÎÎà (BINARY EXAMPLES) —
# 2 ¤Ä¤Î float ¤ÎÃͤòÁªÂò¤· (2 ¤ÄÌܤÎÃͤÏ̵°ÕÌ£)¡¢°ìÊý¤òÆɤ߼Τơ¢
# °ì¤Ä¤ª¤¤Î float Ãͤò̵¸Â¤ËŤ¯Â³¤¯ 1 ¼¡¸µ¥Ç¡¼¥¿¤È¤·¤Æ»ÈÍÑ
plot '<file_name>' binary format="%float%*float" using 1:2 with lines
# ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤éºÂɸ¤òÀ¸À®¤¹¤ë¤Î¤ËɬÍפʾðÊó¤ò¤¹¤Ù¤Æ¤½¤Î¥Ø¥Ã
# ¥À¤Ë´Þ¤ó¤Ç¤¤¤ë EDF ¥Õ¥¡¥¤¥ë¤Î¾ì¹ç
plot '<file_name>' binary filetype=edf with image
plot '<file_name>.edf' binary filetype=auto with image
# 3 ¤Ä¤ÎÉä¹æ¤Ê¤·Ê¸»ú·¿À°¿ôÃÍ (unsigned char) ¤òÀ¸¤Î RGB ²èÁü¤Î¿§
# À®Ê¬¤È¤·¤ÆÁªÂò¤·¡¢y Êý¸þ¤Ïȿž¤µ¤»²èÁü¤ÎÊý¸þ¤òºÂɸʿÌ̾å¤ÇÊѹ¹
# ¤¹¤ë (º¸¾å¤¬¸¶ÅÀ¤Ë¤Ê¤ë¤è¤¦¤Ë)¡£¥Ô¥¯¥»¥ë¤Î´Ö³Ö¤â»ØÄꤷ¡¢¥Õ¥¡¥¤
# ¥ë¤Ë¤Ï 2 ¤Ä¤Î²èÁü¤¬´Þ¤Þ¤ì¤Æ¤¤¤Æ¡¢¤½¤Î¤¦¤Á°ì¤Ä¤Ï origin ¤ÇÊ¿¹Ô
# °ÜÆ°¤¹¤ë¡£
plot '<file_name>' binary array=(512,1024):(1024,512) format='%uchar' \
dx=2:1 dy=1:2 origin=(0,0):(1024,1024) flipy u 1:2:3 w rgbimage
# 4 ¤Ä¤ÎÊ̤Υǡ¼¥¿¤«¤é¤Ê¤ê¡¢ºÂɸ¾ðÊó¤â¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Ë´Þ¤Þ¤ì¤Æ¤¤
# ¤ë¡£¥Õ¥¡¥¤¥ë¤Ï gnuplot ¤¬¼Â¹Ô¤µ¤ì¤Æ¤¤¤ë¥·¥¹¥Æ¥à¤È¤Ï°Û¤Ê¤ë¥¨¥ó
# ¥Ç¥£¥¢¥ó¤ÇÀ¸À®¤µ¤ì¤Æ¤¤¤ë¡£
splot '<file_name>' binary record=30:30:29:26 endian=swap u 1:2:3
# Ʊ¤¸ÆþÎÏ¥Õ¥¡¥¤¥ë¤Ç¡¢º£²ó¤Ï 1 ÈÖÌÜ¤È 3 ÈÖÌܤΥ쥳¡¼¥É¤ò¥¹¥¥Ã¥×
splot '<file_name>' binary record=30:26 skip=360:348 endian=swap u 1:2:3
°Ê²¼»²¾È: matrix¡£
¥¡¼¥ï¡¼¥É every ¤Ï¡¢ÉÁ²è¤¹¤ë¥Ç¡¼¥¿¤ò¥Ç¡¼¥¿½¸¹ç¤«¤é¼þ´üŪ¤Ë¥µ¥ó¥×¥ê ¥ó¥°¤¹¤ë¤³¤È¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£
¤³¤³¤Ç¤Ï ¡Ö¥Ý¥¤¥ó¥È¡×¤Ï¥Õ¥¡¥¤¥ëÃæ¤Î 1 ¤Ä¤Î¹Ô¤Ë¤è¤Ã¤ÆÄêµÁ¤µ¤ì¤ë¥Ç¡¼¥¿¤È ¤·¡¢¤³¤³¤Ç¤Î¡Ö¥Ö¥í¥Ã¥¯¡×¤Ï¡Ö¥Ç¡¼¥¿¡¦¥Ö¥í¥Ã¥¯¡×(°Ê²¼»²¾È: `glossary`) ¤ÈƱ¤¸¤â¤Î¤ò°ÕÌ£¤¹¤ë¤³¤È¤È¤·¤Þ¤¹¡£
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plot 'file' every {<¥Ý¥¤¥ó¥ÈÁýʬ>}
{:{<¥Ö¥í¥Ã¥¯Áýʬ>}
{:{<³«»Ï¥Ý¥¤¥ó¥È>}
{:{<³«»Ï¥Ö¥í¥Ã¥¯>}
{:{<½ªÎ»¥Ý¥¤¥ó¥È>}
{:<½ªÎ»¥Ö¥í¥Ã¥¯>}}}}}
¥×¥í¥Ã¥È¤µ¤ì¤ë¥Ç¡¼¥¿¥Ý¥¤¥ó¥È¤Ï¡¢<³«»Ï¥Ý¥¤¥ó¥È> ¤«¤é <½ªÎ»¥Ý¥¤¥ó¥È> ¤Þ ¤Ç <¥Ý¥¤¥ó¥ÈÁýʬ> ¤ÎÁý²Ã¤ÇÁª¤Ð¤ì¡¢¥Ö¥í¥Ã¥¯¤Ï <³«»Ï¥Ö¥í¥Ã¥¯> ¤«¤é <½ªÎ» ¥Ö¥í¥Ã¥¯> ¤Þ¤Ç <¥Ö¥í¥Ã¥¯Áýʬ> ¤ÎÁý²Ã¤ÇÁª¤Ð¤ì¤Þ¤¹¡£
³Æ¥Ö¥í¥Ã¥¯¤ÎºÇ½é¤Î¥Ç¡¼¥¿¤Ï¡¢¥Õ¥¡¥¤¥ëÃæ¤ÎºÇ½é¤Î¥Ö¥í¥Ã¥¯¤ÈƱ¤¸¤è¤¦¤Ë¡¢ ¡Ö0 È֡פȤµ¤ì¤Þ¤¹¡£
¥×¥í¥Ã¥È¤Ç¤¤Ê¤¤¾ðÊó¤ò´Þ¤ó¤Ç¤¤¤ë¹Ô¤â¥«¥¦¥ó¥È¤µ¤ì¤ë¤³¤È¤ËÃí°Õ¤·¤Æ²¼¤µ¤¤¡£
¤¤¤¯¤Ä¤«¤Î¿ô»ú¤Ï¾Êά¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹; Áýʬ¤Î¥Ç¥Õ¥©¥ë¥È¤Ï 1 ¡¢³«»Ï¤Î ÃͤϺǽé¤Î¥Ý¥¤¥ó¥È¤«ºÇ½é¤Î¥Ö¥í¥Ã¥¯¡¢¤½¤·¤Æ½ªÎ»¤ÎÃͤϺǸå¤Î¥Ý¥¤¥ó¥È¤«ºÇ ¸å¤Î¥Ö¥í¥Ã¥¯¤ËÀßÄꤵ¤ì¤Þ¤¹¡£every ¤¬»ØÄꤵ¤ì¤Ê¤¤¤Ê¤é¡¢Á´¤Æ¤Î¹Ô¤ÎÁ´¤Æ ¤Î¥Ý¥¤¥ó¥È¤¬¥×¥í¥Ã¥È¤µ¤ì¤Þ¤¹¡£
Îã:
every :::3::3 # 4 ÈÖÌܤΥ֥í¥Ã¥¯¤À¤±Áª¤Ð¤ì¤Þ¤¹ (0 ÈÖ¤¬ºÇ½é)
every :::::9 # ºÇ½é¤Î 10 ¥Ö¥í¥Ã¥¯¤¬Áª¤Ð¤ì¤Þ¤¹
every 2:2 # 1 ¤Ä¤ª¤¤Î¥Ö¥í¥Ã¥¯¤Ç 1 ¤Ä¤ª¤¤Î¥Ý¥¤¥ó¥È¤¬Áª¤Ð
# ¤ì¤Þ¤¹
every ::5::15 # ¤½¤ì¤¾¤ì¤Î¥Ö¥í¥Ã¥¯¤Ç¥Ý¥¤¥ó¥È 5 ¤«¤é 15 ¤Þ¤Ç¤¬
# Áª¤Ð¤ì¤Þ¤¹
»²¾È: ñ½ã¤Ê plot ¥Ç¥â (simple.dem) , Èó¥Ñ¥é¥á¡¼¥¿¥â¡¼¥É¤Ç¤Î splot ¥Ç¥â , ¥Ñ¥é¥á¡¼¥¿¥â¡¼¥É¤Ç¤Î splot ¥Ç¥â ¡£
¼¡¤ÎÎã¤Ï¡¢¥Õ¥¡¥¤¥ë "population.dat" Ãæ¤Î¥Ç¡¼¥¿¤ÈÍýÏÀ¶ÊÀþ¤ò¿Þ¤Ë¤¹¤ë¤â¤Î ¤Ç¤¹¡£
pop(x) = 103*exp((1965-x)/10)
plot [1960:1990] 'population.dat', pop(x)
¥Õ¥¡¥¤¥ë "population.dat" ¤Ï¼¡¤Î¤è¤¦¤Ê¥Õ¥¡¥¤¥ë¤Ç¤¹¡£
# Gnu population in Antarctica since 1965
1965 103
1970 55
1975 34
1980 24
1985 10
¥¡¼¥ï¡¼¥É index ¤Ï¡¢ÉÁ²èÍѤËÊ£¿ô¤Î¥Ç¡¼¥¿½¸¹ç¤ò»ý¤Ä¥Õ¥¡¥¤¥ë¤«¤é¡¢Æà Äê¤Î¥Ç¡¼¥¿½¸¹ç¤òÁªÂò¤¹¤ë¤³¤È¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£
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plot 'file' index { <m>{:<n>{:<p>}} | "<name>" }
¥Ç¡¼¥¿½¸¹ç¤Ï 2 ¹Ô¤Î¶õÇò¤ÇʬΥ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£`index <m>` ¤Ï <m> ÈÖÌܤν¸ ¹ç¤À¤±¤òÁªÂò¤·¤Þ¤¹; `index <m>:<n>` ¤Ï <m> ¤«¤é <n> ¤Þ¤Ç¤Î¥Ç¡¼¥¿½¸¹ç¤Î ÁªÂò; `index <m>:<n>:<p>` ¤Ï¡¢<m>, <m>+<p>, <m>+2<p>, ¤Ê¤É¡¢<p> ¤ª¤¤Î ½¸¹ç¤òÁªÂò¤·¡¢½¸¹ç <n> ¤Ç½ªÎ»¤·¤Þ¤¹¡£C ¸À¸ì¤Îź»ú (index) ¤ÎÉÕ¤±Êý¤Ë½¾ ¤¤¡¢index 0 ¤Ï¤½¤Î¥Õ¥¡¥¤¥ë¤ÎºÇ½é¤Î¥Ç¡¼¥¿½¸¹ç¤ò°ÕÌ£¤·¤Þ¤¹¡£Â礤¹¤®¤ë index ¤Î»ØÄê¤Ë¤Ï¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬ÊÖ¤µ¤ì¤Þ¤¹¡£<p> ¤ò»ØÄꤷ¡¢<n> ¤ò¶õÍó ¤Ë¤·¤¿¾ì¹ç¡¢<p> Ëè¤Î¥Ç¡¼¥¿¤ò¥Õ¥¡¥¤¥ë¤ÎºÇ¸å¤Þ¤ÇÆɤ߹þ¤ß¤Þ¤¹¡£index ¤ò »ØÄꤷ¤Ê¤¤¾ì¹ç¤Ï¡¢¥Õ¥¡¥¤¥ë¤Î¥Ç¡¼¥¿Á´ÂΤòñ°ì¤Î¥Ç¡¼¥¿½¸¹ç¤È¤·¤ÆÉÁ²è¤·¤Þ ¤¹¡£
Îã:
plot 'file' index 4:5
¥Õ¥¡¥¤¥ë¤Î³ÆÅÀ¤ËÂФ·¤Æ¡¢¤½¤ì¤¬´Þ¤Þ¤ì¤ë¥Ç¡¼¥¿½¸¹ç¤Î index Ãͤϡ¢µ¿»÷Îó `column(-2)` ¤ÇÍøÍѤǤ¤Þ¤¹¡£¤³¤ì¤Ï¡¢°Ê²¼¤Ë¸«¤ë¤è¤¦¤Ë¡¢¤½¤Î¥Õ¥¡¥¤¥ëÆ⠤θġ¹¤Î¥Ç¡¼¥¿½¸¹ç¤ò¶èÊ̤¹¤ëÊ̤ÎÊýË¡¤òÄ󶡤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢ÉÁ²èÍÑ¤Ë 1 ¤Ä¤Î¥Ç¡¼¥¿½¸¹ç¤ÎÁªÂò¤·¤«¤·¤Ê¤¤¾ì¹ç¤Ï index ¥³¥Þ¥ó¥É¤è¤ê¤âÉԳ湥¤Ç¤¹ ¤¬¡¢¸Ä¡¹¤Î¥Ç¡¼¥¿½¸¹ç¤Ë°Û¤Ê¤ë°À¤ò³ä¤êÅö¤Æ¤¿¤¤¾ì¹ç¤Ë¤Ï¤È¤Æ¤âÊØÍø¤Ç¤¹¡£ °Ê²¼»²¾È: `pseudocolumns`, `lc variable`¡£
Îã:
plot 'file' using 1:(column(-2)==4 ? $2 : NaN) # ¤È¤Æ¤âÉԳ湥
plot 'file' using 1:2:(column(-2)) linecolor variable # ¤È¤Æ¤âÊØÍø !
`index '<name>'` ¤Ï¡¢¥Ç¡¼¥¿½¸¹ç¤ò̾Á° '<name>' ¤ÇÁªÂò¤·¤Þ¤¹¡£Ì¾Á°¤Ï¥³ ¥á¥ó¥È¹Ô¤Ë½ñ¤¤¤Æ¥Ç¡¼¥¿½¸¹ç¤Ë³ä¤êÅö¤Æ¤Þ¤¹¡£¥³¥á¥ó¥Èʸ»ú¤È¤½¤ì¤Ë³¤¯¶õÇò ¤ò¤½¤Î¥³¥á¥ó¥È¹Ô¤«¤é¼è¤ê½ü¤¤¤Æ¡¢¤½¤Î·ë²Ì¤¬ <name> ¤«¤é»Ï¤Þ¤Ã¤Æ¤¤¤ì¤Ð¡¢ ¤½¤ì¤Ë³¤¯¥Ç¡¼¥¿½¸¹ç¤Ë <name> ¤È¤¤¤¦Ì¾Á°¤¬¤Ä¤±¤é¤ì¤Æ¡¢¤½¤ì¤ò»ØÄê¤Ç¤¤Þ ¤¹¡£
Îã:
plot 'file' index 'Population'
<name> ¤Ç»Ï¤Þ¤ë¤¹¤Ù¤Æ¤Î¥³¥á¥ó¥È¤¬¤½¤ì¤Ë³¤¯¥Ç¡¼¥¿½¸¹ç¤Î̾Á°¤Ë¤Ê¤ë¤³¤È ¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£ÌäÂê¤òÈò¤±¤ë¤¿¤á¤Ë¡¢Î㤨¤Ð '== Popolation ==' ¤ä '[Population]' ¤Ê¤É¤Î̿̾ˡ¤òÁªÂò¤¹¤ë¤ÈÊØÍø¤Ç¤·¤ç¤¦¡£
`gnuplot` ¤Ï¡¢¥Ç¡¼¥¿¤ÎÊä´Ö¤È¶á»÷¤ò¹Ô¤¦ÈÆÍÑŪ¤Ê¥ë¡¼¥Á¥ó¤ò¤¤¤¯¤Ä¤«»ý¤Ã ¤Æ¤¤¤Þ¤¹¡£¤³¤ì smooth ¥ª¥×¥·¥ç¥ó¤ÎÃæ¤Ë¥°¥ë¡¼¥×²½¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤è¤ê ÀöÎý¤µ¤ì¤¿¥Ç¡¼¥¿½èÍý¤ò¤·¤¿¤±¤ì¤Ð¡¢³°Éô¤Ë¤ª¤¤¤Æ¥Ç¡¼¥¿¤ÎÁ°½èÍý¤ò¤¹¤ë¤«¡¢ ¤Þ¤¿¤ÏŬÀڤʥâ¥Ç¥ë¤Ç fit ¤ò»È¤¦¤Î¤¬¤¤¤¤¤Ç¤·¤ç¤¦¡£
½ñ¼°:
smooth {unique | frequency | cumulative | kdensity | csplines
| acsplines | bezier | sbezier}
`unique`, `frequency`, `cumulative` ¤Ï¡¢¥Ç¡¼¥¿¤òñĴ¤Ë·¤¨¤¿¸å¤Ç¤½¤ì¤é ¤ò plot ¤·¤Þ¤¹¡£Â¾¤Î¥ë¡¼¥Á¥ó¤Ï¤¤¤º¤ì¤â¡¢¥Ç¡¼¥¿¤Îξü¤ÎÅÀ¤Î´Ö¤ò·ë¤Ö¡¢¤¢ ¤ëϢ³¶ÊÀþ¤Î·¸¿ô¤ò·èÄꤹ¤ë¤¿¤á¤Ë¥Ç¡¼¥¿¤ò»È¤¤¤Þ¤¹¡£¤³¤Î¶ÊÀþ¤Ï¡¢´Ø¿ô¤È¤· ¤ÆƱ¤¸ÊýË¡¤ÇÉÁ²è¤µ¤ì¤Þ¤¹¡£¤¹¤Ê¤ï¤Á¡¢¤½¤ì¤é¤ÎÃÍ¤Ï x ºÂɸ¤Ë±è¤¦Æ±¤¸Éý¤Î ¶è´Ö¤´¤È¤ËÁª¤Ð¤ì (°Ê²¼»²¾È: samples)¡¢¤½¤ì¤é¤ÎÅÀ¤òÀþʬ¤Ç¤Ä¤Ê¤°¤³ ¤È¤Ë¤è¤ê (¤â¤· line style ¤¬Áª¤Ð¤ì¤Æ¤¤¤ë¤Î¤Ê¤é¤Ð) ÉÁ²è¤µ¤ì¤Þ¤¹¡£
¤â¤· autoscale ¤Î¾õÂ֤Ǥ¢¤ì¤Ð¡¢ÉÁ²èÈϰϤϥ°¥é¥Õ¤Î¶³¦Àþ¤ÎÃæ¤Ë¶ÊÀþ¤¬ ¼ý¤Þ¤ë¤è¤¦¤Ë·×»»¤µ¤ì¤Þ¤¹¡£
¤â¤· autoscale ¤Î¾õÂ֤Ǥʤ¯¡¢smooth ¤Î¥ª¥×¥·¥ç¥ó¤¬ `acsplines` ¤« `csplines` ¤Ç¤¢¤ì¤Ð¡¢À¸À®¤¹¤ë¶ÊÀþ¤ÎɸËܲ½¤Ï¡¢ÆþÎϥǡ¼¥¿¤ò´Þ¤à¤è¤¦¤Ê x ¤ÎÈϰϤȡ¢xrange ¤Ê¤É¤ÇÄêµÁ¤µ¤ì¤ë¸ÇÄꤵ¤ì¤¿²£ºÂɸ¤ÎÈϰϤζ¦ÄÌÉô ʬ¤Î¾å¤Ç¹Ô¤Ê¤ï¤ì¤Þ¤¹¡£
ÁªÂò¤µ¤ì¤¿¥ª¥×¥·¥ç¥ó¤òŬÍѤ¹¤ë¤Î¤Ë¥Ç¡¼¥¿¤ÎÅÀ¿ô¤¬¾¯¤Ê¤¹¤®¤ë¾ì¹ç¤Ï¡¢¥¨ ¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£¤½¤ÎºÇ¾®¤Î¥Ç¡¼¥¿¿ô¤Ï `unique` ¤È `frequency` ¤Ç¤Ï 1 ¤Ä¡¢`acsplines` ¤Ç¤Ï 4 ¤Ä¡¢Â¾¤Î¥ª¥×¥·¥ç¥ó¤Ç¤Ï 3 ¤Ä ¤Ç¤¹¡£
smooth ¥ª¥×¥·¥ç¥ó¤Ï¡¢´Ø¿ô¤ÎÉÁ²è¤Î¤È¤¤Ë¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
— ACSPLINES —
`acsplines` ¥ª¥×¥·¥ç¥ó¤Ï¡Ö¼«Á³¤Ê³ê¤é¤«¤Ê¥¹¥×¥é¥¤¥ó¡×¤Ç¥Ç¡¼¥¿¤ò¶á»÷¤·¤Þ ¤¹¡£¥Ç¡¼¥¿¤¬ x ¤Ë´Ø¤·¤ÆñĴ¤Ë¤µ¤ì¤¿¸å (°Ê²¼»²¾È: `smooth unique`)¡¢1 ¤Ä¤Î¶ÊÀþ¤¬¡¢¤¤¤¯¤Ä¤«¤Î 3 ¼¡Â¿¹à¼°¤Î°ìÉôʬ¤Ë¤è¤ê¶èʬŪ¤Ë¹½À®¤µ¤ì¤Þ¤¹¡£ ¤½¤ì¤é¤Î 3 ¼¡¼°¤Î·¸¿ô¤Ï¡¢¤¤¤¯¤Ä¤«¤Î¥Ç¡¼¥¿¥Ý¥¤¥ó¥È¤Î½Å¤ßÉÕ¤±¤Ë¤è¤Ã¤Æµá ¤á¤é¤ì¤Þ¤¹¡£½Å¤ß¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Î 3 ÎóÌܤËÍ¿¤¨¤Þ¤¹¡£¤½¤Î¥Ç¥Õ¥©¥ë¥È ¤ÎÃͤϡ¢using ¤Î 3 ÈÖÌܤιàÌܤˤè¤Ã¤ÆÊѹ¹¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£Î㤨¤Ð ¼¡¤Î¤è¤¦¤Ë¤·¤Þ¤¹¡£
plot 'data-file' using 1:2:(1.0) smooth acsplines
À¼Á¾å¡¢½Å¤ß¤ÎÀäÂÐŪ¤ÊÂ礤µ¤Ï¡¢¶ÊÀþ¤ò¹½À®¤¹¤ë¤Î¤Ë»È¤ï¤ì¤ë¶èʬ¤Î¿ô¤ò·è Äꤷ¤Þ¤¹¡£¤â¤·½Å¤ß¤¬Â礤±¤ì¤Ð¡¢¸Ä¡¹¤Î¥Ç¡¼¥¿¤Î±Æ¶Á¤ÏÂ礤¯¤Ê¤ê¡¢¤½¤·¤Æ ¤½¤Î¶ÊÀþ¤Ï¡¢ÎÙ¤ê¹ç¤¦ÅÀƱ»Ö¤ò¼«Á³ 3 ¼¡¥¹¥×¥é¥¤¥ó¤Ç¤Ä¤Ê¤¤¤ÇÆÀ¤é¤ì¤ë¤â¤Î ¤Ë¶á¤Å¤¤Þ¤¹¡£¤â¤·½Å¤ß¤¬¾®¤µ¤±¤ì¤Ð¡¢¤½¤Î¶ÊÀþ¤Ï¤è¤ê¾¯¤Ê¤¤¶èʬ¤Ç¹½À®¤µ¤ì¡¢ ¤½¤ì¤Ë¤è¤Ã¤Æ¤è¤êÊ¿³êŪ¤Ë¤Ê¤ê¤Þ¤¹¡£¤½¤ÎºÇ¤â¶Ëü¤Ê¾ì¹ç¤Ï¤¿¤À 1 ¤Ä¤Î¶èʬ ¤«¤é¤Ê¤ë¾ì¹ç¤Ç¤¢¤ê¡¢¤½¤ì¤ÏÁ´¤Æ¤Î¥Ç¡¼¥¿¤Ë½Å¤ß¤ÎÉÕ¤Àþ·ÁºÇ¾® 2 ¾è¶á»÷¤Ë ¤è¤Ã¤Æºî¤é¤ì¤Þ¤¹¡£¸íº¹¤ÎΩ¾ì¤«¤é¸À¤¨¤Ð¡¢Ê¿³ê¤µ¤Î½Å¤ß¤Ï¡¢¤½¤Î¶ÊÀþ¤ËÂФ¹ ¤ë¡ÖÊ¿³ê²½°ø»Ò¡×¤Ë¤è¤Ã¤Æʬ³ä¤µ¤ì¤¿³ÆÅÀ¤Ø¤Î¡¢Åý·×Ū¤Ê½Å¤ß¤È¸«¤ë¤³¤È¤¬¤Ç ¤¤Þ¤¹¡£¤½¤ì¤Ë¤è¤ê¡¢¤½¤Î¥Õ¥¡¥¤¥ëÃæ¤Î (ɸ½àŪ¤Ê) ¸íº¹¤ÏÊ¿³ê¤µ¤Î½Å¤ß¤È¤· ¤Æ»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
Îã:
sw(x,S)=1/(x*x*S)
plot 'data_file' using 1:2:(sw($3,100)) smooth acsplines
— BEZIER —
`bezier` ¥ª¥×¥·¥ç¥ó¤Ï¡¢n ¼¡ (¥Ç¡¼¥¿ÅÀ¤Î¸Ä¿ô) ¤Î¥Ù¥¸¥§¶ÊÀþ¤Ç¥Ç¡¼¥¿¤ò¶á »÷¤·¤Þ¤¹¡£¤³¤Î¶ÊÀþ¤Ïξü¤ÎÅÀ¤ò¤Ä¤Ê¤®¤Þ¤¹¡£
— CSPLINES —
`csplines` ¥ª¥×¥·¥ç¥ó¤Ï¥Ç¡¼¥¿¤òñĴ¤Ë·¤¨¤¿¸å¤Ç (°Ê²¼»²¾È: `smooth unique`) ¼«Á³ 3 ¼¡¥¹¥×¥é¥¤¥ó¶ÊÀþ¤Ç°ú¤Â³¤¯ÅÀ¤ò¤Ä¤Ê¤®¤Þ¤¹¡£
— SBEZIER —
`sbezier` ¥ª¥×¥·¥ç¥ó¤Ï¡¢ºÇ½é¤Ë¥Ç¡¼¥¿¤òñĴ¤Ë·¤¨ (°Ê²¼»²¾È: `unique`) ¤½¤·¤Æ `bezier` ¥¢¥ë¥´¥ê¥º¥à¤òŬÍѤ·¤Þ¤¹¡£
— UNIQUE —
`unique` ¥ª¥×¥·¥ç¥ó¤Ï¡¢¥Ç¡¼¥¿¤ò x Êý¸þ¤ËñĴ¤Ë¤·¤Þ¤¹¡£Æ±¤¸ x ¤ò»ý¤Ä¥Ç ¡¼¥¿ÅÀ¤Ï y ¤ÎÃͤòÊ¿¶Ñ¤·¤Æ°ì¤Ä¤ÎÅÀ¤ÇÃÖ¤´¹¤¨¤Þ¤¹¡£¤½¤·¤Æ¤½¤Î·ë²Ì¤È¤·¤Æ ÆÀ¤é¤ì¤ëÅÀ¤òÀþʬ¤Ç·ë¤Ó¤Þ¤¹¡£
— FREQUENCY —
¥ª¥×¥·¥ç¥ó `frequency` ¤Ï¡¢¥Ç¡¼¥¿¤ò x ¤Ë´Ø¤·¤ÆñĴ¤Ë¤·¤Þ¤¹¡£x ºÂɸ¤¬Æ± ¤¸ÅÀ¤Ï¡¢¤½¤ì¤é¤Î y ¤ÎÃͤιç·×¤ò y ¤ÎÃͤȤ·¤Æ»ý¤Ä°ì¤Ä¤ÎÅÀ¤ËÃÖ¤´¹¤¨¤é¤ì ¤Þ¤¹¡£·ë²Ì¤È¤·¤Æ¤½¤ì¤é¤ÎÅÀ¤Ï¿¿¤Ã¤¹¤°¤ÊÀþʬ¤Ç·ë¤Ð¤ì¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£ °Ê²¼¤â»²¾È¡£ smooth.dem
— CUMULATIVE —
¥ª¥×¥·¥ç¥ó `cumulative` ¤Ï¡¢¥Ç¡¼¥¿¤ò x ¤Ë´Ø¤·¤ÆñĴ¤Ë¤·¤Þ¤¹¡£x ºÂɸ¤¬ Ʊ¤¸ÅÀ¤Ï¡¢¤½¤ì°Ê²¼¤Î x ¤ÎÃͤò»ý¤Ä¤¹¤Ù¤Æ¤ÎÅÀ (¤¹¤Ê¤ï¤Á¸½ºß¤Î¥Ç¡¼¥¿ÅÀ¤Î º¸Â¦¤ÎÅÀ) ¤ËÂФ¹¤ë y ¤ÎÃͤÎÎßÀÑŪ¤Ê¹ç·×¤ò y ¤ÎÃͤȤ·¤Æ»ý¤Ä°ì¤Ä¤ÎÅÀ¤ËÃÖ ¤´¹¤¨¤é¤ì¤Þ¤¹¡£¤³¤ì¤Ï¡¢¥Ç¡¼¥¿¤«¤éÎßÀÑʬÉÛ´Ø¿ô¤òÆÀ¤ë¤Î¤ËÍøÍѤǤ¤Þ¤¹¡£ °Ê²¼¤â»²¾È¡£ smooth.dem
— KDENSITY —
¥ª¥×¥·¥ç¥ó `kdensity` ¤Ï¡¢¥¬¥¦¥¹³Ë¤òÍѤ¤¤¿¡¢¥é¥ó¥À¥àÁªÂòÅÀ¤Î³ËÌ©ÅÙɾ²Á (¤½¤ì¤Ï³ê¤é¤«¤Ê¥Ò¥¹¥È¥°¥é¥à¤Ë¤Ê¤ê¤Þ¤¹) ¤òÉÁ²è¤¹¤ëÊýË¡¤Î°ì¤Ä¤Ç¤¹¡£¥¬¥¦ ¥¹³Ë¤¬Âè 1 Îó¤Î³ÆÅÀ¤Î°ÌÃÖ¤ËÃÖ¤«¤ì¡¢¤³¤ì¤é¤Î¥¬¥¦¥¹³Ë¤¹¤Ù¤Æ¤ÎϤ¬´Ø¿ô¤È ¤·¤ÆÉÁ²è¤µ¤ì¤Þ¤¹¡£2 ÎóÌܤÎÃͤϡ¢¥¬¥¦¥¹³Ë¤Î½Å¤ß¤È¤·¤Æ»ÈÍѤµ¤ì¤Þ¤¹¡£(Àµ µ¬²½¤µ¤ì¤¿¥Ò¥¹¥È¥°¥é¥à¤òÆÀ¤ë¤Ë¤Ï¡¢¤³¤ì¤ò 1/(ÅÀ¤Î¸Ä¿ô) ¤È¤¹¤Ù¤¤Ç¤¹¡£) 3 ÎóÌܤÎÃͤ¬¤¢¤ì¤Ð¡¢¤½¤ì¤Ï¥¬¥¦¥¹³Ë¤Î¥Ð¥ó¥ÉÉý¤È¤·¤Æ»ÈÍѤµ¤ì¤Þ¤¹¡£2 Îó¤· ¤«»ØÄꤷ¤Ê¤¤¡¢¤¢¤ë¤¤¤Ï 3 ÎóÌܤÎÃͤ¬ 0 °Ê²¼¤Ç¤¢¤ì¤Ð¡¢gnuplot ¤ÏÆþÎϥǡ¼ ¥¿¤¬Àµµ¬Ê¬ÉۤǤ¢¤ë¾ì¹ç¤ËºÇŬ¤È¤Ê¤ë¤è¤¦¤Ê¥Ð¥ó¥ÉÉý¤ò·×»»¤·¤Þ¤¹¡£(¤³¤ì¤Ï Ä̾ï¤Ï¤È¤Æ¤âÊݼéŪ¤Ç¡¢¤¹¤Ê¤ï¤ÁÉý¹¤¤¥Ð¥ó¥ÉÉý¤Ç¤¹¡£)
ÆÃÊ̤ʰÕÌ£¤ò»ý¤Ä¥Õ¥¡¥¤¥ë̾¤È¤·¤Æ¡¢¼¡¤Î¤â¤Î¤¬¤¢¤ê¤Þ¤¹: ”, '-', '+', '++'
¶õ¤Î¥Õ¥¡¥¤¥ë̾ ” ¤Ï¡¢Æ±¤¸ plot ¥³¥Þ¥ó¥É¾å¤Ç¡¢Ä¾Á°¤ÎÆþÎÏ¥Õ¥¡¥¤¥ë¤òºÆ¤Ó »ÈÍѤ¹¤ë¤³¤È¤ò gnuplot ¤Ë»Ø¼¨¤·¤Þ¤¹¡£¤è¤Ã¤Æ¡¢Æ±¤¸ÆþÎÏ¥Õ¥¡¥¤¥ë¤Î 2 ¤Ä¤Î ¥Ç¡¼¥¿Îó¤òÉÁ²è¤¹¤ë¤Ë¤Ï°Ê²¼¤Î¤è¤¦¤Ë¤·¤Þ¤¹:
plot 'filename' using 1:2, '' using 1:3
'+' ¤È '++' ¤È¤¤¤¦ÆÃÊ̤ʥե¡¥¤¥ë̾¤Ï¡¢using »ØÄê¤ÎÁ´ÂΤÈÉÁ²è¥¹¥¿¥¤¥ë ¤Ë¥¤¥ó¥é¥¤¥ó´Ø¿ô¤ò»È¤¨¤ë¤è¤¦¤Ë¤¹¤ë¤¿¤á¤Î»ÅÁȤߤǤ¹¡£Ä̾´Ø¿ôÉÁ²è¤Ï¥µ ¥ó¥×¥ëÅÀËè¤Ëñ°ì¤Î y (¤Þ¤¿¤Ï z) ¤ÎÃͤ·¤«»ý¤Æ¤Þ¤»¤ó¡£¤·¤«¤·µ¿»÷¥Õ¥¡¥¤¥ë '+' ¤Ï¤½¤ì¤¬¤¢¤¿¤«¤â¼ÂºÝ¤ÎÆþÎÏ¥Õ¥¡¥¤¥ë¤Ç¤¢¤ë¤è¤¦¤Ë¡¢using »ØÄê¤Ë¤è¤ë 1 ÎóÌܤÎÃͤòɸËÜÅÀ¤È¤·¤Æ°·¤¤¡¢¤µ¤é¤ËÄɲäÎÎó¤ÎÃͤò»ØÄꤹ¤ë¤³¤È¤â²Äǽ¤Ç ¤¹¡£ÊÖ¤µ¤ì¤ëɸËÜÅÀ¤Î¿ô¤Ï¡¢samples ¤ÇÀ©¸æ¤Ç¤¤Þ¤¹¡£ Îã:
plot '+' using ($1):(sin($1)):(sin($1)**2) with filledcurves
ƱÍͤˡ¢µ¿»÷¥Õ¥¡¥¤¥ë '++' ¤Ï¡¢x Êý¸þ¤Ï samples ¤ÇÀ©¸æ¤µ¤ì¤ëÅÀ¤Î ¿ô¡¢y Êý¸þ¤Ï isosamples ¤ÇÀ©¸æ¤µ¤ì¤ëÅÀ¤Î¿ô¤Î¡¢É¸½àŪ¤Ê [x,y] ºÂ ɸ¤Î³Ê»Ò¤òÀ¸À®¤¹¤ë 2 Îó¤Î¥Ç¡¼¥¿¤òÊÖ¤·¤Þ¤¹¡£'++' ¤ÎÉÁ²è¤ÎÁ°¤Ë¡¢xrange ¤È yrange ¤òÀßÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ Îã:
splot '++' using 1:2:(sin($1)*sin($2)) with pm3d
plot '++' using 1:2:(sin($1)*sin($2)) with image
`'-'` ¤È¤¤¤¦ÆÃÊ̤ʥե¡¥¤¥ë̾¤Ï¡¢¥Ç¡¼¥¿¤¬¥¤¥ó¥é¥¤¥ó¤Ç¤¢¤ë¤³¤È¤ò»Ø¼¨¤· ¤Þ¤¹¡£¤¹¤Ê¤ï¤Á¡¢¥Ç¡¼¥¿¤ò¥³¥Þ¥ó¥É¤Î¸å¤Ë³¤±¤Æ»ØÄꤷ¤Þ¤¹¡£¤³¤Î¤È¤¤Ï¥Ç ¡¼¥¿¤Î¤ß¤¬¥³¥Þ¥ó¥É¤Ë³¤ÆÀ¤Þ¤¹¡£¤è¤Ã¤Æ¡¢`plot` ¥³¥Þ¥ó¥É¤ËÂФ¹¤ë¥Õ¥£¥ë ¥¿¡¼¡¢¥¿¥¤¥È¥ë¡¢¥é¥¤¥ó¥¹¥¿¥¤¥ë¤È¤¤¤Ã¤¿¥ª¥×¥·¥ç¥ó¤Ï¡¢`plot` ¤Î¥³¥Þ¥ó¥É ¥é¥¤¥ó¤ÎÊý¤Ë½ñ¤«¤Ê¤¤¤È¤¤¤±¤Þ¤»¤ó¡£¤³¤ì¤Ï¡¢unix ¥·¥§¥ë¥¹¥¯¥ê¥×¥È¤Ë¤ª¤± ¤ë << (¥Ò¥¢¥É¥¥å¥á¥ó¥È)¡¢¤¢¤ë¤¤¤Ï VMS DCL ¤Ë¤ª¤±¤ë $DECK ¤ÈƱÍͤǤ¹¡£ ¤½¤Î¥Ç¡¼¥¿¤Ï¡¢¤½¤ì¤é¤¬¥Õ¥¡¥¤¥ë¤«¤éÆɤ߹þ¤Þ¤ì¤¿¤«¤Î¤è¤¦¤Ë¡¢1 ¹Ô¤Ë¤Ä¤ 1 ¤Ä¤º¤Ä¤Î¥Ç¡¼¥¿ÅÀ¤¬ÆþÎϤµ¤ì¤Þ¤¹¡£¤½¤·¤Æ¥Ç¡¼¥¿¤Î½ª¤ê¤Ï¡¢1 ÎóÌܤλϤá¤Ë ʸ»ú "e" ¤òÃÖ¤¯¤³¤È¤Ç»Ø¼¨¤·¤Þ¤¹¡£using ¥ª¥×¥·¥ç¥ó¤ò¤³¤ì¤é¤Î¥Ç¡¼¥¿¤Ë ŬÍѤ¹¤ë¤³¤È¤Ï²Äǽ¤Ç¤¹¡£¤¢¤ë´Ø¿ô¤òÄ̤·¥Ç¡¼¥¿¤ò¥Õ¥£¥ë¥¿¡¼¤¹¤ë¤³¤È¤Ë»È¤¦ ¤Î¤Ï°ÕÌ£¤¬¤¢¤ë¤Ç¤·¤ç¤¦¤¬¡¢Îó¤òÁª¤Ö¤Î¤Ë»È¤¦¤³¤È¤Ï¿ʬ°ÕÌ£¤¬¤Ê¤¤¤Ç¤·¤ç¤¦¡£
`'-'` ¤Ï¡¢¥Ç¡¼¥¿¤È¥³¥Þ¥ó¥É¤ò°ì½ï¤Ë»ý¤Ä¤³¤È¤¬ÍÍѤǤ¢¤ë¾ì¹ç¤Î¤¿¤á¤Ë¤¢ ¤ê¤Þ¤¹¡£Î㤨¤Ð¡¢`gnuplot` ¤¬¤¢¤ë¥Õ¥í¥ó¥È¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Î¥µ¥Ö¥×¥í¥» ¥¹¤È¤·¤Æµ¯Æ°¤µ¤ì¤ë¾ì¹ç¤Ê¤É¤¬¤³¤ì¤Ë¤¢¤¿¤ê¤Þ¤¹¡£Îã¤È¤·¤Æ¡¢¥Ç¥â¥ó¥¹¥È¥ì ¡¼¥·¥ç¥ó¤Ç¤³¤Îµ¡Ç½¤ò»È¤¦¤â¤Î¤¬¤¢¤ë¤Ç¤·¤ç¤¦¡£index ¤ä every ¤Î¤è¤¦ ¤Ê `plot` ¤Î¥ª¥×¥·¥ç¥ó¤¬Í¿¤¨¤é¤ì¤Æ¤¤¤ë¤È¡¢¤½¤ì¤é¤Ï¤¢¤Ê¤¿¤Ë»È¤ï¤ì¤ë¤³ ¤È¤Î¤Ê¤¤¥Ç¡¼¥¿¤òÆþÎϤ¹¤ë»ö¤ò¶¯Íפ·¤Þ¤¹¡£¼¡¤ÎÎã¤ò¸«¤Æ¤¯¤À¤µ¤¤¡£
plot '-' index 0, '-' index 1
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plot '-' , '-'
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¤â¤·¡¢replot ¥³¥Þ¥ó¥É¤Ç `'-'` ¤ò»È¤¦¤Ê¤é¡¢¤¢¤Ê¤¿¤Ï 1 Åٰʾå¥Ç¡¼¥¿¤ò ÆþÎϤ¹¤ëɬÍפ¬¤¢¤ë¤Ç¤·¤ç¤¦¡£°Ê²¼»²¾È: replot, refresh¡£
¶õ¤Î¥Õ¥¡¥¤¥ë̾ (”) ¤Ï¡¢Ä¾Á°¤Î¥Õ¥¡¥¤¥ë̾¤¬ºÆ¤Ó»È¤ï¤ì¤ë¤³¤È¤ò»Ø¼¨¤·¤Þ ¤¹¡£¤³¤ì¤Ï¡¢
plot '¤¢¤ë/¤È¤Æ¤â/Ť¤/¥Õ¥¡¥¤¥ë̾' using 1:2, '' using 1:3, '' using 1:4
¤Î¤è¤¦¤Ê¤È¤¤ËÊØÍø¤Ç¤¹¡£(¤â¤·Æ±¤¸ plot ¥³¥Þ¥ó¥É¾å¤Ç¡¢`'-'` ¤È `”` ¤Î ξÊý¤ò»ÈÍѤ¹¤ë¤È¡¢¾å¤ÎÎã¤Ë¤¢¤ë¤è¤¦¤Ë¡¢¥¤¥ó¥é¥¤¥ó¥Ç¡¼¥¿¤Î 2 ¤Ä¤Î½¸¹ç¤ò Í¿¤¨¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£)
popen ´Ø¿ô¤ò»ý¤Ã¤Æ¤¤¤ë¥·¥¹¥Æ¥à¾å¤Ç¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Ï¡¢'<' ¤Ç»Ï¤Þ¤ë¥Õ ¥¡¥¤¥ë̾¤Ë¤è¤Ã¤Æ¡¢¥·¥§¥ë¥³¥Þ¥ó¥É¤«¤é¥Ñ¥¤¥×ÆþÎϤ¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£Î㤨 ¤Ð
pop(x) = 103*exp(-x/10)
plot "< awk '{print $1-1965, $2}' population.dat", pop(x)
¤Ï¡¢ºÇ½é¤Î¿Í¸ý¤ÎÎã¤ÈƱ¤¸¾ðÊó¤òÉÁ²è¤·¤Þ¤¹¡£¤¿¤À¤·¡¢x ºÂɸ¤Ï 1965 ǯ¤« ¤é¤Î·Ð²áǯ¤òɽ¤¹¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£¤³¤ÎÎã¤ò¼Â¹Ô¤¹¤ë¤È¤¤Ï¡¢¾å¤Î¥Ç¡¼¥¿¥Õ ¥¡¥¤¥ë¤Î¥³¥á¥ó¥È¹Ô¤ò¤¹¤Ù¤Æºï½ü¤·¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¤¬¡¢¤Þ¤¿¤Ï¾å¤Î¥³¥Þ ¥ó¥É¤ÎºÇ½é¤ÎÉôʬ¤ò¼¡¤Î¤è¤¦¤ËÊѤ¨¤ë¤³¤È¤â¤Ç¤¤Þ¤¹ (¥³¥ó¥Þ¤Ë³¤¯Éôʬ):
plot "< awk '$0 !~ /^#/ {print $1-1965, $2}' population.dat"
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thru ´Ø¿ô¤ÏÁ°¤Î¥Ð¡¼¥¸¥ç¥ó¤È¤Î¸ß´¹À¤Î¤¿¤á¤ËÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
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plot 'file' thru f(x)
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plot 'file' using 1:(f($2))
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plot 'file' thru f(y)
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thru ¤Ï `splot` ¤È `fit` ¤Ç¤âÄ̤ê¤Þ¤¹¤¬¡¢²¿¤Î¸ú²Ì¤â»ý¤Á¤Þ¤»¤ó¡£
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plot 'file' using {<entry> {:<entry> {:<entry> ...}}} {'format'}
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<entry> ¤Ë²¿¤â½ñ¤«¤Ê¤±¤ì¤Ð¡¢¤½¤Î¥¨¥ó¥È¥ê¤Î¥ê¥¹¥È¤Î½ç¤Ë¥Ç¥Õ¥©¥ë¥È¤ÎÃͤ¬ »È¤ï¤ì¤Þ¤¹¡£Î㤨¤Ð `using ::4` ¤Ï¡¢`using 1:2:4` ¤È²ò¼á¤µ¤ì¤Þ¤¹¡£
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— USING ¤ÎÎà (USING_EXAMPLES) —
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plot 'file' using 1:($2+$3) '%lf,%lf,%lf'
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plot 'MyData' using "%*lf%lf%*20[^\n]%lf"
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%*lf ¿ôÃͤò̵»ë
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plot "data" using 1:2:xtic( $3 > 10. ? "A" : "B" )
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plot 'file' using 1:2:(sqrt($1)) with xerrorlines
plot 'file' using 1:2:($1-$3):($1+$3):4:5 with xyerrorlines
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plot sin(t),t**2
splot cos(u)*cos(v),cos(u)*sin(v),sin(u)
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plot sin(t),t**2 title 'Parametric example' with linespoints
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ºÇ½é¤ÎÈÏ°Ï»ØÄê¤ÏÆÈΩÊÑ¿ô¤ÎÈÏ°Ï (xrange ¤Þ¤¿¤Ï¥Ñ¥é¥á¥È¥ê¥Ã¥¯¥â¡¼¥É¤Ç ¤Ï trange) ¤Ç¡¢2 ÈÖÌܤΤâ¤Î¤Ï½¾Â°ÊÑ¿ô¤ÎÈÏ°Ï yrange (¥Ñ¥é¥á¥È¥ê¥Ã¥¯ ¥â¡¼¥É¤Ç¤Ï xrange) ¤È¤Ê¤ê¤Þ¤¹¡£<dummy-var> ¤Ë¤ÏÆÈΩÊÑ¿ô¤Î¿·¤·¤¤ÊÌ̾¤ò »ØÄꤷ¤Þ¤¹ (¥Ç¥Õ¥©¥ë¥È¤ÎÊÑ¿ô̾¤Ï dummy ¤ÇÊѹ¹¤Ç¤¤Þ¤¹)¡£<min>, <max> ¤Ë¤ÏÄê¿ô¼°¡¢¤¢¤ë¤¤¤Ï * ¤ò½ñ¤¯¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
¥Ñ¥é¥á¥È¥ê¥Ã¥¯¥â¡¼¥É¤Ç¤Ê¤±¤ì¤Ð¡¢Í¿¤¨¤é¤ì¤ë¤Ù¤ÈÏ°Ï»ØÄê¤Ï xrange, yrange ¤Î½ç¤Ë¤Ê¤ê¤Þ¤¹¡£
¥Ñ¥é¥á¥È¥ê¥Ã¥¯¥â¡¼¥É¤Ç¤Ï¡¢`plot` ¥³¥Þ¥ó¥É¤ËÂФ·¤Æ¤Ï¤½¤Î½ç½ø¤Ï trange, xrange, yrange ¤Ë¤Ê¤ê¤Þ¤¹¡£°Ê²¼¤Î `plot` ¥³¥Þ¥ó¥É¤Ï¡¢trange ¤ò [-pi:pi], xrange ¤ò [-1.3:1.3], yrange ¤ò [-1:1] ¤ËÀßÄꤹ¤ëÎã¤Ç¤¹¡£
plot [-pi:pi] [-1.3:1.3] [-1:1] sin(t),t**2
x2 ¤ÎÈÏ°Ï¤È y2 ¤ÎÈϰϤϤ³¤³¤Ç¤Ï»ØÄê¤Ç¤¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£ ¤½¤ì¤Ë¤Ï x2range ¤ä y2range ¤¬»È¤ï¤ì¤Þ¤¹¡£
ÈϰϤÏŬÀڤʥ⡼¥É¤ËÂФ·¤Æ¡¢¾å¤Ë¼¨¤·¤¿½ç½ø¤Ç²ò¼á¤µ¤ì¤Þ¤¹¡£É¬ÍפÊÈÏ°Ï»Ø Ä꤬°ìÅÙÁ´¤Æ»ØÄꤵ¤ì¤ë¤È¡¢ºÆ¤Ó»ØÄꤷľ¤¹¤³¤È¤Ï¤¢¤ê¤Þ¤»¤ó¤¬¡¢É¬Íפʤ¤Éô ʬ¤òÁ´¤¯»ØÄꤷ¤Ê¤¤¤è¤¦¤Ë¤Ï¤Ç¤¤Þ¤»¤ó¡£¤½¤ÎÂå¤ï¤ê¡¢¤½¤³¤Ë¶õ¤ÎÈÏ°Ï»ØÄê `[]` ¤òÃÖ¤¤Þ¤¹¡£
`*` ¤Ï¡¢min (ºÇ¾®ÃÍ) ¤ä max (ºÇÂçÃÍ) ¤Ë¼«Æ°ÈÏ°Ï»ØÄê (autoscale) ¤Îµ¡Ç½ ¤ò»È¤¦¤³¤È¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£°Ê²¼¤â»²¾È: autoscale¡£
`plot` ¤ä `splot` ¤Î¥³¥Þ¥ó¥É¹Ô¤Ç»ØÄꤵ¤ì¤¿ÈϰϤϤ½¤Î¥°¥é¥Õ¤Ë¤Î¤ß±Æ¶Á¤ò µÚ¤Ü¤·¤Þ¤¹¡£¤è¤Ã¤Æ¡¢¤½¤Î¸å¤Î¥°¥é¥Õ¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÈϰϤòÊѹ¹¤¹¤ë¤Ë¤Ï¡¢ xrange ¤ä yrange ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
»þ´Ö¥Ç¡¼¥¿¤ËÂФ·¤Æ¤Ï¡¢ÈϰϤϥ¯¥©¡¼¥È¤Ç°Ï¤ó¤Ç»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹ (¥Ç ¡¼¥¿¥Õ¥¡¥¤¥ë¤Ë¸½¤ï¤ì¤ë»þ´Ö¥Ç¡¼¥¿¤ÈƱ¤¸·Á¼°¤Î)¡£`gnuplot` ¤Ï¤½¤ÎÈϰϤò Æɤߤ³¤à¤Î¤Ë»þ´Ö½ñ¼°Ê¸»úÎó (timefmt) ¤ò»ÈÍѤ·¤Þ¤¹¡£¾Ü¤·¤¯¤Ï°Ê²¼»²¾È: timefmt¡£
Îã:
°Ê²¼¤Ï¸½ºß¤ÎÈϰϤò»ÈÍѤ·¤Þ¤¹:
plot cos(x)
°Ê²¼¤Ï x ¤ÎÈϰϤΤߤλØÄê¤Ç¤¹:
plot [-10:30] sin(pi*x)/(pi*x)
°Ê²¼¤Ï¾å¤ÈƱ¤¸¤Ç¤¹¤¬¡¢²¾ÊÑ¿ô¤È¤·¤Æ t ¤ò»È¤¤¤Þ¤¹:
plot [t = -10 :30] sin(pi*t)/(pi*t)
°Ê²¼¤Ï x ¤È y ¤ÎξÊý¤ÎÈϰϤλØÄê¤Ç¤¹:
plot [-pi:pi] [-3:3] tan(x), 1/x
°Ê²¼¤Ï¡¢y ¤ÎÈϰϤΤߤλØÄê¤Ç¡¢Î¾Êý¤Î¼´¤Î¼«Æ°ÈÏ°Ï»ØÄ굡ǽ¤ò̵¸ú¤Ë¤·¤Þ¤¹:
plot [ ] [-2:sin(5)*-8] sin(x)**besj0(x)
°Ê²¼¤Ï x ¤ÎºÇÂçÃÍ¤È y ¤ÎºÇ¾®ÃͤΤߤλØÄê¤Ç¤¹¡£
plot [:200] [-pi:] exp(sin(x))
°Ê²¼¤Ï x ¤ÎÈϰϤò»þ·ÏÎó¥Ç¡¼¥¿¤È¤·¤Æ»ØÄꤷ¤Æ¤¤¤Þ¤¹:
set timefmt "%d/%m/%y %H:%M"
plot ["1/6/93 12:00":"5/6/93 12:00"] 'timedata.dat'
¿¤¯¤ÎƱÅù¤Î¥Õ¥¡¥¤¥ë¤ä´Ø¿ô¤òƱ»þ¤ËÉÁ²è¤¹¤ë¾ì¹ç¤Ï¡¢¤½¤ì¤¾¤ì¤Î plot ¥³¥Þ ¥ó¥É¤Î·«¤êÊÖ¤· (iteration) ¤Ç¤½¤ì¤ò¹Ô¤¦¤Î¤¬ÊØÍø¤Ç¤¹¡£
½ñ¼°:
plot for [<variable> = <start> : <end> {:<increment>}]
plot for [<variable> in "string of words"]
·«¤êÊÖ¤·¤ÎŬÍÑÈÏ°Ï (scope) ¤Ï¡¢¼¡¤Î¥³¥ó¥Þ (,) ¤«¥³¥Þ¥ó¥É¤Î½ª¤ï¤ê¡¢¤Î¤¤ ¤º¤ì¤«Àè¤Ë¸½¤ì¤¿¤È¤³¤í¤Þ¤Ç¤Ç¤¹¡£·«¤êÊÖ¤·¤ÏÆþ¤ì»Ò (nest) ¤Ë¤¹¤ë¤³¤È¤Ï¤Ç ¤¤Þ¤»¤ó¡£
·«¤êÊÖ¤·Ê¸¤¬¥³¥ó¥Þ¤Þ¤Ç¤Ê¤Î¤Ç¡¢°Ê²¼¤Ï°ì¤Ä¤Î¶ÊÀþ sin(3x) ¤òÉÁ²è¤·¤Þ¤¹¡£
plot for [i=1:3] j=i, sin(j*x)
j ¤Î¸å¤Ë¥³¥ó¥Þ¤¬¤Ê¤¤¤Î¤Ç¡¢°Ê²¼¤Ï 3 ¤Ä¤Î¶ÊÀþ¤òÉÁ²è¤·¤Þ¤¹¡£
plot for [i=1:3] j=i sin(j*x)
Îã:
plot for [dataset in "apples bananas"] dataset."dat" title dataset
¤³¤ÎÎã¤Ç¤Ï¡¢·«¤êÊÖ¤·¤Ï¥Õ¥¡¥¤¥ë̾¤ÈÂбþ¤¹¤ë¥¿¥¤¥È¥ë¤ÎÀ¸À®¤ÎξÊý¤Ç»È¤ï¤ì ¤Æ¤¤¤Þ¤¹¡£
Îã:
file(n) = sprintf("dataset_%d.dat",n)
splot for [i=1:10] file(i) title sprintf("dataset %d",i)
¤³¤ÎÎã¤Ï¡¢¥Õ¥¡¥¤¥ë̾¤ÇÀ¸À®¤µ¤ì¤ëʸ»úÎóÃÍ´Ø¿ô¤òÄêµÁ¤·¡¢¤½¤Î¤è¤¦¤Ê 10 ¸Ä ¤Î¥Õ¥¡¥¤¥ë¤òƱ»þ¤ËÉÁ²è¤·¤Þ¤¹¡£·«¤êÊÖ¤·¤ÎÊÑ¿ô (¤³¤ÎÎã¤Ç¤Ï 'i') ¤Ï°ì¤Ä¤Î À°¿ô¤È¤·¤Æ°·¤ï¤ì¡¢¤½¤ì¤ò 2 Åٰʾå»ÈÍѤǤ¤Þ¤¹¡£
Îã:
set key left
plot [0:1] for [n=1:4] x**n sprintf("%d",n)
¤³¤ÎÎã¤Ï¡¢´Ø¿ô¤ÎÁȤòÉÁ²è¤·¤Þ¤¹¡£
Îã:
list = "apple banana cabbage daikon eggplant"
item(n) = word(list,n)
plot for [i=1:words(list)] item(i).".dat" title item(i)
list = "new stuff"
replot
¤³¤ÎÎã¤Ç¤Ï¡¢¥ê¥¹¥È¤Ë½¾¤Ã¤Æ³Æ¥¹¥Æ¥Ã¥×¤¬¿Ê¹Ô¤·¡¢¤½¤Î³Æ¹àÌܤËÂФ·¤Æ°ì¤Ä¤Î ÉÁ²è¤¬¹Ô¤ï¤ì¤Þ¤¹¡£¤³¤Î³Æ¹àÌܤÏưŪ¤Ë¼èÆÀ¤µ¤ì¤Þ¤¹¤Î¤Ç¡¢¤½¤Î¥ê¥¹¥È¤òÊѹ¹ ¤·¡¢¤½¤Î¤Þ¤Þ replot ¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
Îã:
list = "apple banana cabbage daikon eggplant"
plot for [i in list] i.".dat" title i
list = "new stuff"
replot
¤³¤ÎÎã¤Ï¡¢À°¿ô¤Î·«¤êÊÖ¤·ÊÑ¿ô¤Ç¤Ï¤Ê¤¯¡¢Ê¸»úÎó¤Î·«¤êÊÖ¤·ÊÑ¿ô·Á¼°¤òÍѤ¤¤Æ ¤¤¤ë¤³¤È°Ê³°¤ÏÁ°¤ÎÎã¤ÈÁ´¤¯Æ±¤¸¤Ç¤¹¡£
³Æ´Ø¿ô¤ä¥Ç¡¼¥¿¤ËÂФ¹¤ë¶ÊÀþ¤Î¥¿¥¤¥È¥ë¤Ï¡¢¤½¤Î¶ÊÀþ¤Î¥µ¥ó¥×¥ë¡¢¤ª¤è¤Ó (¤Þ¤¿¤Ï) ¤½¤ì¤òɽ¼¨¤µ¤ì¤ë¤Î¤Ë»È¤ï¤ì¤ëµ¹æ¤È¤È¤â¤Ë¥¡¼¤ÎÃæ¤Ëɽ¼¨¤µ¤ì¤Þ ¤¹¡£¤½¤ì¤Ï `title` ¥ª¥×¥·¥ç¥ó¤ÇÊѹ¹¤Ç¤¤Þ¤¹¡£
½ñ¼°:
title <text> | notitle [<ignored text>]
title columnheader | title columnheader(N)
¤³¤³¤Ç <text> ¤Ï°úÍÑÉä¤Ç°Ï¤Þ¤ì¤¿Ê¸»úÎ󤫡¢Ê¸»úÎóÊÑ¿ô¤Î¤¤¤º¤ì¤«¤Ç¤¹¡£°ú ÍÑÉä¤Ï¥¡¼¤Ë¤Ïɽ¼¨¤µ¤ì¤Þ¤»¤ó¡£Æüìʸ»ú¤â¡¢¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥å¤Ë³¤¯ 8 ¿Ê ÃÍ (Î㤨¤Ð "\345" ¤Î¤è¤¦¤Ë) ¤ò»È¤¦¤³¤È¤ÇÍѤ¤¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¥¿¥Öʸ»ú "\t" ¤Ïǧ¼±¤µ¤ì¤Þ¤¹¡£¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥å¤Î¤½¤Î¤è¤¦¤ÊºîÍѤÏÆó½Å°úÍÑÉä¤Ç°Ï ¤Þ¤ì¤¿Ê¸»úÎó¤Ç¤·¤«¸ú¤¤Þ¤»¤ó¡£µÕ¤Ë¤½¤ÎºîÍѤòƯ¤«¤µ¤Ê¤¤¤è¤¦¤Ë¤¹¤ë¤Ë¤Ï¡¢ ñ°ì°úÍÑÉä¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£²þ¹Ôʸ»ú "\n" ¤Ï¤É¤Á¤é¤Î·¿¤Î°úÍÑÉä¤Ç¤â¥¡¼ ¤Ç¤ÏƯ¤¤Þ¤»¤ó¡£
ÆþÎϥǡ¼¥¿¤ÎÎó¤ÎºÇ½é¤Î¹àÌÜ (¤¹¤Ê¤ï¤ÁÎó¤ÎÀèƬ) ¤òʸ»úÎó¥Õ¥£¡¼¥ë¥É¤È²ò¼á ¤·¡¢¤½¤ì¤ò¥¡¼¥¿¥¤¥È¥ë¤È¤·¤ÆÍøÍѤ¹¤ë¥ª¥×¥·¥ç¥ó¤â¤¢¤ê¤Þ¤¹¡£°Ê²¼»²¾È: `datastrings`¡£¤³¤ì¤Ï¡¢`set key autotitle columnhead` ¤ò»ØÄꤹ¤ì¤Ð¥Ç¥Õ ¥©¥ë¥È¤ÎµóÆ°¤È¤Ê¤ê¤Þ¤¹¡£
¶ÊÀþ¥¿¥¤¥È¥ë¤È¥µ¥ó¥×¥ë¤ÏͽÌó¸ì `notitle` ¤ò»È¤¦¤³¤È¤Ç¥¡¼¤«¤éºï½ü¤Ç¤ ¤Þ¤¹¡£²¿¤â¤Ê¤¤¥¿¥¤¥È¥ë (`title ”`) ¤Ï `notitle` ¤ÈƱ¤¸°ÕÌ£¤ò»ý¤Á¤Þ¤¹¡£ ¥µ¥ó¥×¥ë¤À¤±¤¬Íߤ·¤¤¤È¤¤Ï¡¢°ì¤Ä°Ê¾å¤Î¶õÇò¤ò¥¿¥¤¥È¥ë¤Î¸å¤í¤ËÆþ¤ì¤Æ¤¯ ¤À¤µ¤¤ (`tilte ' '`)¡£`notilte` ¤Î¸å¤í¤Ëʸ»úÎó¤ò¤Ä¤±¤¿¾ì¹ç¡¢¤½¤Îʸ»úÎó ¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
`key autotitles` ¤¬ÀßÄꤵ¤ì¤Æ (¥Ç¥Õ¥©¥ë¥È)¡¢¤«¤Ä `title` ¤â `notitle` ¤â»ØÄꤵ¤ì¤Ê¤«¤Ã¤¿¾ì¹ç¡¢¶ÊÀþ¤Î¥¿¥¤¥È¥ë¤Ï `plot` ¥³¥Þ¥ó¥É¾å¤Ë¤¢¤ë´Ø¿ô̾ ¤«¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë̾¤Ë¤Ê¤ê¤Þ¤¹¡£¥Õ¥¡¥¤¥ë̾¤Î¾ì¹ç¤Ï¡¢»ØÄꤵ¤ì¤ëǤ°Õ¤Î¥Ç¡¼ ¥¿¥Õ¥¡¥¤¥ë½¤¾þ»Ò¤â¤½¤Î¥Ç¥Õ¥©¥ë¥È¥¿¥¤¥È¥ë¤Ë´Þ¤Þ¤ì¤Þ¤¹¡£
°ÌÃ֤䥿¥¤¥È¥ë¤Î°ÌÃÖ·¤¨¤Ê¤É¤Î¥¡¼¤Î¥ì¥¤¥¢¥¦¥È¤Ï¡¢`set key` ¤ÇÀ©¸æ¤Ç¤ ¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `set key`¡£
Îã:
°Ê²¼¤Ï y=x ¤ò¥¿¥¤¥È¥ë 'x' ¤Çɽ¼¨¤·¤Þ¤¹:
plot x
°Ê²¼¤Ï¡¢x ¤Î 2 ¾è¤ò¥¿¥¤¥È¥ë "x^2" ¤Ç¡¢¥Õ¥¡¥¤¥ë "data.1" ¤ò¥¿¥¤¥È¥ë "measured data" ¤Çɽ¼¨¤·¤Þ¤¹:
plot x**2 title "x^2", 'data.1' t "measured data"
°Ê²¼¤Ï¡¢¶ËºÂɸ¥°¥é¥Õ¤Î¼þ¤ê¤Ë±ß·Á¤Î¶³¦¤ò½ñ¤¡¢¥¿¥¤¥È¥ë¤Ê¤·¤Çɽ¼¨¤·¤Þ¤¹:
set polar; plot my_function(t), 1 notitle
°Ê²¼¤Ï¡¢¥Õ¥¡¥¤¥ë¤Î³ÆÎó¤Ë¥¿¥¤¥È¥ë¤ò´Þ¤àÊ£¿ôÎó¤Î¥Ç¡¼¥¿¤òÉÁ²è¤·¤Þ¤¹:
plot for [i=1:4] 'data' using i title columnhead
´Ø¿ô¤ä¥Ç¡¼¥¿¤Îɽ¼¨¤Ë¤Ï¤¿¤¯¤µ¤ó¤Î¥¹¥¿¥¤¥ë¤Î¤¦¤Á¤Î°ì¤Ä¤ò»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£ ¥¡¼¥ï¡¼¥É with ¤¬¤½¤ÎÁªÂò¤Î¤¿¤á¤ËÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
½ñ¼°:
with <style> { {linestyle | ls <line_style>}
| {{linetype | lt <line_type>}
{linewidth | lw <line_width>}
{linecolor | lc <colorspec>}
{pointtype | pt <point_type>}
{pointsize | ps <point_size>}
{fill | fs <fillstyle>}
{nohidden3d} {nocontours} {nosurface}
{palette}}
}
¤³¤³¤Ç¡¢<style> ¤Ï°Ê²¼¤Î¤¤¤º¤ì¤«:
lines dots steps errorbars xerrorbar xyerrorlines
points impulses fsteps errorlines xerrorlines yerrorbars
linespoints labels histeps financebars xyerrorbars yerrorlines
vectors
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boxes candlesticks image circles
boxerrorbars filledcurves rgbimage
boxxyerrorbars histograms rgbalpha pm3d
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¥é¥¤¥ó¥¹¥¿¥¤¥ë¤Î°ìÉôʬ¡¢¤¢¤ë¤¤¤Ï³Æ plot ¤Ë¤ª¤¤¤Æ `pointsize variable` ¤È¤¤¤¦»ØÄê¤â²Äǽ¤Ç¤¹¡£¤³¤Î¾ì¹ç¡¢ÆþÎϤˤÏÄɲäΠ1 Îó¤¬Í׵ᤵ¤ì¤Þ¤¹¡£Îã ¤¨¤Ð 2D ÉÁ²è¤Ç¤Ï 3 Îó¡¢3D ÉÁ²è¤Ç¤Ï 4 Îó¤Î¥Ç¡¼¥¿¤¬É¬Íפˤʤê¤Þ¤¹¡£¸Ä¡¹ ¤ÎÅÀ¤Î¥µ¥¤¥º¤Ï¡¢Á´ÂΤòÄ̤·¤Æ¤Î pointsize ¤Ë¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤é¤ÎÆþÎÏ ¤Ë¤è¤ëÃͤò¤«¤±¤¿¤â¤Î¤È¤·¤Æ·èÄꤵ¤ì¤Þ¤¹¡£
`set style line` ¤ò»È¤Ã¤ÆÀþ¼ï/ÀþÉý¡¢ÅÀ¼ï/ÅÀÉý¤ÎÁȤòÄêµÁ¤¹¤ì¤Ð¡¢¤½¤Î¥¹ ¥¿¥¤¥ë¤ÎÈÖ¹æ¤ò <line_style> ¤Ë¥»¥Ã¥È¤¹¤ë¤³¤È¤Ç¤½¤ì¤é¤ò»È¤¦¤³¤È¤¬¤Ç¤¤Þ ¤¹¡£
gnuplot ¤¬ pm3d ¤ò¥µ¥Ý¡¼¥È¤¹¤ë¤è¤¦¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ë¤Ê¤é¤Ð¡¢ `splots` ¤Ë¤ª¤¤¤Æ lines, points, dots ¤Î¿§¤ò³ê¤é¤«¤ËÊѲ½¤µ¤»¤ë¤¿¤á¤ÎÆà Ê̤ʥ¡¼¥ï¡¼¥É palette ¤¬»È¤¨¤Þ¤¹¡£¤½¤Î¿§¤Ï¡¢¥³¥Þ¥ó¥É palette ¤Ç¤¢¤é¤«¤¸¤áÀßÄꤵ¤ì¤¿³ê¤é¤«¤ËÊѲ½¤¹¤ë¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤«¤éÁªÂò¤·¤Þ¤¹¡£¿§ ¤ÎÃͤϡ¢ÅÀ¤Î z ºÂɸ¤ÎÃͤ«¡¢¤Þ¤¿¤Ï using ¤Ç 4 ÈÖÌܤΥѥé¥á¡¼¥¿¤È¤·¤Æ »ØÄꤵ¤ì¤ë¿§ºÂɸ¤ËÂбþ¤·¤Þ¤¹¡£2 ¼¡¸µ¡¢3 ¼¡¸µ¤ÎÉÁ²è (`plot` ¤È `splot` ¥³¥Þ¥ó¥É) ¤ÎξÊý¤Ç¡¢¥Ñ¥ì¥Ã¥È¿§¤ò¾®¿ôÃͤ«¤Þ¤¿¤Ï¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤ÎÈϰϤØÂÐ ±þ¤Å¤±¤é¤ì¤¿ÃͤΤ¤¤º¤ì¤«¤Ç»ØÄꤹ¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¥Ñ¥ì¥Ã¥È¿§¤ÎÃͤϡ¢ using »ØÄê¤ÇÌÀ¼¨Åª¤Ë»ØÄꤵ¤ì¤¿ÆþÎÏÎ󤫤éÆɤ߹þ¤à¤³¤È¤â²Äǽ¤Ç¤¹¡£ °Ê²¼»²¾È: `colors`, palette, `linetype`¡£
¥¡¼¥ï¡¼¥É `nohidden3d` ¤Ï¡¢`splot` ¥³¥Þ¥ó¥É¤ÇÀ¸À®¤µ¤ì¤ëÉÁ²è¤Ë¤Î¤ßŬÍÑ ¤µ¤ì¤Þ¤¹¡£Ä̾¥°¥í¡¼¥Ð¥ë¤Ê¥ª¥×¥·¥ç¥ó hidden3d ¤Ï¥°¥é¥Õ¾å¤ÎÁ´¤Æ ¤ÎÉÁ²è¤ËŬÍѤµ¤ì¤Þ¤¹¤¬¡¢³Æ¡¹¤ÎÉÁ²è¤Ë `nohidden3d` ¥ª¥×¥·¥ç¥ó¤ò¤Ä¤±¤ë¤³ ¤È¤Ç¡¢¤½¤ì¤ò hidden3d ¤Î½èÍý¤«¤é½ü³°¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£`nohidden3d` ¤¬¥Þ¡¼¥¯¤µ¤ì¤¿¶ÊḬ̀ʳ°¤Î¸Ä¡¹¤ÎÉÁ²èÍ×ÁÇ (Àþʬ¡¢ÅÀ¡¢¥é¥Ù¥ëÅù) ¤Ï¡¢Ä̾ï¤Ï ¾¤Î²¿¤é¤«¤ÎÉÁ²èÍ×ÁǤDZ£¤µ¤ì¤Æ¤·¤Þ¤¦¾ì¹ç¤âÁ´¤ÆÉÁ²è¤µ¤ì¤Þ¤¹¡£
ƱÍͤˡ¢¥¡¼¥ï¡¼¥É `nocontours` ¤Ï¡¢¥°¥í¡¼¥Ð¥ë¤Ë `set contour` »ØÄ꤬ ͸ú¤Ê¾ì¹ç¤Ç¤â¡¢¸ÄÊ̤Πplot ¤ËÂФ¹¤ëÅù¹âÀþÉÁ²èµ¡Ç½¤ò¥ª¥Õ¤Ë¤·¤Þ¤¹¡£
ƱÍͤˡ¢¥¡¼¥ï¡¼¥É `nosurface` ¤Ï¡¢¥°¥í¡¼¥Ð¥ë¤Ë surface »ØÄê¤¬Í ¸ú¤Ê¾ì¹ç¤Ç¤â¡¢¸ÄÊ̤Πplot ¤ËÂФ¹¤ë 3 ¼¡¸µ¶ÊÌÌÉÁ²è¤ò¥ª¥Õ¤Ë¤·¤Þ¤¹¡£
¥¡¼¥ï¡¼¥É¤Ï°Å¼¨¤¹¤ë¤è¤¦¤Ê·Á¤Ç¾Êά²Äǽ¤Ç¤¹¡£
`linewidth`, pointsize, palette ¥ª¥×¥·¥ç¥ó¤ÏÁ´¤Æ¤ÎüËöÁõÃ֤ǥµ¥Ý¡¼ ¥È¤µ¤ì¤Æ¤¤¤ë¤ï¤±¤Ç¤Ï¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
Îã:
°Ê²¼¤Ï¡¢sin(x) ¤ò±ôľÀþ¤ÇÉÁ²è¤·¤Þ¤¹:
plot sin(x) with impulses
°Ê²¼¤Ï¡¢x ¤òÅÀ¤ÇÉÁ²è¤·¡¢x**2 ¤ò¥Ç¥Õ¥©¥ë¥È¤ÎÊý¼°¤ÇÉÁ²è¤·¤Þ¤¹:
plot x w points, x**2
°Ê²¼¤Ï¡¢tan(x) ¤ò´Ø¿ô¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÊý¼°¤Ç¡¢"data.1" ¤òÀÞ¤ìÀþ¤ÇÉÁ²è¤·¤Þ¤¹:
plot [ ] [-2:5] tan(x), 'data.1' with l
°Ê²¼¤Ï¡¢"leastsq.dat" ¤ò±ôľÀþ¤ÇÉÁ²è¤·¤Þ¤¹:
plot 'leastsq.dat' w i
°Ê²¼¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë "population" ¤ò¶ë·Á¤ÇÉÁ²è¤·¤Þ¤¹:
plot 'population' with boxes
°Ê²¼¤Ï¡¢"exper.dat" ¤ò¥¨¥é¡¼¥Ð¡¼ÉÕ¤¤ÎÀÞ¤ìÀþ¤ÇÉÁ²è¤·¤Þ¤¹ (¥¨¥é¡¼¥Ð¡¼¤Ï 3 Î󡢤¢¤ë¤¤¤Ï 4 Îó¤Î¥Ç¡¼¥¿¤òɬÍפȤ·¤Þ¤¹):
plot 'exper.dat' w lines, 'exper.dat' notitle w errorbars
¤â¤¦°ì¤Ä¤Î "exper.dat" ¤Î¥¨¥é¡¼¥Ð¡¼ÉÕ¤¤ÎÀÞ¤ìÀþ (errorlines) ¤Ç¤ÎÉÁ²è ÊýË¡ (¥¨¥é¡¼¥Ð¡¼¤Ï 3 Î󡢤¢¤ë¤¤¤Ï 4 Îó¤Î¥Ç¡¼¥¿¤¬É¬Í×):
plot 'exper.dat' w errorlines
°Ê²¼¤Ï¡¢sin(x) ¤È cos(x) ¤ò¥Þ¡¼¥«¡¼ÉÕ¤¤ÎÀÞ¤ìÀþ¤ÇÉÁ²è¤·¤Þ¤¹¡£ÀÞ¤ìÀþ¤Ï Ʊ¤¸Àþ¼ï¤Ç¤¹¤¬¡¢¥Þ¡¼¥«¡¼¤Ï°Û¤Ê¤Ã¤¿¤â¤Î¤ò»È¤¤¤Þ¤¹:
plot sin(x) with linesp lt 1 pt 3, cos(x) with linesp lt 1 pt 4
°Ê²¼¤Ï¡¢"data" ¤òÅÀ¼ï 3 ¤Ç¡¢ÅÀ¤ÎÂ礤µ¤òÄ̾ï¤Î 2 ÇܤÇÉÁ²è¤·¤Þ¤¹:
plot 'data' with points pointtype 3 pointsize 2
°Ê²¼¤Ï¡¢"data" ¤òÉÁ²è¤·¤Þ¤¹¤¬¡¢4 ÎóÌܤ«¤éÆɤó¤À¥Ç¡¼¥¿¤ò pointsize ¤ÎÃÍ ¤È¤·¤Æ»ÈÍѤ·¤Þ¤¹:
plot 'data' using 1:2:4 with points pt 5 pointsize variable
°Ê²¼¤Ï¡¢2 ¤Ä¤Î¥Ç¡¼¥¿½¸¹ç¤ËÂФ·¤Æ¡¢Éý¤Î¤ß°Û¤Ê¤ëÀþ¤òÍѤ¤¤ÆÉÁ²è¤·¤Þ¤¹:
plot 'd1' t "good" w l lt 2 lw 3, 'd2' t "bad" w l lt 2 lw 1
°Ê²¼¤Ï¡¢x*x ¤Î¶ÊÀþ¤ÎÆâÉô¤ÎÅɤê¤Ä¤Ö¤·¤È¿§¤ÎÂÓ¤òÉÁ²è¤·¤Þ¤¹:
plot x*x with filledcurve closed, 40 with filledcurve y1=10
°Ê²¼¤Ï¡¢x*x ¤Î¶ÊÀþ¤È¿§¤ÎÈ¢¤òÉÁ²è¤·¤Þ¤¹:
plot x*x, (x>=-5 && x<=5 ? 40 : 1/0) with filledcurve y1=10 lt 8
°Ê²¼¤Ï¡¢³ê¤é¤«¤ËÊѲ½¤¹¤ë¿§¤ÎÀþ¤Ç¶ÊÌ̤òÉÁ²è¤·¤Þ¤¹:
splot x*x-y*y with line palette
°Ê²¼¤Ï¡¢2 ¤Ä¤Î¿§¤Î¤Ä¤¤¤¿¶ÊÌ̤ò¡¢°Û¤Ê¤ë¹â¤µ¤Çɽ¼¨¤·¤Þ¤¹:
splot x*x-y*y with pm3d, x*x+y*y with pm3d at t
`print` ¥³¥Þ¥ó¥É¤Ï <¼°> ¤ÎÃͤò²èÌ̤Ëɽ¼¨¤·¤Þ¤¹¡£¤³¤ì¤Ï `pause 0` ¤ÈƱ ¤¸¤Ç¤¹¡£<¼°> ¤Ï¡¢¿ô¤òÀ¸À®¤¹¤ë `gnuplot` ¤Î¿ô¼°¤«¡¢¤Þ¤¿¤Ïʸ»úÎó¤Ç¤¹¡£
½ñ¼°:
print <¼°> {, <¼°>, ...}
°Ê²¼»²¾È: `expressions`¡£½ÐÎÏ¥Õ¥¡¥¤¥ë¤Ï `set print` ¤ÇÀßÄê¤Ç¤¤Þ¤¹¡£
pwd ¥³¥Þ¥ó¥É¤Ï¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤Î̾Á°¤ò²èÌ̤Ëɽ¼¨¤·¤Þ¤¹¡£
¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤òʸ»úÎóÊÑ¿ô¤ËÊݸ¤·¤¿¤ê¡¢Ê¸»ú¼°¤ÎÃæ¤Ç»È¤¤¤¿¤¤¾ì¹ç ¤Ï¡¢ÊÑ¿ô GPVAL_PWD ¤ò»È¤¦¤³¤È¤¬¤Ç¤¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£°Ê²¼»²¾È: `show variables all`¡£¤³¤ì¤Ï¡¢"pwd" ¤Ë¤è¤ë¥·¥§¥ë¸Æ¤Ó½Ð¤·¤è¤ê¤âÍ¥¤ì¤Æ ¤¤¤Þ¤¹¡£
exit ¤È quit ¤Îξ¥³¥Þ¥ó¥É¤È END-OF-FILE ʸ»ú¤Ï¡¢`gnuplot` ¤ò½ªÎ» ¤µ¤»¤Þ¤¹¡£¤³¤ì¤é¤Î¥³¥Þ¥ó¥É¤Ï¡¢½ÐÎÏÁõÃÖ¤ò (clear ¥³¥Þ¥ó¥É¤ÈƱÍͤË) ¥¯¥ê¥¢¤·¤Æ¤«¤é½ªÎ»¤µ¤»¤Þ¤¹¡£
½ñ¼°:
raise {plot_window_nb}
¥³¥Þ¥ó¥É raise (lower ¤ÎÈ¿ÂÐ) ¤Ï¡¢`pm`, `win`, `wxt`, `x11` Åù¤Î gnuplot ¤ÎÂÐÏ÷¿½ÐÎÏ·Á¼°¤Î¼Â¹ÔÃæ¤Ë¡¢ÉÁ²è¥¦¥£¥ó¥É¥¦¤ò¾å (Á°ÌÌ) ¤Ë¾å¤²¤Þ ¤¹¡£ÉÁ²è¥¦¥£¥ó¥É¥¦¤ò¡¢¥Ç¥¹¥¯¥È¥Ã¥×¾å¤Î¥¦¥£¥ó¥É¥¦¥Þ¥Í¡¼¥¸¥ã¤Î z Êý¸þ¤Î ¥¦¥£¥ó¥É¥¦¤Î½Å¤Ê¤ê¤ÎÁ° (¾å) ¤ËÃÖ¤¤Þ¤¹¡£
`x11` ¤ä `wxt` ¤Î¤è¤¦¤ËÊ£¿ô¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¾ì¹ç¡¢¥Ç ¥Õ¥©¥ë¥È¤Ç¤Ï¤³¤Î¥³¥Þ¥ó¥É¤Ï¤½¤ì¤é¤ÎÊ£¿ô¤Î¥¦¥£¥ó¥É¥¦¤ò¹ß½ç¤Ë¾å¤²¡¢ºÇ½é¤Ë ºî¤é¤ì¤¿¥¦¥£¥ó¥É¥¦¤ò°ìÈÖ²¼¤Ë¡¢ºÇ¸å¤Ëºî¤é¤ì¤¿¥¦¥£¥ó¥É¥¦¤ò°ìÈÖ¾å¤ËÊÂ¤Ù¤Þ ¤¹¡£¥ª¥×¥·¥ç¥ó°ú¿ô¤ÎÉÁ²èÈֹ椬Ϳ¤¨¤é¤ì¤¿¾ì¹ç¡¢¤½¤ì¤ËÂбþ¤¹¤ëÉÁ²è¥¦¥£¥ó ¥É¥¦¤¬Â¸ºß¤¹¤ì¤Ð¤½¤ì¤Î¤ß¤¬¾å¤²¤é¤ì¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó°ú¿ô¤Ï¡¢Ã±°ì¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¤Î½ÐÎÏ·Á¼°¡¢¤¹¤Ê¤ï¤Á `pm` ¤È `win` ¤Ç¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
¥¦¥£¥ó¥É¥¦¤¬ X11 ¤ÇÁ°Ì̤˽Фʤ¤¾ì¹ç¡¢¤â¤·¤«¤¹¤ë¤ÈÉÁ²è¥¦¥£¥ó¥É¥¦¤Ï¡¢°Û ¤Ê¤ë X11 ¥»¥Ã¥·¥ç¥ó¤ÇÆ°ºî¤·¤Æ¤¤¤ë (Î㤨¤Ð telnet ¤ä ssh ¥»¥Ã¥·¥ç¥ó¤Ê¤É ¤Ë¤è¤Ã¤Æ) ¤«¡¢¤Þ¤¿¤ÏÁ°Ì̤˽Ф¹¤³¤È¤¬¥¦¥£¥ó¥É¥¦¥Þ¥Í¡¼¥¸¥ã¤ÎÀßÄê¤Ë¤è¤Ã¤Æ Ëɳ²¤µ¤ì¤Æ¤¤¤ë²ÄǽÀ¤¬¤¢¤ê¤Þ¤¹¡£
¥³¥Þ¥ó¥É refresh ¤Ï¡¢replot ¤Ë»÷¤Æ¤¤¤Þ¤¹¤¬¡¢¼ç¤Ë 2 ¤Ä¤ÎÅÀ¤Ç°ã¤¤¤¬ ¤¢¤ê¤Þ¤¹¡£refresh ¤Ï¡¢´û¤ËÆɤ߹þ¤ó¤À¥Ç¡¼¥¿¤òÍѤ¤¤Æ¡¢¸½ºß¤ÎÉÁ²è¤òºÆÀ° ·Á¤·ºÆÉÁ²è¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢refresh ¤ò (µ¿»÷¥Ç¥Ð¥¤¥¹ '-' ¤«¤é¤Î) ¥¤¥ó ¥é¥¤¥ó¥Ç¡¼¥¿¤ÎÉÁ²è¡¢¤ª¤è¤ÓÆâÍƤ¬ÊѲ½¤·¤¦¤ë¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤é¤ÎÉÁ²è¤Ë»È ¤¨¤ë¤È¤¤¤¦¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£¤¿¤À¤·¡¢¥³¥Þ¥ó¥É refresh ¤Ï¡¢´û¤Ë¸ºß¤¹ ¤ëÉÁ²è¤Ë¿·¤·¤¤¥Ç¡¼¥¿¤òÄɲ乤ë¤Î¤Ë¤Ï»È¤¨¤Þ¤»¤ó¡£
¥Þ¥¦¥¹Áàºî¡¢Æä˥º¡¼¥à¥¤¥ó¤È¥º¡¼¥à¥¢¥¦¥È¤Ç¤Ï¡¢Å¬Àڤʾì¹ç¤Ï replot ¤Î Âå¤ï¤ê¤Ë¤à¤·¤í refresh ¤ò»ÈÍѤ·¤Þ¤¹¡£Îã:
plot 'datafile' volatile with lines, '-' with labels
100 200 "Special point"
e
# ¿§¤ó¤Ê¥Þ¥¦¥¹Áàºî¤ò¤³¤³¤Ç¼Â¹Ô
set title "Zoomed in view"
set term post
set output 'zoom.ps'
refresh
replot ¥³¥Þ¥ó¥É¤ò°ú¿ô¤Ê¤·¤Ç¼Â¹Ô¤¹¤ë¤È¡¢ºÇ¸å¤Ë¼Â¹Ô¤·¤¿ `plot` ¤Þ¤¿¤Ï `splot` ¥³¥Þ¥ó¥É¤òºÆ¼Â¹Ô¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢¤¢¤ë¥×¥í¥Ã¥È¤ò°Û¤Ê¤ë `set` ¥ª ¥×¥·¥ç¥ó¤Ç¤ß¤¿¤ê¡¢Æ±¤¸¥×¥í¥Ã¥È¤ò°Û¤Ê¤ëÁõÃ֤˽ÐÎϤ·¤¿¤ê¤¹¤ë¤È¤¤ËÊØÍø ¤Ç¤·¤ç¤¦¡£
replot ¥³¥Þ¥ó¥É¤ËÂФ¹¤ë°ú¿ô¤ÏºÇ¸å¤Ë¼Â¹Ô¤·¤¿ `plot` ¤Þ¤¿¤Ï `splot` ¥³¥Þ¥ó¥É¤Î°ú¿ô¤Ë (°ÅÌۤΠ',' ¤È¶¦¤Ë) Äɲ䵤졢¤½¤ì¤«¤éºÆ¼Â¹Ô¤µ¤ì¤Þ¤¹¡£ replot ¤Ï¡¢ÈÏ°Ï (range) ¤ò½ü¤¤¤Æ¤Ï¡¢`plot` ¤ä `splot` ¤ÈƱ¤¸°ú¿ô¤ò ¤È¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¤è¤Ã¤Æ¡¢Ä¾Á°¤Î¥³¥Þ¥ó¥É¤¬ `splot` ¤Ç¤Ï¤Ê¤¯ `plot` ¤Î¾ì¹ç¤Ï¡¢´Ø¿ô¤ò¤â¤¦°ì¤Ä¤Î¼´¹ï¤Ç¥×¥í¥Ã¥È¤¹¤ë¤Î¤Ë replot ¤ò»È¤¦¤³¤È¤¬ ¤Ç¤¤Þ¤¹¡£
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plot '-' ; ... ; replot
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replot ¥³¥Þ¥ó¥É¤Ï multiplot ¥â¡¼¥É¤Ç¤ÏƯ¤¤Þ¤»¤ó¡£¤½¤ì¤Ï¡¢¤½¤ì¤¬ ²èÌÌÁ´ÂΤˤǤϤʤ¯Ä¾Á°¤Î¥×¥í¥Ã¥È¤Î¤ß¤òºÆ¼Â¹Ô¤¹¤ë¤â¤Î¤À¤«¤é¤Ç¤¹¡£
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reread ¥³¥Þ¥ó¥É¤Ï¡¢`load` ¥³¥Þ¥ó¥É¤Þ¤¿¤Ï¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ç»ØÄꤷ¤¿ `gnuplot` ¤Î¥³¥Þ¥ó¥É¥Õ¥¡¥¤¥ë¤ò¡¢¤½¤Î¼¡¤Î¥³¥Þ¥ó¥É¤¬Æɤޤì¤ëÁ°¤Ë¡¢³« »ÏÅÀ¤ËºÆÀßÄꤷ¤Þ¤¹¡£¤³¤ì¤Ï¡¢¥³¥Þ¥ó¥É¥Õ¥¡¥¤¥ë¤ÎºÇ½é¤«¤é reread ¥³¥Þ ¥ó¥É¤Þ¤Ç¤Î¥³¥Þ¥ó¥É¤Î̵¸Â¥ë¡¼¥×¤òËܼÁŪ¤Ë¼ÂÁõ¤·¤Æ¤¤¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£ (¤·¤«¤·¡¢¤³¤ì¤Ï²¿¤â°¤¤¤³¤È¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£reread ¤Ï if ¤ÈÁÈ¤ß¹ç ¤ï¤»¤ë¤³¤È¤Ç¤È¤Æ¤âÍÍѤʥ³¥Þ¥ó¥É¤È¤Ê¤ê¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: if¡£) ɸ½àÆþÎϤ«¤é¤ÎÆþÎϤξì¹ç¤Ï¡¢reread ¥³¥Þ¥ó¥É¤Ï²¿¤â±Æ¶Á¤òÍ¿¤¨¤Þ¤»¤ó¡£
Îã:
¥Õ¥¡¥¤¥ë "looper" ¤¬¼¡¤Î¤è¤¦¤Ê¥Õ¥¡¥¤¥ë¤Ç
a=a+1
plot sin(x*a)
pause -1
if(a<5) reread
¤½¤·¤Æ¡¢`gnuplot` ¤«¤é¼¡¤Î¤è¤¦¤Ë¼Â¹Ô¤¹¤ë¤È¤·¤Þ¤¹¡£
a=0
load 'looper'
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¥Õ¥¡¥¤¥ë "data" ¤¬¡¢³Æ¹Ô¤Ë¡¢0 ¤«¤é 10 ¤Þ¤Ç¤ÎÈÏ°Ï (yrange) ¤Î 6 ¤Ä¤Î¥Ç ¡¼¥¿ ¤ò»ý¤Á¡¢ºÇ½é¤¬ x ºÂɸ¤Ç¡¢¤½¤Î¾¤Ï 5 ¤Ä¤Î°Û¤Ê¤ë´Ø¿ô¤Î¡¢¤½¤Î x ¤Ç¤Î ÃͤǤ¢¤ë¤È¤·¤Þ¤¹¡£¤½¤·¤Æ¡¢¥Õ¥¡¥¤¥ë "plotter" ¤¬
c_p = c_p+1
plot "$0" using 1:c_p with lines linetype c_p
if(c_p < n_p) reread
¤Ç¡¢`gnuplot` ¤«¤é¼¡¤Î¤è¤¦¤Ë¼Â¹Ô¤¹¤ë¤È¤·¤Þ¤¹¡£
n_p=6
c_p=1
unset key
set yrange [0:10]
set multiplot
call 'plotter' 'data'
unset multiplot
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`set term` output loadpath fontpath
encoding decimalsign locale
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save {<¥ª¥×¥·¥ç¥ó>} '<¥Õ¥¡¥¤¥ë̾>'
¤³¤³¤Ç¡¢<¥ª¥×¥·¥ç¥ó> ¤Ï¡¢`functions`, variables, terminal, `set` ¤Î¤¤¤º¤ì¤«¤Ç¤¹¡£¤É¤ì¤â»ØÄꤵ¤ì¤Ê¤«¤Ã¤¿¾ì¹ç¤Ë¤Ï¡¢`gnuplot` ¤Ï¡¢¥æ¡¼¥¶Äê µÁ´Ø¿ô¡¢ÊÑ¿ô¡¢set ¤ÇÀßÄꤹ¤ë¥ª¥×¥·¥ç¥ó¡¢ºÇ¸å¤Ë¼Â¹Ô¤·¤¿ `plot` (¤Þ¤¿¤Ï `splot`) ¥³¥Þ¥ó¥É¤ÎÁ´¤Æ¤òÊݸ¤·¤Þ¤¹¡£
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terminal ¤Ï¡¢terminal ¤Î¾õÂÖ¤ò¡¢¥³¥á¥ó¥Èµ¹æ¤ò¤Ä¤±¤º¤Ë½ñ¤½Ð ¤·¤Þ¤¹¡£¤³¤ì¤Ï¼ç¤Ë¡¢¤Á¤ç¤Ã¤È¤Î´Ö¤À¤± terminal ¤ÎÀßÄê¤òÆþ¤ìÂؤ¨¡¢¤½¤Î ¸åÊݸ¤·¤Æ¤ª¤¤¤¿ terminal ¤Î¾õÂÖ¤òÆɤ߹þ¤à¤³¤È¤Ç°ÊÁ°¤Î terminal ¤ÎÀß Äê¤ËÌ᤹¾ì¹ç¤Ê¤É¤ËÌòΩ¤Á¤Þ¤¹¡£¤¿¤À¡¢Ã±°ì¤Î gnuplot ¥»¥Ã¥·¥ç¥ó¤Ç¤Ï¡¢¸½ ºß¤Î terminal ¤òÊݸ/Éü¸µ¤¹¤ë¾¤ÎÊýË¡¤Ç¤¢¤ë¥³¥Þ¥ó¥É `set term push` ¤È `set term pop` ¤ò»È¤¦Êý¤¬¤à¤·¤í¤¤¤¤¤«¤â¤·¤ì¤Þ¤»¤ó¡£°Ê²¼»²¾È: `set term`¡£
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save 'work.gnu'
save functions 'func.dat'
save var 'var.dat'
save set 'options.dat'
save term 'myterm.gnu'
save '-'
save '|grep title >t.gp'
`set` ¥³¥Þ¥ó¥É¤Ï¼Â¤Ë¿¤¯¤Î¥ª¥×¥·¥ç¥ó¤òÀßÄꤹ¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£¤·¤«¤·¡¢ `plot`, `splot`, replot ¥³¥Þ¥ó¥É¤¬Í¿¤¨¤é¤ì¤ë¤Þ¤Ç²¿¤âɽ¼¨¤·¤Þ¤»¤ó¡£
`show` ¥³¥Þ¥ó¥É¤Ï¤½¤ì¤é¤ÎÀßÄêÃͤòɽ¼¨¤·¤Þ¤¹¡£`show all` ¤Ç¤½¤ì¤éÁ´¤Æ ¤òɽ¼¨¤·¤Þ¤¹¡£
`set` ¥³¥Þ¥ó¥É¤ÇÊѹ¹¤µ¤ì¤¿¥ª¥×¥·¥ç¥ó¤Ï¡¢¤½¤ì¤ËÂбþ¤¹¤ë unset ¥³¥Þ¥ó ¥É¤ò¼Â¹Ô¤¹¤ë¤³¤È¤Ç¥Ç¥Õ¥©¥ë¥È¤Î¾õÂÖ¤ËÌ᤹¤³¤È¤¬¤Ç¤¤Þ¤¹¡£°Ê²¼¤â»²¾È: reset¡£¤³¤ì¤ÏÁ´¤Æ¤Î¥Ñ¥é¥á¡¼¥¿¤ÎÀßÄê¤ò¥Ç¥Õ¥©¥ë¥È¤ÎÃͤËÌᤷ¤Þ¤¹¡£
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¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï `gnuplot` ¤Ï¶ËºÂɸ¥°¥é¥Õ¤ÎÆÈΩÊÑ¿ô¤Îñ°Ì¤Ï¥é¥¸¥¢¥ó¤ò²¾Äê ¤·¤Þ¤¹¡£polar ¤ÎÁ°¤Ë `set angles degrees` ¤ò»ØÄꤹ¤ë¤È¡¢¤½¤Îñ°Ì ¤ÏÅ٤ˤʤꡢ¥Ç¥Õ¥©¥ë¥È¤ÎÈÏ°Ï¤Ï [0:360] ¤È¤Ê¤ê¤Þ¤¹¡£¤³¤ì¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë ¤ÎÉÁ²è¤ÇÆäËÊØÍø¤Ç¤·¤ç¤¦¡£³ÑÅÙ¤ÎÀßÄê¤Ï¡¢mapping ¥³¥Þ¥ó¥É¤òÀßÄꤹ ¤ë¤³¤È¤Ë¤è¤ê 3 ¼¡¸µ¤Ç¤â͸ú¤Ç¤¹¡£
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set angles {degrees | radians}
show angles
polar ¤Ç»ØÄꤵ¤ì¤ë³ÑÅ٤⡢angles ¤Ç»ØÄꤷ¤¿Ã±°Ì¤ÇÆɤޤì ɽ¼¨¤µ¤ì¤Þ¤¹¡£
angles ¤ÏÁȤ߹þ¤ß´Ø¿ô sin(x), cos(x), tan(x) ¤Î°ú¿ô¤ä asin(x), acos(x), atan8x), atan2(x), arg(x) ¤Î½ÐÎϤˤâ±Æ¶Á¤òÍ¿¤¨¤Þ¤¹¡£ÁжÊÀþ´Ø ¿ô¤ä¡¢¥Ù¥Ã¥»¥ë´Ø¿ô¤Î°ú¿ô¤Ë¤Ï±Æ¶Á¤òÍ¿¤¨¤Þ¤»¤ó¡£¤·¤«¤·¡¢Ê£ÁÇ¿ô¤ò°ú¿ô¤È¤¹ ¤ëµÕÁжÊÀþ´Ø¿ô¤Î½ÐÎϤˤϱƶÁ¤¬½Ð¤Þ¤¹¡£¤½¤ì¤é¤Î´Ø¿ô¤¬»È¤ï¤ì¤ë¤È¤¤Ï¡¢ `set angles radians` ¤ÏÆþ½ÐÎϤΰú¿ô¤Î´Ö¤Ë°ì´ÓÀ¤ò»ý¤Ã¤¿´ÉÍý¤ò¼Â¸½¤·¤Æ ¤¤¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£
x={1.0,0.1}
set angles radians
y=sinh(x)
print y #{1.16933, 0.154051} ¤Èɽ¼¨
print asinh(y) #{1.0, 0.1} ¤Èɽ¼¨
¤·¤«¤·¡¢
set angles degrees
y=sinh(x)
print y #{1.16933, 0.154051} ¤Èɽ¼¨
print asinh(y) #{57.29578, 5.729578} ¤Èɽ¼¨
°Ê²¼¤â»²¾È poldat.dem: angles ¤òÍѤ¤¤¿¶ËºÂɸÉÁ²è¤Î¥Ç¥â
arrow ¥³¥Þ¥ó¥É¤ò»È¤¦¤³¤È¤Ë¤è¤ê¡¢¥°¥é¥Õ¾å¤ÎǤ°Õ¤Î°ÌÃÖ¤ËÌð°õ¤òɽ¼¨ ¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
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set arrow {<tag>} {from <position>} {to|rto <position>}
{ {arrowstyle | as <arrow_style>}
| { {nohead | head | backhead | heads}
{size <length>,<angle>{,<backangle>}}
{filled | empty | nofilled}
{front | back}
{ {linestyle | ls <line_style>}
| {linetype | lt <line_type>}
{linewidth | lw <line_width} } } }
unset arrow {<tag>}
show arrow {<tag>}
¥¿¥° <tag> ¤Ï³ÆÌð°õ¤ò¼±Ê̤¹¤ëÀ°¿ô¤Ç¤¹¡£¥¿¥°¤ò»ØÄꤷ¤Ê¤¤¾ì¹ç¤Ï¡¢¤½¤Î »þÅÀ¤Ç̤»ÈÍѤκǤ⾮¤µ¤¤¿ô¤¬¼«Æ°Åª¤Ë³ä¤êÅö¤Æ¤é¤ì¤Þ¤¹¡£¥¿¥°¤ò»È¤¦¤³¤È ¤Ç¡¢ÆÃÄê¤ÎÌð°õ¤òÊѹ¹¤·¤¿¤ê¡¢ºï½ü¤·¤¿¤ê¤Ç¤¤Þ¤¹¡£´û¤Ë¸ºß¤¹¤ëÌð°õ¤Î°À¤ò Êѹ¹¤¹¤ë¾ì¹ç¤Ï¡¢¥¿¥°¤òÌÀ¼¨¤·¤¿ set arrow ¥³¥Þ¥ó¥É¤ÇÊѹ¹²Õ½ê¤ò»ØÄꤷ¤Æ ¤¯¤À¤µ¤¤¡£
<position> ¤Ï x,y ¤¢¤ë¤¤¤Ï x,y,z ¤Ç»ØÄꤷ¤Þ¤¹¡£¤½¤·¤Æ¤½¤ÎÁ°¤ËºÂɸ·Ï¤ò ÁªÂò¤¹¤ë¤¿¤á¤Ë `first`, `second`, `graph`, `screen`, `character` ¤òÃÖ ¤¯¤³¤È¤¬¤Ç¤¤Þ¤¹¡£ºÂɸ¤ò»ØÄꤷ¤Ê¤±¤ì¤Ð¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï 0 ¤È¸«¤Ê¤µ¤ì¤Þ¤¹¡£ Ìð°õ¤ÎüÅÀ¤Ï¡¢5 ¤Ä¤ÎºÂɸ·Ï¡¢¤¹¤Ê¤ï¤Á `first` ¤« `second` ¤Î¼´¡¢¤¢¤ë¤¤ ¤Ï `graph`, `screen`, `character` ¤Î¤¦¤Á¤Î 1 ¤Ä¤òÁªÂò¤·¤Æ»ØÄê¤Ç¤¤Þ¤¹¡£ ¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `coordinates`¡£"from" ¤Î¾ì½ê¤ÎºÂɸ·Ï»ØÄê»Ò¤Ï¡¢"to" ¤Î¾ì½ê¤Ë±Æ¶Á¤òµÚ¤Ü¤¹¤³¤È¤Ï¤¢¤ê¤Þ¤»¤ó¡£¥°¥é¥Õ¤ÎÏȤò¤Ï¤ß½Ð¤ëÌð°õ¤ò½ñ¤¯¤³ ¤È¤â¤Ç¤¤Þ¤¹¤¬¡¢½ÐÎÏüËö¤Ë¤è¤Ã¤Æ¤Ï¥¨¥é¡¼¤òÀ¸¤º¤ë¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£½ªÅÀ¤¬ "to" ¤ÎÂå¤ï¤ê¤Ë "rto" ¤Ç»ØÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¡¢»ÏÅÀ¤«¤é¤ÎÁêÂÐŪ¤Ê°ÌÃÖ¤ËÉÁ ¤«¤ì¤Þ¤¹¡£¤³¤Î¾ì¹ç¡¢Àþ·Á¼´ (ÈóÂпô¼´)¡¢¤ª¤è¤Ó `graph`, `screen` ºÂɸ¤Ë ÂФ·¤Æ¤Ï¡¢»ÏÅÀ¤È½ªÅÀ¤Îµ÷Î¥¤¬Í¿¤¨¤é¤ì¤¿ÁêÂÐŪ¤ÊÃͤËÂбþ¤·¤Þ¤¹¡£°ìÊý¡¢ÂÐ ¿ô¼´¤ËÂФ·¤Æ¤Ï¡¢Í¿¤¨¤é¤ì¤¿ÁêÂÐŪ¤ÊÃͤϡ¢»ÏÅÀ¤«¤é½ªÅÀ¤Ø¤ÎÀÑ°ø»Ò (Èæ) ¤Ë Âбþ¤·¤Þ¤¹¡£¤è¤Ã¤Æ¡¢Âпô¼´¤Î¾ì¹ç¡¢ÁêÂÐŪ¤ÊÃͤȤ·¤Æ 0 ¤äÉé¤ÎÃͤòÍ¿¤¨¤ë ¤³¤È¤Ïµö¤µ¤ì¤Þ¤»¤ó¡£
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`front` ¤ò»ØÄꤹ¤ë¤È¡¢Ìð¤Ï¥°¥é¥Õ¤Î¥Ç¡¼¥¿¤Î¾å¤ËÉÁ¤«¤ì¤Þ¤¹¡£`back` ¤¬»Ø Äꤵ¤ì¤¿¾ì¹ç (¥Ç¥Õ¥©¥ë¥È) ¤ÏÌð¤Ï¥°¥é¥Õ¤Î¥Ç¡¼¥¿¤Î²¼¤ËÉÁ¤«¤ì¤Þ¤¹¡£`front` ¤ò»È¤¨¤Ð¡¢Ì©½¸¤·¤¿¥Ç¡¼¥¿¤ÇÌ𤬸«¤¨¤Ê¤¯¤Ê¤ë¤³¤È¤òËɤ°¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
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¸¶ÅÀ¤«¤é (1,2) ¤Ø¤ÎÌð°õ¤ò¥æ¡¼¥¶ÄêµÁºÑ¤Î¥é¥¤¥ó¥¹¥¿¥¤¥ë 5 ¤ÇÉÁ¤¯¤Ë¤Ï:
set arrow to 1,2 ls 5
ÉÁ²èÎΰè¤Îº¸²¼³Ñ¤«¤é (-5,5,3) ¤Ø¥¿¥°ÈÖ¹æ 3 ¤ÎÌð°õ¤òÉÁ¤¯¤Ë¤Ï:
set arrow 3 from graph 0,0 to -5,5,3
Ìð°õ¤Îü¤ò 1,1,1 ¤ËÊѹ¹¤·¡¢ÌðÀè¤ò³°¤·¤ÆÉý¤ò 2 ¤Ë¤¹¤ë¤Ë¤Ï:
set arrow 3 to 1,1,1 nohead lw 2
x=3 ¤Î½ê¤Ø¥°¥é¥Õ¤Î²¼¤«¤é¾å¤Þ¤Ç±ôľÀþ¤òÉÁ¤¯¤Ë¤Ï:
set arrow from 3, graph 0 to 3, graph 1 nohead
T »ú·¿¤ÎÌðÀè¤òξü¤Ë»ý¤Ä±ôľÊý¸þ¤ÎÌð¤òÉÁ¤¯¤Ë¤Ï:
set arrow 3 from 0,-5 to 0,5 heads size screen 0.1,90
»ÏÅÀ¤«¤é¤ÎÁêÂÐŪ¤Êµ÷Î¥¤ò¥°¥é¥ÕºÂɸ¤ÇÍ¿¤¨¤ÆÌð¤òÉÁ¤¯¤Ë¤Ï:
set arrow from 0,-5 rto graph 0.1,0.1
x ¤ÎÂпô¼´¤ËÁêÂÐŪ¤Ê½ªÅÀ¤ò»ØÄꤷ¤ÆÌð¤òÉÁ¤¯¾ì¹ç:
set logscale x
set arrow from 100,-5 rto 10,10
¤³¤ì¤Ï 100,-5 ¤«¤é 1000,5 ¤Þ¤Ç¤ÎÌð¤òÉÁ¤¤Þ¤¹¡£Àþ·Á¼´ (y) ¤ËÂФ·¤Æ¤ÏÁê ÂÐŪ¤ÊºÂɸ 10 ¤¬ "º¹ 10" ¤ò°ÕÌ£¤¹¤ë¤Î¤ËÂФ·¡¢Âпô¼´ (x) ¤ËÂФ·¤Æ¤ÏÁêÂРŪ¤ÊºÂɸ 10 ¤Ï "ÀÑ°ø»Ò 10" ¤È¤·¤ÆƯ¤¤Þ¤¹¡£
2 ÈÖ¤ÎÌð°õ¤ò¾Ã¤¹¤Ë¤Ï:
unset arrow 2
Á´¤Æ¤ÎÌð°õ¤ò¾Ã¤¹¤Ë¤Ï:
unset arrow
Á´¤Æ¤ÎÌð°õ¤Î¾ðÊó¤ò (¥¿¥°¤Î½ç¤Ë) ¸«¤ë¤Ë¤Ï:
show arrow
¼«Æ°½Ì¼Üµ¡Ç½ (autoscale) ¤Ï x, y, z ¤Î³Æ¼´¤ËÂФ·¤ÆÆÈΩ¤Ë¡¢¤Þ¤¿¤Ï°ì³ç¤· ¤Æ»ØÄê¤Ç¤¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏÁ´¤Æ¤Î¼´¤ËÂФ·¤Æ¼«Æ°½Ì¼ÜÀßÄê¤ò¹Ô¤¤¤Þ¤¹¡£ ¿Þ¤ÎÃæ¤Î°ìÉô¤ÎÉÁ²è (`plot`) ¤ÎÁȤΤߤò¸µ¤Ë autoscale ¤·¤¿¤¤¾ì¹ç¤Ï¡¢¤½ ¤ÎÂоݤǤʤ¤ `plot` ¤Ë¥Õ¥é¥° `noautoscale` ¤ò¤Ä¤±¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£ °Ê²¼»²¾È: datafile¡£
½ñ¼°:
set autoscale {<axes>{|min|max|fixmin|fixmax|fix} | fix | keepfix}
unset autoscale {<axes>}
show autoscale
¤³¤³¤Ç¡¢<axes> (¼´) ¤Ï `x`, `y`, `z`, `cb`, `x2`, `y2`, `xy` ¤Î¤¤¤º¤ì ¤«¤Ç¤¹¡£`min` ¤Þ¤¿¤Ï `max` ¤ò¼´¤ËÄɲûØÄꤹ¤ë¤È (`xy` ¤Ç¤Ï»È¤¨¤Þ¤»¤ó¤¬) ¤½¤ì¤Ï `gnuplot` ¤Ë¤½¤Î¼´¤ÎºÇ¾®ÃÍ¡¢¤Þ¤¿¤ÏºÇÂçÃͤΤߤò¼«Æ°½Ì¼Ü¤µ¤»¤ë¤³ ¤È¤Ë¤Ê¤ê¤Þ¤¹¡£¼´¤â²¿¤â»ØÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤ÏÁ´¤Æ¤Î¼´¤¬ÂоݤȤʤê¤Þ¤¹¡£
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ÆÈΩÊÑ¿ô¼´ (`plot` ¤Î¤È¤¤Ï x ¼´¡¢`splot` ¤Î¤È¤¤Ï x,y ¼´) ¤Î¼«Æ°½Ì¼Ü µ¡Ç½¤¬»ØÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢ÉÁ²è¤µ¤ì¤ëÁ´¤Æ¤Î¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÅÀ¤¬¼ý¤Þ¤ë ¤è¤¦¤ËÄêµÁ°è¤ò¤È¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤¬ 1 ¤Ä¤â»ØÄꤵ¤ì¤Æ¤¤ ¤Ê¤¤¾ì¹ç¤Ï¡¢¼«Æ°½Ì¼Üµ¡Ç½¤Ï¤Ê¤ó¤Î¸ú²Ì¤â¤¢¤ê¤Þ¤»¤ó¡£¤Ä¤Þ¤ê¡¢´Ø¿ô¤Î¤ß¤¬ »ØÄꤵ¤ì¤Æ¤¤¤Æ¥Ç¡¼¥¿¡¼¥Õ¥¡¥¤¥ë¤ò»È¤ï¤Ê¤¤¾ì¹ç¤Ï¡¢x ¼´¤ÎÉÁ²èÈÏ°Ï (z = f(x,y) ¤òÉÁ²è¤·¤Æ¤¤¤ë¤È¤¤Ï y ¼´¤â) ¤Ï±Æ¶Á¤ò¤¦¤±¤Þ¤»¤ó¡£
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ÇÞ²ðÊÑ¿ô¥â¡¼¥É (parametric) ¤Ç¤â¼«Æ°½Ì¼Üµ¡Ç½¤Ï͸ú¤Ç¤¹ (°Ê²¼»²¾È: `set parametric`)¡£¤³¤Î¾ì¹ç¡¢¤è¤ê¿¤¯¤Î½¾Â°ÊÑ¿ô¤¬¤¢¤ë¤Î¤Ç¡¢x, y, z ³Æ ¼´¤Ë´Ø¤·¤Æ¡¢¤è¤ê¿¤¯¤ÎÀ©¸æ¤¬¹Ô¤ï¤ì¤Þ¤¹¡£ÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ç¤ÎÆÈΩÊÑ¿ô (²¾ ÊÑ¿ô) ¤Ï `plot` ¤Ç¤Ï t ¤Ç `splot` ¤Ç¤Ï u, v ¤Ç¤¹¡£¤½¤·¤ÆÇÞ²ðÊÑ¿ô¥â¡¼¥É ¤Ç¤Ï¡¢¼«Æ°½Ì¼Üµ¡Ç½¤Ï (t, u, v, x, y, z) ¤ÎÁ´¤Æ¤ÎÉÁ²èÈϰϤòÀ©¸æ¤·¡¢x, y, z ¤ÎÈϰϤμ«Æ°ÀßÄê¤ò´°Á´¤Ë¹Ô¤¤¤Þ¤¹¡£
¼«Æ°½Ì¼Üµ¡Ç½¤Ï¡¢¶ËºÂɸ¥â¡¼¥É (polar mode) ¤Ç¤â `plot` ¤ÎÇÞ²ðÊÑ¿ô¥â¡¼¥É ¤ÈƱÍͤ˵¡Ç½¤·¤Þ¤¹¤¬¡¢¶ËºÂɸ¥â¡¼¥É¤Ç¤Ï dummy ¤ÇÆÈΩÊÑ¿ô¤ò t ¤«¤é Êѹ¹¤¹¤ë¤Ç¤¤ë (°Ê²¼»²¾È: dummy) ¤È¤¤¤¦³ÈÄ¥¤¬¤¢¤ê¤Þ¤¹¡£
ÌÜÀ¹¤ê¤¬ÂèÆó¤Î¼´¤Ëɽ¼¨¤µ¤ì¡¢¤·¤«¤â¤³¤ì¤é¤Î¼´¤ËÂФ¹¤ëÉÁ²è¤¬¹Ô¤ï¤ì¤Ê¤«¤Ã ¤¿¾ì¹ç¤Ë¤Ï¡¢x2range ¤È y2range ¤Ï xrange ¤È yrange ¤ÎÃͤò¼õ¤±·Ñ¤®¤Þ¤¹¡£ ¤³¤ì¤Ï¡¢xrange ¤È yrange ¤¬À°¿ô¸Ä¤ÎÌÜÀ¹¤êÉý¤Ë¼«Æ°½Ì¼Ü¤µ¤ì¤ë¡ÖÁ°¡×¤Ë¹Ô¤ï ¤ì¤Þ¤¹¤Î¤Ç¡¢¾ì¹ç¤Ë¤è¤Ã¤Æͽ´ü¤·¤Ê¤¤·ë²Ì¤ò¤â¤¿¤é¤¹²ÄǽÀ¤¬¤¢¤ê¤Þ¤¹¡£¤½¤ì ¤òÈò¤±¤ë¤¿¤á¤Ë `fixmin`, `fixmax` ¥ª¥×¥·¥ç¥ó¤ò»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
Îã:
°Ê²¼¤Ï y ¼´¤Î¼«Æ°½Ì¼Üµ¡Ç½¤ò»ØÄꤷ¤Þ¤¹ (¾¤Î¼´¤Ë¤Ï±Æ¶Á¤òÍ¿¤¨¤Þ¤»¤ó):
set autoscale y
°Ê²¼¤Ï y ¼´¤ÎºÇ¾®ÃͤËÂФ·¤Æ¤Î¤ß¼«Æ°½Ì¼Üµ¡Ç½¤ò»ØÄꤷ¤Þ¤¹ (y ¼´¤ÎºÇÂçÃÍ¡¢ ¤ª¤è¤Ó¾¤Î¼´¤Ë¤Ï±Æ¶Á¤òÍ¿¤¨¤Þ¤»¤ó):
set autoscale ymin
°Ê²¼¤Ï x2 ¼´¤ÎÎÙ¤ÎÌÜÀ¹¤ê¤Ø¤Î¼«Æ°ÈϰϳÈÂ絡ǽ¤ò̵¸ú¤Ë¤·¡¢¤è¤Ã¤ÆÉÁ²è¥Ç¡¼ ¥¿Æâ¡¢¤Þ¤¿¤Ï´Ø¿ô¤ËÂФ¹¤ëÃúÅÙ¤ÎÉÁ²èÈϰϤò°Ý»ý¤·¤Þ¤¹:
set autoscale x2fixmin
set autoscale x2fixmax
°Ê²¼¤Ï x, y ξ¼´¤Î¼«Æ°½Ì¼Üµ¡Ç½¤ò»ØÄꤷ¤Þ¤¹:
set autoscale xy
°Ê²¼¤Ï x, y, z, x2, y2 Á´¼´¤Î¼«Æ°½Ì¼Üµ¡Ç½¤ò»ØÄꤷ¤Þ¤¹:
set autoscale
°Ê²¼¤Ï x, y, z, x2, y2 Á´¼´¤Î¼«Æ°½Ì¼Üµ¡Ç½¤ò¶Ø»ß¤·¤Þ¤¹:
unset autoscale
°Ê²¼¤Ï z ¼´¤Î¤ß¤Ë¤Ä¤¤¤Æ¼«Æ°½Ì¼Üµ¡Ç½¤ò¶Ø»ß¤·¤Þ¤¹:
unset autoscale z
ÇÞ²ðÊÑ¿ôɽ¼¨¥â¡¼¥É (`set parametric`) ¤Ë¤ª¤¤¤Æ¤Ï¡¢xrange ¤â yrange ¤È ƱÍͤ˽̼ܤòÊѤ¨¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¤Ä¤Þ¤ê¡¢ÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ë¤ª¤¤¤Æ¤Ï¡¢ x ¼´Êý¸þ¤â¼«Æ°Åª¤Ë½Ì¼Ü¤¬Ä´À°¤µ¤ì¡¢ÉÁ¤³¤¦¤È¤·¤Æ¤¤¤ëÇÞ²ðÊÑ¿ôɽ¼¨¤Î´Ø¿ô¤¬ ¼ý¤Þ¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£¤â¤Á¤í¤ó¡¢y ¼´Êý¸þ¤âÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ç¤Ê¤¤»þƱÍÍ¤Ë ¼«Æ°Åª¤Ë½Ì¼Ü¤òÊѤ¨¤Þ¤¹¡£x ¼´¤Ë¤Ä¤¤¤Æ¼«Æ°½Ì¼Üµ¡Ç½¤¬ÀßÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç ¤Ï¡¢¸½ºß¤Î x ¤ÎÈϰϤ¬»È¤ï¤ì¤Þ¤¹¡£
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`splot` ¤Ç¤Ï¾åµ¤ÎȯÁۤθµ¤Ë³ÈÄ¥¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¼«Æ°½Ì¼Üµ¡Ç½¤¬ÀßÄꤵ¤ì ¤Æ¤¤¤ë¾ì¹ç¡¢x, y, z ¤Î³ÆÉÁ²èÈϰϤϷ׻»·ë²Ì¤¬¼ý¤Þ¤ë¤è¤¦¤ËÀßÄꤵ¤ì½Ì¼Ü Ä´À°¤µ¤ì¤Þ¤¹¡£
¶ËºÂɸ¥â¡¼¥É (polar) ¤Ç¤Ï¡¢xrange ¤È yrange ¤Ï¶ËºÂɸ¤«¤éµá¤á¤é¤ì¡¢ ¤½¤ì¤Ë¤è¤Ã¤Æ¼«Æ°Åª¤ËÈÏ°ÏÀßÄ꤬¤Ê¤µ¤ì¤Þ¤¹¡£¸À¤¤¤«¤¨¤ë¤È¡¢¶ËºÂɸ¥â¡¼¥É¤Ç¤Ï ÉÁ¤³¤¦¤È¤·¤Æ¤¤¤ë¶ËºÂɸ´Ø¿ô¤¬¼ý¤Þ¤ë¤è¤¦¤Ë x ¼´¡¢y ¼´¤¬¼«Æ°Åª¤Ë½Ì¼Ü¤¬Ä´À° ¤µ¤ì¤Þ¤¹¡£
¶ËºÂɸ¥â¡¼¥É¤Ç´Ø¿ô¤òÉÁ²è¤¹¤ë¾ì¹ç¡¢rrange ¤â¼«Æ°ÈÏ°ÏÀßÄꤵ¤ì¤Þ¤¹¡£¥Ç¡¼¥¿ ¥Õ¥¡¥¤¥ë¤òÉÁ²è¤¹¤ë¾ì¹ç¤Ï¤µ¤é¤Ë trange ¤â¼«Æ°ÈÏ°ÏÀßÄ꤬¤Ê¤µ¤ì¤Þ¤¹¡£¤â¤·¡¢ trange ¤¬¤¢¤ë¾Ý¸Â (»Íʬ±ß) ¤Ë¼ý¤Þ¤ë¤Ê¤é¤Ð¡¢¼«Æ°½Ì¼Üµ¡Ç½¤Ë¤è¤ê¤½¤Î¾Ý¸Â¤Î¤ß ¤ÎÉÁ²è¤¬¹Ô¤ï¤ì¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
1 ¤Ä¡¢¤¢¤ë¤¤¤Ï 2 ¤Ä¤ÎÈϰϤÏÌÀ¼¨Åª¤ËÀßÄꤷ¤Æ¤½¤Î¾¤Î¤â¤Î¤ò»ØÄꤷ¤Ê¤¤¾ì¹ç¤Ï ͽ´ü¤·¤Ê¤¤·ë²Ì¤ò°ú¤µ¯¤³¤¹¤«¤âÃΤì¤Þ¤»¤ó¡£ °Ê²¼¤â»²¾È ¶ËºÂɸ¤Î¥Ç¥â¡£
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½ñ¼°:
set bars {small | large | fullwidth | <size>} {front | back}
unset bars
show bars
`small` ¤Ï 0.0, `large` ¤Ï 1.0 ¤ÈƱ¤¸¤Ç¤¹¡£¥µ¥¤¥º¤ò»ØÄꤷ¤Ê¤±¤ì¤Ð¥Ç¥Õ¥© ¥ë¥È¤ÎÃÍ¤Ï 1.0 ¤Ç¤¹¡£
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¥¡¼¥ï¡¼¥É `front`, `back` ¤Ï¡¢ÅɤêÄÙ¤·Ä¹Êý·Á¤Î¤Ä¤¤¤¿ errorbar ¤Î¤ß¤Ë ´ØÏ¢¤·¤Þ¤¹ (boxes, candlesticks, histograms)¡£
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border ¤È border ¤Ï `plot` ¤ä `splot` ¤Ç¤Î¥°¥é¥Õ¤ÎÏȤΠɽ¼¨¤òÀ©¸æ¤·¤Þ¤¹¡£ÏȤÏɬ¤º¤·¤â¼´¤È¤Ï°ìÃפ·¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£ `plot` ¤Ç¤ÏÂçÄñ°ìÃפ·¤Þ¤¹¤¬¡¢`splot` ¤Ç¤ÏÂçÄñ°ìÃפ·¤Æ¤¤¤Þ¤»¤ó¡£
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set border {<integer>} {front | back} {linewidth | lw <line_width>}
{{linestyle | ls <line_style>} | {linetype | lt <line_type>}}
unset border
show border
`set view 56,103` ¤Î¤è¤¦¤ËǤ°Õ¤ÎÊý¸þ¤Çɽ¼¨¤µ¤ì¤¦¤ë `splot` ¤Ç¤Ï¡¢ x-y Ê¿Ì̾å¤Î 4 ¤Ä¤Î³Ñ¤Ï ¼êÁ° (`front`), ¸å¤í (`back`) , º¸ (`left`), ±¦ (`right`) ¤Î¤è¤¦¤Ë¸Æ¤Ð¤ì¤Þ¤¹¡£¤â¤Á¤í¤ó¤³¤ÎƱ¤¸ 4 ¤Ä¤Î³Ñ¤ÏÅ·°æ¤ÎÌ̤ˤ⠤¢¤ê¤Þ¤¹¡£¤è¤Ã¤Æ¡¢Î㤨¤Ð x-y Ê¿Ì̾å¤Î¸å¤í¤È±¦¤Î³Ñ¤ò¤Ä¤Ê¤°¶³¦¤ò "Äì¤Î±¦¸å¤í (bottom right back)" ¤È¸À¤¤¡¢Äì¤ÈÅ·°æ¤Î¼êÁ°¤Î³Ñ¤ò¤Ä¤Ê¤°¶ ³¦¤ò "±ôľ¼êÁ° (front vertical)" ¤È¸Æ¤Ö¤³¤È¤Ë¤·¤Þ¤¹ (¤³¤Î̿̾ˡ¤Ï¡¢ÆÉ ¼Ô¤¬²¼¤Îɽ¤òÍý²ò¤¹¤ë¤¿¤á¤À¤±¤Ë»È¤ï¤ì¤Þ¤¹)¡£
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grid ¤Î¥ª¥×¥·¥ç¥ó 'back', 'front', 'layerdefault' ¤Ç¤â¡¢ÉÁ²è½ÐÎÏ ¤Î¶³¦Àþ¤ò½ñ¤¯½çÈÖ¤òÀ©¸æ¤Ç¤¤Þ¤¹¡£
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set border
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set border 3
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set border 4095
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set border 127+256+512 # ¤Þ¤¿¤Ï set border 1023-128
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unset xtics; unset ytics; set x2tics; set y2tics; set border 12
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set boxwidth {<width>} {absolute|relative}
show boxwidth
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set boxwidth
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set boxwidth -2
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plot 'file' using 1:2:3:4:(-2)
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set boxwidth 0.5 relative
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set boxwidth 2 absolute
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set clabel {'<format>'}
unset clabel
show clabel
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set clip <clip-type>
unset clip <clip-type>
show clip
`gnuplot` ¤ÏÅÀ¤äÀþ¤ËÂФ¹¤ë¥¯¥ê¥Ã¥×·¿ (clip-type) ¤È¤·¤Æ¡¢`points`, `one`, `two` ¤Î 3 ¼ïÎà¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£¤¢¤ëÉÁ²è¤ËÂФ·¤Æ¡¢¤³¤ì¤é¤Î ¥¯¥ê¥Ã¥×·¿¤ÏǤ°Õ¤ÎÁȤ߹礻¤ÇÀßÄꤹ¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£pm3d ¤Î¿§ÃÏ¿Þ¤ä ¥«¥é¡¼¶ÊÌ̤ÇÅɤê¤Ä¤Ö¤µ¤ì¤¿»ÍÊÕ·Á¤Ï¤³¤Î¥³¥Þ¥ó¥É¤Ç¤ÏÀ©¸æ¤Ç¤¤Þ¤»¤ó¤¬¡¢ `set pm3d clip1in` ¤ä `set pm3d clip4in` ¤Ë¤è¤Ã¤Æ²Äǽ¤Ç¤¢¤ë¤³¤È¤ËÃí°Õ ¤·¤Æ¤¯¤À¤µ¤¤¡£
¥¯¥ê¥Ã¥×·¿ `points` ¤òÀßÄꤹ¤ë¤È¡¢ÉÁ²èÎΰèÆâ¤Ë¤Ï¤¢¤ë¤±¤ì¤É¶³¦Àþ¤ËÈó ¾ï¤Ë¶á¤¤¤è¤¦¤ÊÅÀ¤ò¥¯¥ê¥Ã¥×¤¹¤ë (¼ÂºÝ¤Ë¤ÏÉÁ²è¤·¤Ê¤¤¤À¤±¤Ç¤¹¤¬) ¤è¤¦¤Ë `gnuplot` ¤Ë»Ø¼¨¤·¤Þ¤¹¡£¤³¤ì¤ÏÅÀ¤È¤·¤ÆÂ礤ʥޡ¼¥¯¤ò»ÈÍѤ·¤¿¤È¤¤Ë¡¢ ¤½¤Î¥Þ¡¼¥¯¤¬¶³¦Àþ¤«¤é¤Ï¤ß½Ð¤µ¤Ê¤¤¤è¤¦¤Ë¤¹¤ë¸ú²Ì¤¬¤¢¤ê¤Þ¤¹¡£`points` ¤ò¥¯¥ê¥Ã¥×¤·¤Ê¤¤¾ì¹ç¡¢¶³¦Àþ¤ÎÊÕ¤ê¤ÎÅÀ¤¬±ø¤¯¸«¤¨¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£ ¤½¤Î¾ì¹ç¡¢x ¤ä y ¤ÎÉÁ²èÈÏ°Ï (xrange, yrange) ¤òÄ´À°¤·¤Æ¤ß¤Æ²¼¤µ¤¤¡£
¥¯¥ê¥Ã¥×·¿ `one` ¤òÀßÄꤹ¤ë¤È¡¢°ìü¤Î¤ß¤¬ÉÁ²èÎΰè¤Ë¤¢¤ë¤è¤¦¤ÊÀþʬ¤â ÉÁ²è¤¹¤ë¤è¤¦¤Ë `gnuplot` ¤Ë»Ø¼¨¤·¤Þ¤¹¡£¤³¤ÎºÝ¡¢ÉÁ²èÎΰèÆâ¤Ë¤¢¤ëÉôʬ ¤Î¤ß¤¬¼ÂºÝ¤ËÉÁ²è¤µ¤ì¤ëÈϰϤǤ¹¡£ÀßÄꤷ¤Ê¤«¤Ã¤¿¾ì¹ç¡¢¤³¤Î¤è¤¦¤ÊÀþʬ¤Ï ÉÁ²èÂоݤȤʤ餺¡¢¤É¤ÎÉôʬ¤âÉÁ²è¤µ¤ì¤Þ¤»¤ó¡£
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set clip
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clip ¤Ï `set clip points` ¤ÈƱµÁ¤Ç¤¹¡£clip ¤Ï 3 ¼ï¤Î ¥¯¥ê¥Ã¥×·¿Á´¤Æ¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£
cntrparam ¤ÏÅù¹âÀþ¤ÎÀ¸À®ÊýË¡¡¢¤ª¤è¤Ó¤½¤ì¤ò³ê¤é¤«¤ËÉÁ²è¤¹¤ëÊýË¡¤ò À©¸æ¤·¤Þ¤¹¡£`show contour` ¤Ï¸½ºß¤Î `contour` ¤ÎÀßÄê¤À¤±¤Ç¤Ê¤¯ cntrparam ¤ÎÀßÄê¤ò¤âɽ¼¨¤·¤Þ¤¹¡£
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set cntrparam { { linear
| cubicspline
| bspline
| points <n>
| order <n>
| levels { auto {<n>} | <n>
| discrete <z1> {,<z2>{,<z3>...}}
| incremental <start>, <incr> {,<end>}
}
}
}
show contour
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`linear`, `cubicspline`, `bspline` — ¶á»÷ (Êä´Ö) ÊýË¡¤ò»ØÄꤷ¤Þ¤¹¡£ `linear` ¤Ê¤é¤Ð¡¢Åù¹âÀþ¤Ï¶ÊÌ̤«¤éÆÀ¤é¤ì¤¿Ãͤò¶èʬŪ¤ËľÀþ¤Ç·ë¤Ó¤Þ¤¹¡£ `cubicspline` (3 ¼¡¥¹¥×¥é¥¤¥ó) ¤Ê¤é¤Ð¡¢¶èʬŪ¤ÊľÀþ¤Ï¤¤¤¯¤Ö¤ó¤Ê¤á¤é¤« ¤ÊÅù¹âÀþ¤¬ÆÀ¤é¤ì¤ë¤è¤¦¤ËÊä´Ö¤µ¤ì¤Þ¤¹¤¬¡¢Â¿¾¯ÇÈÂǤIJÄǽÀ¤¬¤¢¤ê¤Þ¤¹¡£ `bspline` (B-spline) ¤Ï¡¢¤è¤ê³ê¤é¤«¤Ê¶ÊÀþ¤òÉÁ¤¯¤³¤È¤¬Êݾڤµ¤ì¤Þ¤¹¤¬¡¢ ¤³¤ì¤Ï z ¤ÎÅù¤·¤¤ÅÀ¤Î°ÌÃÖ¤ò¶á»÷¤·¤Æ¤¤¤ë¤À¤±¤Ç¤¹¡£
`points` — ºÇ½ªÅª¤Ë¤Ï¡¢Á´¤Æ¤ÎÉÁ²è¤Ï¡¢¶èʬŪ¤ÊľÀþ¤Ç¹Ô¤ï¤ì¤Þ¤¹¡£¤³¤³ ¤Ç»ØÄꤹ¤ë¿ô¤Ï¡¢`bspline` ¤Þ¤¿¤Ï `cubicspline` ¤Ç¤Î¶á»÷¤Ë»È¤ï¤ì¤ëÀþʬ ¤Î¿ô¤òÀ©¸æ¤·¤Þ¤¹¡£¼ÂºÝ¤Ë¤Ï cubicspline ¤È bspline ¤Î¶è´Ö (¶ÊÀþÀþʬ) ¤Î ¿ô¤Ï `points` ¤ÈÀþʬ¤Î¿ô¤ÎÀѤËÅù¤·¤¯¤Ê¤ê¤Þ¤¹¡£
`order` — bspline ¶á»÷¤Î¼¡¿ô¤Ç¤¹¡£¤³¤Î¼¡¿ô¤¬Â礤¯¤Ê¤ë¤Ë¤Ä¤ì¤Æ¡¢Åù¹â Àþ¤Ï¤Ê¤á¤é¤«¤Ë¤Ê¤ê¤Þ¤¹ (¤â¤Á¤í¤ó¡¢¹â¼¡¤Î bspline ¶ÊÀþ¤Ë¤Ê¤ë¤Û¤É¡¢¸µ¤Î ¶èʬŪľÀþ¤«¤é¤ÏÎ¥¤ì¤Æ¤¤¤¤Þ¤¹)¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï `bspline` ¥â¡¼¥É¤Ç¤Î ¤ß͸ú¤Ç¤¹¡£»ØÄê¤Ç¤¤ëÃͤϡ¢2 (ľÀþ) ¤«¤é 10 ¤Þ¤Ç¤ÎÀ°¿ô¤Ç¤¹¡£
`levels` — Åù¹âÀþ¤Î¥ì¥Ù¥ë¤Î¿ô¤Ï¡¢`auto` (¥Ç¥Õ¥©¥ë¥È), `discrete`, `incremental` ¤ÈÅù¹âÀþ¤Î¥ì¥Ù¥ë¿ô <n> ¤ÇÀ©¸æ¤·¤Þ¤¹¡£
`auto` ¤Ç¤Ï¡¢<n> ¤Ï²¾¤Î¥ì¥Ù¥ë¤Î¿ô¤Ç¤¢¤ê¡¢¼ÂºÝ¤Î¥ì¥Ù¥ë¤Î¿ô¤Ï¡¢´Êñ¤Ê¥é ¥Ù¥ë¤òÀ¸À®¤¹¤ë¤è¤¦¤ËÄ´Àᤵ¤ì¤Þ¤¹¡£¶ÊÌ̤Πz ºÂɸ¤¬ zmin ¤«¤é zman ¤ÎÈÏ °Ï¤Ë¤¢¤ë¤È¤¡¢Åù¹âÀþ¤Ï¤½¤Î´Ö¤Î dz ¤ÎÀ°¿ôÇܤˤʤë¤è¤¦¤ËÀ¸À®¤µ¤ì¤Þ¤¹¡£¤³ ¤³¤Ç¡¢dz ¤Ï 10 ¤Î¤¢¤ë¤Ù¤¾è¤Î 1, 2, 5 ÇÜ¡¢¤Î¤¤¤º¤ì¤«¤Ç¤¹ (2 ¤Ä¤ÎÌÜÀ¹¤ê ¤Î´Ö¤òÃúÅÙ³ä¤êÀÚ¤ë¤è¤¦¤Ë)¡£
`levels discrete` ¤Ç¤Ï¡¢Åù¹âÀþ¤Ï»ØÄꤵ¤ì¤¿ z = <z1>, <z2> ... ¤ËÂФ·¤Æ À¸À®¤µ¤ì¤Þ¤¹¡£»ØÄꤷ¤¿¸Ä¿ô¤¬Åù¹âÀþ¤Î¥ì¥Ù¥ë¤Î¸Ä¿ô¤È¤Ê¤ê¤Þ¤¹¡£`discrete` ¥â¡¼¥É¤Ç¤Ï¡¢`set cntrparams levels <n>` ¤È¤¤¤¦»ØÄê¤Ï¾ï¤Ë̵»ë¤µ¤ì¤Þ¤¹¡£
`incremental` ¤Ç¤Ï¡¢Åù¹âÀþ¤Ï z = <start> ¤«¤é»Ï¤Þ¤ê¡¢<increment> ¤º¤Ä Áý¤¨¤Æ¹Ô¤¸Â³¦¤Î¸Ä¿ô¤Ë㤹¤ë¤Þ¤Ç½ñ¤«¤ì¤Þ¤¹¡£<end> ¤Ï¤½¤ÎÅù¹âÀþ¤Î¿ô¤ò·è Äꤹ¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¤¬¡¢¤³¤ì¤Ï¸å¤Î `set cntrparam levels <n>` ¤Ë¤è¤Ã¤Æ ¾ï¤ËÊѹ¹¤µ¤ì¤Þ¤¹¡£z ¼´¤¬Âпô¼´¤Î¾ì¹ç¡¢ztics ¤Î¾ì¹ç¤ÈƱÍͤˡ¢ <increment> ¤ÏÀÑ°ø»Ò¤È¤·¤Æ²ò¼á¤µ¤ì¤Þ¤¹¡£
¥³¥Þ¥ó¥É cntrparam ¤¬°ú¿ô¤Ê¤·¤Ë¸Æ¤Ð¤ì¤¿¾ì¹ç¤Ï¡¢¼¡¤Î¥Ç¥Õ¥©¥ë¥È¤Î Ãͤ¬»È¤ï¤ì¤Þ¤¹: linear, 5 points, order 4, 5 auto levels
Îã:
set cntrparam bspline
set cntrparam points 7
set cntrparam order 10
°Ê²¼¤Ï¥ì¥Ù¥ë¤Î´ð½à¤¬¹ç¤¨¤Ð 5 ¸Ä¤Î¥ì¥Ù¥ë¤¬¤Ë¼«Æ°Åª¤ËÁªÂò¤µ¤ì¤Þ¤¹:
set cntrparam levels auto 5
°Ê²¼¤Ï .1, .37, .9 ¤Ë¥ì¥Ù¥ë¤òÀßÄꤷ¤Þ¤¹:
set cntrparam levels discrete .1,1/exp(1),.9
°Ê²¼¤Ï 0 ¤«¤é 4 ¤Þ¤Ç¡¢1 ¤º¤ÄÁý¤ä¤¹¥ì¥Ù¥ë¤òÀßÄꤷ¤Þ¤¹:
set cntrparam levels incremental 0,1,4
°Ê²¼¤Ï¥ì¥Ù¥ë¤Î¿ô¤ò 10 ¤ËÀßÄꤷ¤Þ¤¹ (Áý²Ã¤ÎºÇ¸å¤ÎÃÍ (end) ¤Þ¤¿¤Ï¼«Æ°¤Ç ÀßÄꤵ¤ì¤ë¥ì¥Ù¥ë¤Î¿ô¤ÏÊѹ¹¤µ¤ì¤Þ¤¹):
set cntrparam levels 10
°Ê²¼¤Ï¥ì¥Ù¥ë¤Î¿ô¤ÏÊÝ»ý¤·¤¿¤Þ¤Þ¥ì¥Ù¥ë¤Î³«»ÏÃͤÈÁýʬÃͤòÀßÄꤷ¤Þ¤¹:
set cntrparam levels incremental 100,50
Åù¹âÀþ¤òÉÁ¤¯¾ì½ê¤ÎÀ©¸æ¤Ë´Ø¤·¤Æ¤Ï¡¢°Ê²¼»²¾È: `set contour`¡£Åù¹âÀþ¤Î¥é ¥Ù¥ë¤Î½ñ¼°¤ÈÀþ¼ï¤ÎÀ©¸æ¤Ë´Ø¤·¤Æ¤Ï¡¢°Ê²¼»²¾È: clabel¡£
°Ê²¼¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£ Åù¹âÀþ¤Î¥Ç¥â (contours.dem) ¤ª¤è¤Ó ¥æ¡¼¥¶ÄêµÁ¥ì¥Ù¥ë¤ÎÅù¹âÀþ¤Î¥Ç¥â (discrete.dem).
¿§¤Î°ìÍ÷ɽ¡¢¤¹¤Ê¤ï¤Á pm3d ¤Î palette ¤Î min_z ¤«¤é max_z ¤Þ¤Ç¤Î³ê ¤é¤«¤Ê¿§¤Î¸ûÇۤϡ¢`unset colorbox` ¤¬»È¤ï¤ì¤Æ¤¤¤Ê¤¤¸Â¤ê¥«¥é¡¼¥Ü¥Ã¥¯¥¹ (colorbox) ¤ËÉÁ¤«¤ì¤Þ¤¹¡£
set colorbox
set colorbox {
{ vertical | horizontal }
{ default | user }
{ origin x, y }
{ size x, y }
{ front | back }
{ noborder | bdefault | border [line style] }
}
show colorbox
unset colorbox
¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤Î°ÌÃ֤ϡ¢`default` ¤Þ¤¿¤Ï `user` ¤Ç»ØÄê¤Ç¤¡¢¸å¼Ô¤Î¾ì¹ç ¤½¤Î°ÌÃÖ¤äÂ礤µ¤ò origin ¤ä size ¥³¥Þ¥ó¥É¤ÇÀßÄꤷ¤Þ¤¹¡£¥«¥é¡¼¥Ü¥Ã ¥¯¥¹¤Ï¡¢¥°¥é¥Õ¤ä¶ÊÌ̤θå (`front`) ¤¢¤ë¤¤¤ÏÀè (`back`) ¤ËÉÁ²è¤µ¤»¤ë¤³ ¤È¤â¤Ç¤¤Þ¤¹¡£
¿§¸ûÇÛ¤ÎÊý¸þ¤Ï¡¢¥ª¥×¥·¥ç¥ó `vertical` ¤È `horizontal` ¤ÇÀÚÂؤ¨¤ë¤³¤È¤¬ ²Äǽ¤Ç¤¹¡£
`origin x, y` ¤È `size x, y` ¤Ï `user` ¥ª¥×¥·¥ç¥ó¤È¤ÎÁȤǤΤ߻ÈÍѤµ¤ì ¤Þ¤¹¡£x, y ¤ÎÃͤϡ¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¥¹¥¯¥ê¡¼¥óºÂɸ¤È²ò¼á¤µ¤ì¤Þ¤¹¤¬¡¢¤³¤ì ¤Ï 3 ¼¡¸µÉÁ²èÍѤΤ«¤·¤³¤Þ¤Ã¤¿¥ª¥×¥·¥ç¥ó¤Ë²á¤®¤Þ¤»¤ó¡£`set view map` ¤Ë ¤è¤ë splot ¤ò´Þ¤à 2 ¼¡¸µÉÁ²è¤Ç¤Ï¡¢Ç¤°Õ¤ÎºÂɸ·Ï¤Ç¤Î»ØÄ꤬²Äǽ¤Ç¤¹¡£Î㤨 ¤Ð°Ê²¼¤ò»î¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤:
set colorbox horiz user origin .1,.02 size .8,.04
¤³¤ì¤Ï¿åÊ¿Êý¸þ¤Î¿§¸ûÇÛ¤ò¥°¥é¥Õ¤Î²¼¤ÎÊÕ¤ê¤ËÉÁ²è¤·¤Þ¤¹¡£
border ¤Ï¶³¦ÉÁ²è¤ò ON ¤Ë¤·¤Þ¤¹ (¥Ç¥Õ¥©¥ë¥È) ¤·¡¢`noborder` ¤Ï¶³¦ÉÁ ²è¤ò OFF ¤Ë¤·¤Þ¤¹¡£border ¤Î¸å¤í¤ËÀµ¤ÎÀ°¿ô¤òÍ¿¤¨¤ë¤È¡¢¤½¤ì¤ò¶³¦¤òÉÁ ²è¤¹¤ë»þ¤Î line style ¤Î¥¿¥°¤È¤·¤Æ»È¤¤¤Þ¤¹¡£Î㤨¤Ð:
set style line 2604 linetype -1 linewidth .4
set colorbox border 2604
¤Ï line style `2604`¡¢¤¹¤Ê¤ï¤ÁºÙ¤¤Àþ¤Î¥Ç¥Õ¥©¥ë¥È¤Î¶³¦¿§ (-1) ¤Ç¶³¦¤ò ÉÁ²è¤·¤Þ¤¹¡£`bdefault` (¥Ç¥Õ¥©¥ë¥È) ¤Ï¡¢¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤Î¶³¦¤ÎÉÁ²è¤Ë¥Ç ¥Õ¥©¥ë¥È¤Î¶³¦¤Î line style ¤ò»È¤¤¤Þ¤¹¡£
¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤Î¼´¤Ï `cb` ¤È¸Æ¤Ð¤ì¡¢Ä̾ï¤Î¼´¤Î¥³¥Þ¥ó¥É¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£ ¤¹¤Ê¤ï¤Á `set/unset/show` ¤Ç cbrange, `[m]cbtics`, `format cb`, `grid [m]cb`, cblabel ¤Ê¤É¤¬¡¢¤½¤·¤Æ¿ʬ cbdata, `[no]cbdtics`, `[no]cbmtics` ¤Ê¤É¤â»È¤¨¤ë¤Ç¤·¤ç¤¦¡£
¥Ñ¥é¥á¡¼¥¿Ìµ¤·¤Î `set colorbox` ¤Ï¥Ç¥Õ¥©¥ë¥È¤Î°ÌÃÖ¤ØÀÚÂؤ¨¤Þ¤¹¡£ `unset colorbox` ¤Ï¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤Î¥Ñ¥é¥á¡¼¥¿¤ò¥Ç¥Õ¥©¥ë¥ÈÃͤ˥ꥻ¥Ã¥È ¤·¡¢¤½¤Î¾å¤Ç¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤ò OFF ¤Ë¤·¤Þ¤¹¡£
°Ê²¼¤â»²¾È: pm3d, palette, pm3d, `set style line`¡£
gnuplot ¤Ï¸ÂÄꤵ¤ì¤¿¸Ä¿ô¤Î¿§¤Î̾Á°¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤é¤Ï¡¢pm3d ¥Ñ¥ì ¥Ã¥È¤Ç¤Ä¤Ê¤¬¤ì¤ë¿§¤ÎÈϰϤòÄêµÁ¤¹¤ë¤Î¤Ë¡¢¤¢¤ë¤¤¤Ï¸Ä¡¹¤ÎÀþ¼ï¤ä¥é¥¤¥ó¥¹¥¿ ¥¤¥ë¤Î¿§¤ò½ÐÎÏ·Á¼°¤Ë°Í¸¤·¤Ê¤¤·Á¤ÇÄêµÁ¤·¤¿¤ê¤¹¤ë¤Î¤Ë»È¤¨¤Þ¤¹¡£gnuplot ¤Î»ý¤Ä¿§Ì¾¤Î°ìÍ÷¤ò¸«¤ë¤Ë¤Ï¡¢¥³¥Þ¥ó¥É `show colornames` ¤ò»ÈÍѤ·¤Æ¤¯¤À ¤µ¤¤¡£Îã:
set style line 1 linecolor rgb "sea-green"
¥³¥Þ¥ó¥É `set contour` ¤Ï¶ÊÌ̤ÎÅù¹âÀþ¤ò°ú¤¯¤³¤È¤ò»Ø¼¨¤·¤Þ¤¹¡£¤³¤Î¥ª¥× ¥·¥ç¥ó¤Ï `splot` ¤Ç¤Î¤ß͸ú¤Ç¤¹¡£¤³¤ì¤Ï¡¢³Ê»Ò¾õ¥Ç¡¼¥¿ (grid data) ¤òɬ ÍפȤ·¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `grid_data`¡£Èó³Ê»Ò¾õ¥Ç¡¼¥¿¤ÇÅù¹âÀþ¤òÉÁ ¤¤¿¤¤¾ì¹ç¤Ï¡¢³Ê»Ò¤òÀ¸À®¤¹¤ë¤¿¤á¤Ë dgrid3d ¤ò»ÈÍѤ·¤Þ¤¹¡£
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set contour {base | surface | both}
unset contour
show contour
¤³¤ì¤é¤Î 3 ¤Ä¤Î¥ª¥×¥·¥ç¥ó¤ÏÅù¹âÀþ¤ò¤É¤³¤Ë°ú¤¯¤«¤ò»ØÄꤷ¤Þ¤¹¡£`base` ¤Ç ¤ÏÅù¹âÀþ¤ò x/y ¼´¤Î¹ï¤ß¤Î¤¢¤ëÄìÌ̤ËÉÁ¤«¤ì¡¢surface ¤Ç¤ÏÅù¹âÀþ¤Ï¤½¤Î ¶ÊÌ̼«ÂΤξå¤ËÉÁ¤«¤ì¡¢`both` ¤Ç¤ÏÄìÌ̤ȶÊÌ̾å¤ÎξÊý¤ËÉÁ¤«¤ì¤Þ¤¹¡£¥ª¥× ¥·¥ç¥ó¤¬»ØÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ï `base` ¤Ç¤¢¤ë¤È²¾Äꤵ¤ì¤Þ¤¹¡£
Åù¹âÀþ¤ÎÉÁ²è¤Ë±Æ¶Á¤òÍ¿¤¨¤ë¥Ñ¥é¥á¡¼¥¿¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: cntrparam¡£Åù¹âÀþ¤Î¥é¥Ù¥ë¤ÎÀ©¸æ¤Ë´Ø¤·¤Æ¤Ï¡¢°Ê²¼»²¾È: clabel¡£
Åù¹âÀþ¤Î¤ß¤Î¥°¥é¥Õ¤¬ÆÀ¤ë¤¿¤á¤Ë¡¢¶ÊÌ̼«¿È¤ÎÉÁ²è¤ò¤·¤Ê¤¤¤è¤¦¤Ë¤¹¤ë¤³¤È¤â ¤Ç¤¤Þ¤¹ (°Ê²¼»²¾È: surface)¡£size ¤ò»È¤Ã¤Æ¡¢¥°¥é¥Õ¤ò²èÌÌ °ìÇÕ¤ËÉÁ²è¤¹¤ë¤³¤È¤â²Äǽ¤Ç¤¹¤¬¡¢¤½¤¦¤¤¤Ã¤¿½ÐÎÏ·Á¼°¤è¤ê¤â¡¢Åù¹âÀþ¤Î¥Ç¡¼ ¥¿¤ò¥Õ¥¡¥¤¥ë¤Ë½ñ¤½Ð¤·¡¢¤½¤ì¤òºÆ¤Ó 2 ¼¡¸µ¥Ç¡¼¥¿¤È¤·¤ÆÆɤ߹þ¤ó¤ÇÉÁ²è¤¹ ¤ì¤Ð¤è¤ê¤è¤¤À©¸æ¤¬²Äǽ¤Ë¤Ê¤ê¤Þ¤¹:
unset surface
set contour
set cntrparam ...
set table 'filename'
splot ...
unset table
# contour info now in filename
set term <whatever>
plot 'filename'
Åù¹âÀþ¤òÉÁ¤¯¤¿¤á¤Ë¤Ï¡¢¥Ç¡¼¥¿¤Ï³Ê»Ò¾õ¥Ç¡¼¥¿ ("grid data") ¤Ç¤¢¤ëɬÍפ¬ ¤¢¤ê¤Þ¤¹¡£¤½¤Î¤è¤¦¤Ê¥Õ¥¡¥¤¥ë¤Ç¤Ï¡¢°ì¤Ä¤Î y-¸ÉΩÀþ¾å¤ÎÁ´¤Æ¤ÎÅÀ¤¬½ç¤Ë ʤ٤é¤ì¤Æ¤¤¤¤Þ¤¹¡£¤½¤·¤ÆÎ٤Πy-¸ÉΩÀþ¾å¤ÎÅÀ¤¬½ç¤Ëʤ٤é¤ì¡¢¤½¤·¤ÆÎÙ¡¢ ¤È³¤¤¤Æ¤¤¤¤Þ¤¹¡£y-¸ÉΩÀþƱ»Î¤òʬΥ¤¹¤ë¤Ë¤Ï°ì¹Ô¤Î¶õ¹Ô (¶õÇò¡¢Éüµ¢¡¢²þ ¹Ô°Ê³°¤Îʸ»ú¤ò´Þ¤Þ¤Ê¤¤¹Ô) ¤ò¶´¤ß¤Þ¤¹¡£°Ê²¼»²¾È: datafile¡£
°Ê²¼¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£ Åù¹âÀþ¤Î¥Ç¥â (contours.dem) ¤ª¤è¤Ó ¥æ¡¼¥¶ÄêµÁ¥ì¥Ù¥ë¤ÎÅù¹âÀþ¤Î¥Ç¥â (discrete.dem).
¤³¤Î¥³¥Þ¥ó¥É¤Î·Á¼°¤Ï¸½ºß¤Ï¿ä¾©¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¡£°Ê²¼»²¾È: `set style data`¡£
¥³¥Þ¥ó¥É datafile ¤Ï¡¢`plot`, `splot`, `fit` ¥³¥Þ¥ó¥É¤ÇÆþÎϥǡ¼ ¥¿¤òÆɤà¾ì¹ç¤Ë¡¢¤½¤ÎÎó (field) ¤Î²ò¼á¤Î»ÅÊý¤òÀ©¸æ¤¹¤ë¥ª¥×¥·¥ç¥ó¤ò»ý¤Á ¤Þ¤¹¡£¸½ºß¤Ï¡¢6 ¤Ä¤Î¤½¤Î¤è¤¦¤Ê¥ª¥×¥·¥ç¥ó¤¬¼ÂÁõ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
¥³¥Þ¥ó¥É `set datafile fortran` ¤Ï¡¢ÆþÎÏ¥Õ¥¡¥¤¥ë¤Î Fortran D ·¿¡¢Q ·¿ ¤ÎÄê¿ôÃͤÎÆÃÊ̤ʥÁ¥§¥Ã¥¯¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£¤³¤ÎÆÃÊ̤ʥÁ¥§¥Ã¥¯¤ÏÆþÎϽèÍý¤ò ÃÙ¤¯¤·¤Þ¤¹¤Î¤Ç¡¢¼ÂºÝ¤Ë¤½¤Î¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤¬ Fortran D ·¿¡¢Q ·¿¤ÎÄê¿ô¤ò »ý¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ë¤Î¤ß¤³¤ì¤òÁªÂò¤¹¤Ù¤¤Ç¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢¤½¤Î¸å¤Ç `unset datafile fortran` ¤ò¹Ô¤¨¤Ð̵¸ú¤Ë¤Ç¤¤Þ¤¹¡£
¥³¥Þ¥ó¥É `set datafile nofpe_trap` ¤Ï¡¢ÆþÎÏ¥Õ¥¡¥¤¥ë¤«¤é¥Ç¡¼¥¿¤ÎÆɤ߹þ ¤ß¤ÎºÝ¤Ë¡¢¤¹¤Ù¤Æ¤Î¿ô¼°¤Îɾ²Á¤ÎÁ°¤ËÉâÆ°¾®¿ôÅÀÎã³°¥Ï¥ó¥É¥é¤ÎºÆ½é´ü²½¤ò¤· ¤Ê¤¤¤è¤¦¤Ë gnuplot ¤ËÌ¿Îᤷ¤Þ¤¹¡£¤³¤ì¤Ë¤è¤ê¡¢Â礤ʥե¡¥¤¥ë¤«¤é¤Î¥Ç¡¼ ¥¿¤ÎÆþÎϤ¬¤«¤Ê¤ê®¤¯¤Ê¤ê¤Þ¤¹¤¬¡¢ÉâÆ°¾®¿ôÅÀÎã³°¤¬µ¯¤¤¿¾ì¹ç¤Ë¥×¥í¥°¥é¥à ¤¬°Û¾ï½ªÎ»¤·¤Æ¤·¤Þ¤¦´í¸±¤Ï¤¢¤ê¤Þ¤¹¡£
¥³¥Þ¥ó¥É `set datafile missing` ¤Ï `gnuplot` ¤Ë¡¢¤É¤Î¤è¤¦¤Êʸ»úÎó¤¬¥Ç ¡¼¥¿¥Õ¥¡¥¤¥ëÃæ¤Î·ç¤±¤¿¥Ç¡¼¥¿ (missing data) ¤ò°ÕÌ£¤¹¤ë¤Î¤«¤ò»Ø¼¨¤·¤Þ¤¹¡£ ¼ÂºÝ¤Ë¤½¤Îʸ»úÎ󤬤ɤΤ褦¤Ë¼è¤ê°·¤ï¤ì¤ë¤«¤Ï¡¢`plot` ¤ä `splot` ¥³¥Þ¥ó ¥É¤Î using »ØÄê»Ò¤Ë¤â°Í¸¤·¤Þ¤¹¡£
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set datafile missing {"<string>"}
show datafile missing
unset datafile
Îã:
# IEEE NaN ("Not a Number") ¥³¡¼¥É¤ò´Þ¤à¥¨¥ó¥È¥ê¤ò̵»ë¤¹¤ë
set datafile missing "NaN"
Îã:
set style data linespoints
plot '-'
1 10
2 20
3 ?
4 40
5 50
e
set datafile missing "?"
plot '-'
1 10
2 20
3 ?
4 40
5 50
e
plot '-' using 1:2
1 10
2 20
3 ?
4 40
5 50
e
plot '-' using 1:($2)
1 10
2 20
3 ?
4 40
5 50
e
ºÇ½é¤Î `plot` ¤Ï¡¢"3 ?" ¤Î¹Ô¤Ç¤ÏºÇ½é¤Î¥Ç¡¼¥¿¤Î¤ß¤òǧ¼±¤·¡¢¤½¤³¤Ç¤Ï 1 ¹Ô¤Ë 1 ¤Ä¤·¤«¥Ç¡¼¥¿¤¬¤Ê¤«¤Ã¤¿¾ì¹ç¤Îµ¬Â§¤¬Å¬ÍѤµ¤ì¡¢¹ÔÈֹ椬 "x" ¤Ç¥Ç¡¼ ¥¿¤¬ "y" ¤È¸«¤Ê¤µ¤ì¡¢¤½¤ÎÅÀ¤Ï (2,3) ¤Ë (¤³¤Î¾ì¹ç¤Ï¸í¤Ã¤Æ) ÉÁ²è¤µ¤ì¤Þ¤¹¡£
2 ÈÖÌÜ¤È 3 ÈÖÌܤΠ`plot` ¥³¥Þ¥ó¥É¤Ï¡¢¿¿Ãæ¤Î¹Ô¤òÀµ¤·¤¯Ìµ»ë¤·¤Þ¤¹¡£ÉÁ²è ¤µ¤ì¤ë¶ÊÀþ¤Ï¡¢(2,20) ¤È (4,40) ¤¬·ë¤Ð¤ì¤Þ¤¹¡£
4 ÈÖÌܤΠ`plot` ¤â¿¿Ãæ¤Î¹Ô¤òÀµ¤·¤¯Ìµ»ë¤·¤Þ¤¹¤¬¡¢¤³¤Î¾ì¹ç¤Ï (2,20) ¤È (4,40) ¤Ï·ë¤Ð¤ì¤Þ¤»¤ó¡£
¥Ç¥Õ¥©¥ë¥È¤Î `missing` ÍѤÎʸ»ú¤Ï²¿¤âÄêµÁ¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¤¬¡¢Â¿¤¯¤Î¾ì¹ç ¿ôÃͤ¬´üÂÔ¤µ¤ì¤ë¤Ù¤½ê¤Ë¤½¤ì¤Èǧ¼±¤Ç¤¤Ê¤¤Ê¸»ú¤¬¸«¤Ä¤«¤Ã¤¿¤é¤½¤ì¤Ï·ç¤± ¤¿¥Ç¡¼¥¿ (missing data) ¤Ç¤¢¤ë¤È¸«¤Ê¤µ¤ì¤Þ¤¹¡£
¥³¥Þ¥ó¥É `set datafile separator "<char>"` ¤Ï¡¢`gnuplot` ¤Ë¡¢¤³¤Î¸å¤Î ÆþÎÏ¥Õ¥¡¥¤¥ë¤Î¥Ç¡¼¥¿Îó¤ÎʬΥʸ»ú¤¬¡¢¶õÇò (whitespace) ¤Ç¤Ê¤¯¤Æ <char> ¤Ç¤¢¤ë¤È»Ø¼¨¤·¤Þ¤¹¡£¤³¤Î¥³¥Þ¥ó¥É¤ÎºÇ¤â°ìÈÌŪ¤Ê»ÈÍÑÎã¤Ï¡¢É½·×»»¥½¥Õ¥È¤ä ¥Ç¡¼¥¿¥Ù¡¼¥¹¥½¥Õ¥È¤Ë¤è¤Ã¤Æºî¤é¤ì¤¿ csv (¥³¥ó¥Þ¶èÀÚ¤ê) ¥Õ¥¡¥¤¥ë¤òÆɤà»þ ¤Ç¤·¤ç¤¦¡£¥Ç¥Õ¥©¥ë¥È¤Î¥Ç¡¼¥¿Îó¤ÎʬΥʸ»ú¤Ï¶õÇò (whitespace) ¤Ç¤¹¡£
½ñ¼°:
set datafile separator {"<char>" | whitespace}
Îã:
# ¥¿¥Ö¶èÀÚ¤ê¤Î¥Õ¥¡¥¤¥ë¤òÆþÎÏ
set datafile separator "\t"
# ¥³¥ó¥Þ¶èÀÚ¤ê¤Î¥Õ¥¡¥¤¥ë¤òÆþÎÏ
set datafile separator ","
¥³¥Þ¥ó¥É `set datafile commentschars` ¤Ï `gnuplot` ¤Ë¡¢¤É¤Îʸ»ú¤¬¥Ç¡¼ ¥¿¥Õ¥¡¥¤¥ëÃæ¤Î¥³¥á¥ó¥È¤ò°ÕÌ£¤¹¤ë¤Î¤«¤ò»Ø¼¨¤·¤Þ¤¹¡£gnuplot ¤Ï¡¢»ØÄꤵ¤ì ¤¿Ê¸»ú¤ÎÃæ¤Î°ì¤Ä¤¬¥Ç¡¼¥¿¹Ô¤ÎºÇ½é¤ÎÈó¶õÇòʸ»ú¤È¤·¤Æ¸½¤ï¤ì¤¿¾ì¹ç¡¢¤½¤Îʸ »ú°Ê²¼¤ò̵»ë¤·¤Þ¤¹¡£
½ñ¼°:
set datafile commentschars {"<string>"}
show datafile commentschars
unset commentschars
¥Ç¥Õ¥©¥ë¥È¤Î string ¤Ï¡¢VMS ¤Ç¤Ï "#!" ¤Ç¡¢¤½¤ì°Ê³°¤Ç¤Ï "#" ¤Ç¤¹¡£
¤è¤Ã¤Æ¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤Î°Ê²¼¤Î¹Ô¤Ï´°Á´¤Ë̵»ë¤µ¤ì¤Þ¤¹
# 1 2 3 4
¤¬¡¢°Ê²¼¤Î¹Ô
1 # 3 4
¤Ï¡¢¤â¤·
set datafile missing '#'
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Îã:
set datafile commentschars "#!%"
¥³¥Þ¥ó¥É `set datafile binary` ¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÆɤ߹þ¤ß»þ¤Ë¥Ð¥¤¥Ê ¥ê¥Õ¥¡¥¤¥ë¤ò¥Ç¥Õ¥©¥ë¥È¤ÈÀßÄꤹ¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£½ñ¼°¤Ï¡¢¤½¤ì¤¬ `plot` ¤Þ¤¿¤Ï `splot` ¥³¥Þ¥ó¥É¤Ç»È¤ï¤ì¤ë¤Î¤ÈÀµ³Î¤ËƱ¤¸¤Ç¤¹¡£<binary list> ¤Ë´Ø¤·¤Æ¤Ï¡¢¾Ü¤·¤¯¤Ï¡¢°Ê²¼»²¾È: `binary`¡£
½ñ¼°:
set datafile binary <binary list>
show datafile binary
show datafile
unset datafile
Îã:
set datafile binary filetype=auto
set datafile binary array=(512,512) format="%uchar"
show datafile binary # ¸½ºß¤ÎÀßÄê¤Î°ìÍ÷ɽ¼¨
¥³¥Þ¥ó¥É decimalsign ¤Ï¡¢ÌÜÀ¹¤ê¤Î¸«½Ð¤·¡¢¤¢¤ë¤¤¤Ï `set label` ʸ »úÎó¤Ë½ñ¤«¤ì¤ë¿ô¤Î¾®¿ôÅÀµ¹æ¤òÁªÂò¤·¤Þ¤¹¡£
½ñ¼°:
set decimalsign {<value> | locale {"<locale>"}}
unset decimalsign
show decimalsign
°ú¿ô <value> ¤Ï¡¢Ä̾ï¤Î¾®¿ôÅÀµ¹æ¤ËÃÖ¤´¹¤¨¤Æ»È¤¦Ê¸»úÎó¤Ç¤¹¡£Åµ·¿Åª¤Ê ¤â¤Î¤Ï¥Ô¥ê¥ª¥É '.' ¤ä¥³¥ó¥Þ ',' ¤Ç¤¹¤¬Â¾¤Ë¤âÍÍѤʤâ¤Î¤¬¤¢¤ë¤Ç¤·¤ç¤¦¡£ °ú¿ô <value> ¤ò¾Êά¤¹¤ë¤È¡¢¾®¿ôÅÀ¤Î¶èÀÚ¤ê¤Ï¥Ç¥Õ¥©¥ë¥È (¥Ô¥ê¥ª¥É) ¤«¤é Êѹ¹¤µ¤ì¤Þ¤»¤ó¡£unset decimalsign ¤â <value> ¤ò¾Êά¤¹¤ë¤Î¤ÈƱ¤¸¸ú²Ì¤ò »ý¤Á¤Þ¤¹¡£
Îã:
¿¤¯¤Î¥è¡¼¥í¥Ã¥Ñ½ô¹ñ¤Ç¤ÎÀµ¤·¤¤½ÐÎÏ·Á¼°¤òÆÀ¤ë¤Ë¤Ï:
set decimalsign ','
¼¡¤Î¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤: ÌÀ¼¨Åª¤Êʸ»úÎó¤òÀßÄꤷ¤¿¾ì¹ç¡¢¤³¤ì¤Ï¼´¤ÎÌÜ À¹¤ê¤Ê¤É¤Î gnuplot ¤Î gprintf() ½ñ¼°´Ø¿ô¤Ç½ÐÎϤµ¤ì¤ë¿ôÃͤΤߤ˱ƶÁ¤·¡¢ ÆþÎϥǡ¼¥¿¤Î½ñ¼°»ØÄê¤ä sprintf() ½ñ¼°´Ø¿ô¤Ç½ÐÎϤµ¤ì¤ë¿ôÃͤˤϱƶÁ¤·¤Þ ¤»¤ó¡£¤½¤ì¤é¤ÎÆþÎϤä½ÐÎϤηÁ¼°¤ÎµóÆ°¤âÊѹ¹¤·¤¿¤¤¾ì¹ç¤Ï¡¢Âå¤ï¤ê¤Ë°Ê²¼¤ò »ÈÍѤ·¤Æ¤¯¤À¤µ¤¤:
set decimalsign locale
¤³¤ì¤Ï¡¢gnuplot ¤Ë¡¢ÆþÎϤȽÐÎϤνñ¼°¤ò¡¢´Ä¶ÊÑ¿ô LC_ALL, LC_NUMERIC, LANG ¤Î¸½ºß¤ÎÀßÄê¤Ë½¾¤Ã¤¿¤â¤Î¤ò»È¤ï¤»¤ë¤è¤¦¤Ë¤·¤Þ¤¹¡£
set decimalsign locale "foo"
¤³¤ì¤Ï¡¢gnuplot ¤Ë¡¢ÆþÎϤȽÐÎϤνñ¼°¤ò¡¢¥í¥±¡¼¥ë "foo" ¤Ë½¾¤Ã¤¿¤â¤Î¤Ë ¤·¤Þ¤¹¤¬¡¢¤½¤Î¥í¥±¡¼¥ë¤¬¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤â¤·¥í¥± ¡¼¥ë "foo" ¤¬¸«¤Ä¤«¤é¤Ê¤«¤Ã¤¿¾ì¹ç¡¢¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬½ÐÎϤµ¤ì¡¢¾®¿ôÅÀ ¤ÎÀßÄê¤ÏÊѹ¹¤µ¤ì¤Þ¤»¤ó¡£linux ¥·¥¹¥Æ¥à¾å¤Ç¤Ï¡¢¤½¤³¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ ¤¤¤ë¥í¥±¡¼¥ë¤Î°ìÍ÷¤Ï "locale -a" ¤Ç¸«¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£linux ¤Î¥í¥±¡¼ ¥ëʸ»úÎó¤Ï¤À¤¤¤¿¤¤ "sl_SI.UTF-8" ¤Î¤è¤¦¤Ê·Á¼°¤ò¤·¤Æ¤¤¤Þ¤¹¤¬¡¢Windows ¤Î¥í¥±¡¼¥ëʸ»úÎó¤Ï "Slovenian_Slovenia.1250"¡¢¤Þ¤¿¤Ï "slovenian" ¤Î¤è ¤¦¤Ê·Á¼°¤Ç¤¹¡£¥í¥±¡¼¥ëʸ»úÎó¤Î²ò¼á¤Ï¡¢C ¤Î¥é¥ó¥¿¥¤¥à¥é¥¤¥Ö¥é¥ê¤¬¹Ô¤¦¤³ ¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¸Å¤¤ C ¥é¥¤¥Ö¥é¥ê¤Ç¤Ï¡¢¥í¥±¡¼¥ëÀßÄê¤Î¥µ¥Ý¡¼¥È (Î㤨¤Ð¿ô»ú¤Î 3 ·åËè¤Î¶èÀÚ¤êʸ»ú¤Ê¤É) ¤òÉôʬŪ¤Ë¤·¤«Ä󶡤·¤Æ¤¤¤Ê¤¤¤«¤â ¤·¤ì¤Þ¤»¤ó¡£
set decimalsign locale; set decimalsign "."
¤³¤ì¤Ï¡¢¸½ºß¤Î¥í¥±¡¼¥ë¤Ë¹ç¤Ã¤¿¤É¤ó¤Ê¾®¿ôÅÀ¤Ç¤â¡¢Á´¤Æ¤ÎÆþ½ÐÎϤËÂФ·¤Æ»È ÍѤ¹¤ë¤è¤¦¤ËÀßÄꤷ¤Þ¤¹¤¬¡¢gnuplot ¤ÎÆâÉô´Ø¿ô gprintf() ¤ò»È¤Ã¤Æ½ñ¼°²½ ¤¹¤ë¿ôÃͤÏÌÀ¼¨Åª¤Ë»ØÄꤵ¤ì¤¿ '.' ¤Ë¤Ê¤ê¤Þ¤¹ (¾å½ñ¤)¡£
¥³¥Þ¥ó¥É dgrid3d ¤Ï¡¢Èó³Ê»Ò¾õ¥Ç¡¼¥¿¤«¤é³Ê»Ò¾õ¥Ç¡¼¥¿¤Ø¤Î¼ÌÁüµ¡Ç½¤ò ͸ú¤Ë¤·¡¢¤½¤Î¤¿¤á¤Î¥Ñ¥é¥á¡¼¥¿¤òÀßÄꤷ¤Þ¤¹¡£³Ê»Ò¾õ¥Ç¡¼¥¿¤Î¹½Â¤¤Ë¤Ä¤¤¤Æ ¤Î¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `splot grid_data`¡£
½ñ¼°:
set dgrid3d {<rows>} {,{<cols>}}
{ splines |
qnorm {<norm>} |
(gauss | cauchy | exp | box | hann) {<dx>} {,dy} }
unset dgrid3d
show dgrid3d
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï dgrid3d ¤Ï̵¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£Í¸ú¤Ë¤Ê¤ë¤È¡¢¥Õ¥¡¥¤¥ë ¤«¤éÆɤ߹þ¤Þ¤ì¤ë 3 ¼¡¸µ¤Î¥Ç¡¼¥¿¤Ï¡Ö»¶ºß¤·¤¿¡×¥Ç¡¼¥¿ (Èó³Ê»Ò¾õ¥Ç¡¼¥¿) ¤Ç¤¢¤ë¤È¸«¤Ê¤µ¤ì¤Þ¤¹¡£³Ê»Ò¤Ï¡¢¥°¥é¥Õ¤ÈÅù¹âÀþ¤ÎÉÁ²è¤Î¤¿¤á¤Ë¡¢»¶ºß¤·¤¿¥Ç ¡¼¥¿¤ò°Ï¤à¶ë·Á¤«¤éÆÀ¤é¤ì¤ëÀ£Ë¡¤È¡¢row_size/col_size ¤Ç»ØÄꤵ¤ì¤ë¿ô¤Î¹Ô ¤ÈÎó¤ò»ý¤Ä¤è¤¦¤ËÀ¸À®¤µ¤ì¤Þ¤¹¡£³Ê»Ò¤Ï x Êý¸þ (¹Ô) ¤È y Êý¸þ (Îó) ¤ËÅù´Ö ³Ö¤Ç¤¹¡£z ¤ÎÃͤϻ¶ºß¤¹¤ë¥Ç¡¼¥¿¤Î z ¤ÎÃͤνŤßÉÕ¤¤ÎÊ¿¶Ñ¡¢¤Þ¤¿¤Ï¥¹¥×¥é ¥¤¥óÊä´Ö¤È¤·¤Æ·×»»¤µ¤ì¤Þ¤¹¡£¸À¤¤ÊѤ¨¤ì¤Ð¡¢µ¬Â§Åª¤Ê´Ö³Ö¤Î³Ê»Ò¤¬À¸À®¤µ¤ì¡¢ Á´¤Æ¤Î³Ê»ÒÅÀ¤Ç¸µ¤Î¥Ç¡¼¥¿¤Î³ê¤«¤Ê¶á»÷Ãͤ¬É¾²Á¤µ¤ì¤Þ¤¹¡£¸µ¤Î¥Ç¡¼¥¿¤Ç¤Ï¤Ê ¤¯¡¢¤³¤Î¶á»÷ÃͤΤߤ¬ÉÁ²è¤µ¤ì¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤ÎÎó¤Î¿ô¤Ï¹Ô¤Î¿ô¤ËÅù¤·¤¯¡¢¤½¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ¤Ï 10 ¤Ç¤¹¡£
¸µ¤Î¥Ç¡¼¥¿¤«¤é¶á»÷Ãͤò·×»»¤¹¤ë¤¿¤á¤Î¤¤¤¯¤Ä¤«¤Î¥¢¥ë¥´¥ê¥º¥à¤¬ÍÑ°Õ¤µ¤ì¤Æ ¤¤¤Æ¡¢ÄɲäΥѥé¥á¡¼¥¿¤ò»ØÄê¤Ç¤¤ë¤â¤Î¤â¤¢¤ê¤Þ¤¹¡£¤³¤ì¤é¤ÎÊä´Ö¤Ï¡¢³Ê»Ò ÅÀ¤Ë¶á¤¤¥Ç¡¼¥¿ÅÀ¤Û¤É¡¢¤½¤Î³Ê»ÒÅÀ¤ËÂФ·¤Æ¤è¤ê¶¯¤¤±Æ¶Á¤òÍ¿¤¨¤Þ¤¹¡£
`splines` ¥¢¥ë¥´¥ê¥º¥à¤Ï¡¢"Çö¤¤¤Ä¤®ÈÄ" ¤ò¸µ¤Ë¤·¤¿Êä´Ö·×»»¤ò¹Ô¤¤¤Þ¤¹¡£ ¤³¤ì¤ÏÄɲåѥé¥á¡¼¥¿¤ò¼è¤ê¤Þ¤»¤ó¡£
`qnorm` ¥¢¥ë¥´¥ê¥º¥à¤Ï³Æ³Ê»ÒÅÀ¤ÇÆþÎϥǡ¼¥¿¤Î½Å¤ßÉդʿ¶Ñ¤ò·×»»¤·¤Þ¤¹¡£ ³ÆÅÀ¤Ï³Ê»ÒÅÀ¤«¤é¤Îµ÷Î¥¤Î norm ¾è¤ÎµÕ¿ô¤Ç½Å¤ßÉÕ¤±¤µ¤ì¤Þ¤¹¡£(¼ÂºÝ¤Ë¤Ï¡¢ dx, dy ¤ò³Æ¥Ç¡¼¥¿ÅÀ¤È³Ê»ÒÅÀ¤È¤Îº¹¤ÎÀ®Ê¬¤Ç¤¢¤ë¤È¤¹¤ë¤È¡¢½Å¤ß¤Ï dx^norm + dy^norm ¤ÇÍ¿¤¨¤é¤ì¤Þ¤¹¡£2 ¤Î¤Ù¤¤Î¥Î¥ë¥à¡¢ÆÃ¤Ë 4, 8, 16 ¤Ë´Ø¤·¤Æ¤Ï¡¢ ¤½¤Î½Å¤ß¤Î·×»»¤Ï¥æ¡¼¥¯¥ê¥Ã¥Éµ÷Î¥¤ò»È¤¦¤³¤È¤Ç (dx^2+dy^2)^norm/2 ¤Î¤è¤¦ ¤ËºÇŬ²½¤µ¤ì¤Æ¤Þ¤¹¤¬¡¢Ç¤°Õ¤ÎÉé¤Ç¤Ê¤¤À°¿ô¤ò»È¤¦¤³¤È¤â²Äǽ¤Ç¤¹¡£) ¥Î¥ë¥à ¤Î¤Ù¤¤ÎÃͤò¤¿¤À°ì¤Ä¤ÎÄɲåѥé¥á¡¼¥¿¤È¤·¤Æ»ØÄê¤Ç¤¤Þ¤¹¡£¤³¤Î¥¢¥ë¥´¥ê¥º ¥à¤¬¥Ç¥Õ¥©¥ë¥È¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
ºÇ¸å¤Ë¡¢½Å¤ßÉդʿ¶Ñ¤Î·×»»ÍѤˡ¢¤¤¤¯¤Ä¤«¤ÎÊ¿³ê²½½Å¤ßÉÕ¤±´Ø¿ô (kernel) ¤¬ÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹: z = Sum_i w(d_i) * z_i / Sum_i w(d_i), ¤³¤³¤Ç z_i ¤Ï i ÈÖÌܤΥǡ¼¥¿¤ÎÃͤǡ¢d_i ¤Ï¸½ºß¤Î³Ê»ÒÅÀ¤È i ÈÖÌܤΥǡ¼¥¿ÅÀ¤Î°ÌÃÖ¤È ¤Îµ÷Î¥¤Ç¤¹¡£¤¹¤Ù¤Æ¤Î½Å¤ßÉÕ¤±´Ø¿ô¤¬¡¢¸½ºß¤Î³Ê»ÒÅÀ¤Ë¶á¤¤Êý¤Î¥Ç¡¼¥¿ÅÀ¤Ë¤Ï Â礤ʽŤߡ¢±ó¤¤Êý¤Î¥Ç¡¼¥¿ÅÀ¤Ë¤Ï¾®¤µ¤¤½Å¤ß¤òÉÕ¤±¤Þ¤¹¡£
°Ê²¼¤Î½Å¤ßÉÕ¤±´Ø¿ô¤¬»ÈÍѤǤ¤Þ¤¹:
gauss : w(d) = exp(-d*d)
cauchy : w(d) = 1/(1 + d*d)
exp : w(d) = exp(-d)
box : w(d) = 1 d<1 ¤Î¾ì¹ç
= 0 ¤½¤Î¾
hann : w(d) = 0.5*(1-cos(2*pi*d)) d<1 ¤Î¾ì¹ç
w(d) = 0 ¤½¤Î¾
¤³¤ì¤é 5 ¤Ä¤ÎÊ¿³ê²½½Å¤ßÉÕ¤±´Ø¿ô¤Î¤¦¤Á°ì¤Ä¤ò»ÈÍѤ¹¤ë¾ì¹ç¡¢2 ¤Ä¤Þ¤Ç¤ÎÄÉ ²Ã¥Ñ¥é¥á¡¼¥¿ dx ¤È dy ¤ò»ØÄê¤Ç¤¤Þ¤¹¡£¤³¤ì¤é¤Ï¡¢µ÷Î¥¤Î·×»»»þ¤ËºÂɸ¤Î°ã ¤¤¤ò¥¹¥±¡¼¥ëÊÑ´¹¤¹¤ë¤Î¤Ë»È¤¨¤Þ¤¹: d_i = sqrt( ((x-x_i)/dx)**2 + ((y-y_i)/dy)**2 ), ¤³¤³¤Ç¡¢x,y ¤Ï¸½ºß¤Î ³Ê»ÒÅÀ¤ÎºÂɸ¤Ç¡¢x_i,y_i ¤Ï i ÈÖÌܤΥǡ¼¥¿ÅÀ¤ÎºÂɸ¤Ç¤¹¡£dy ¤Î¥Ç¥Õ¥©¥ë¥È ¤ÎÃÍ¤Ï dx ¤Ç¡¢¤½¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ¤Ï 1 ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¥Ñ¥é¥á¡¼¥¿ dx ¤È dy ¤Ï¡¢¥Ç¡¼¥¿ÅÀ¤¬³Ê»ÒÅÀ¤Ø¡Ö¥Ç¡¼¥¿¤½¤ì¼«¿È¤Îñ°Ì¤Ç¡×¤Î´óÍ¿¤ò¹Ô¤¦ÈϰϤΠÀ©¸æ¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£
¸åÊý¸ß´¹À¤Î¤¿¤á¤Ë¡¢¤ï¤º¤«¤Ë°Û¤Ê¤ë½ñ¼°¤â¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤É¤Î¥¢¥ë ¥´¥ê¥º¥à¤âÌÀ¼¨Åª¤ËÁªÂò¤·¤Ê¤«¤Ã¤¿¾ì¹ç¡¢`qnorm` ¥¢¥ë¥´¥ê¥º¥à¤¬²¾Äꤵ¤ì¡¢ 3 ¤Ä°Ê²¼¤Î¡¢¥³¥ó¥Þ (,) ¶èÀÚ¤ê¤Î¥ª¥×¥·¥ç¥ó¥Ñ¥é¥á¡¼¥¿¤ò»ØÄꤷ¤¿¾ì¹ç¤Ï¡¢ ¤½¤ì¤é¤ò¤½¤ì¤¾¤ì¹Ô¿ô¡¢Îó¿ô¡¢¤½¤·¤Æ norm ÃͤǤ¢¤ë¤È²ò¼á¤·¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó dgrid3d ¤Ï¡¢»¶ºß¤¹¤ë¥Ç¡¼¥¿¤ò½Å¤ßÉդʿ¶Ñ¤Çµ¬Â§Åª¤Ê³Ê»Ò¤Ë ÃÖ¤ÊѤ¨¤ëñ½ã¤Ê»ÅÁȤߤ˲᤮¤Þ¤»¤ó¡£¤³¤ÎÌäÂê¤ËÂФ¹¤ë¤è¤êÀöÎý¤µ¤ì¤¿¼êË¡ ¤¬Â¸ºß¤·¤Þ¤¹¤Î¤Ç¡¢¤³¤Îñ½ã¤ÊÊýË¡¤¬ÉÔ½½Ê¬¤Ç¤¢¤ì¤Ð¡¢`gnuplot` ¤Î³°¤Ç¤½¤Î ¤è¤¦¤ÊÊýË¡¤Ç¥Ç¡¼¥¿¤òÁ°½èÍý¤¹¤ë¤Ù¤¤Ç¤·¤ç¤¦¡£
°Ê²¼¤â»²¾È dgrid3d.dem: dgrid3d ¤Î¥Ç¥â ¤ª¤è¤Ó scatter.dem: dgrid3d ¤Î¥Ç¥â
¥³¥Þ¥ó¥É dummy ¤Ï¥Ç¥Õ¥©¥ë¥È¤Î²¾ÊÑ¿ô̾¤òÊѹ¹¤·¤Þ¤¹¡£
½ñ¼°:
set dummy {<dummy-var>} {,<dummy-var>}
show dummy
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢`gnuplot` ¤Ï `plot` ¤Ç¤Ï¡¢ÇÞ²ðÊÑ¿ô¥â¡¼¥É¡¢¤¢¤ë¤¤¤Ï¶ËºÂ ɸ¥â¡¼¥É¤Ç¤Ï "t", ¤½¤¦¤Ç¤Ê¤±¤ì¤Ð "x" ¤òÆÈΩÊÑ¿ô (²¾ÊÑ¿ô) ¤È¤·¡¢Æ±ÍÍ¤Ë `splot` ¤Ç¤Ï¡¢ÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ç¤Ï (`splot` ¤Ï¶ËºÂɸ¥â¡¼¥É¤Ç¤Ï»È¤¨¤Þ¤»¤ó) "u" ¤È "v", ¤½¤¦¤Ç¤Ê¤±¤ì¤Ð "x" ¤È "y" ¤òÆÈΩÊÑ¿ô¤È¤·¤Þ¤¹¡£
²¾ÊÑ¿ô¤Ï¡¢ÊªÍýŪ¤Ë°ÕÌ£¤Î¤¢¤ë̾Á°¡¢¤¢¤ë¤¤¤Ï¤è¤êÊØÍø¤Ê̾Á°¤È¤·¤Æ»È¤¦Êý¤¬ ÊØÍø¤Ç¤·¤ç¤¦¡£Î㤨¤Ð¡¢»þ´Ö¤Î´Ø¿ô¤òÉÁ²è¤¹¤ë¾ì¹ç:
set dummy t
plot sin(t), cos(t)
¤³¤Î¥³¥Þ¥ó¥É¤Ç¤Ï¡¢¾¯¤Ê¤¯¤È¤â°ì¤Ä¤Î²¾ÊÑ¿ô¤¬ÀßÄꤵ¤ì¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ dummy ¤À¤±¤À¤È¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
Îã:
set dummy u,v
set dummy ,s
ÂèÆó¤ÎÎã¤Ï¡¢2 ÈÖÌܤÎÊÑ¿ô¤ò s ¤È¤·¤Þ¤¹¡£
¥³¥Þ¥ó¥É encoding ¤Ïʸ»ú¤Î¥¨¥ó¥³¡¼¥É (encoding) ¤òÁªÂò¤·¤Þ¤¹¡£ ½ñ¼°:
set encoding {<value>}
set encoding locale
show encoding
͸ú¤ÊÃÍ (value) ¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹¡£
default - ½ÐÎÏ·Á¼°¤Ë¥Ç¥Õ¥©¥ë¥È¤Î¥¨¥ó¥³¡¼¥É¤Î»ÈÍѤòÌ¿Îá
iso_8859_1 - ¿¤¯¤Î Unix ¥ï¡¼¥¯¥¹¥Æ¡¼¥·¥ç¥ó¤ä MS-Windows ¤Ç»ÈÍѲÄ
ǽ¤ÊºÇ¤â°ìÈÌŪ¤ÊÀ¾¥è¡¼¥í¥Ã¥Ñ¥¨¥ó¥³¡¼¥É¡£¤³¤Î¥¨¥ó¥³¡¼
¥É¤Ï PostScript ¤ÎÀ¤³¦¤Ç 'ISO-Latin1' ¤È¤·¤ÆÃΤé¤ì¤Æ
¤¤¤ë¤â¤Î¤Ç¤¹¡£
iso_8859_15 - ¥æ¡¼¥íµ¹æ¤ò´Þ¤à iso_8859_1 ¤Î°¡¼ï
iso_8859_2 - Ãæ±û/Åì¥è¡¼¥í¥Ã¥Ñ¤Ç»ÈÍѤµ¤ì¤ë¥¨¥ó¥³¡¼¥É
iso_8859_9 - (Latin5 ¤È¤·¤ÆÃΤé¤ì¤ë) ¥È¥ë¥³¤Ç»ÈÍѤµ¤ì¤ë¥¨¥ó¥³¡¼¥É
koi8r - Îɤ¯»È¤ï¤ì¤ë Unix ¤Î¥¥ê¥ëʸ»ú¥¨¥ó¥³¡¼¥É
koi8u - Unix ¤Î¥¦¥¯¥é¥¤¥ÊÃÏÊý¤Î¥¥ê¥ëʸ»ú¥¨¥ó¥³¡¼¥É
cp437 - MS-DOS ¤Î¥³¡¼¥É¥Ú¡¼¥¸
cp850 - À¾¥è¡¼¥í¥Ã¥Ñ¤Î OS/2 ¤Î¥³¡¼¥É¥Ú¡¼¥¸
cp852 - Ãæ±û/Åì¥è¡¼¥í¥Ã¥Ñ¤Î OS/2 ¤Î¥³¡¼¥É¥Ú¡¼¥¸
cp1250 - Ãæ±û/Åì¥è¡¼¥í¥Ã¥Ñ¤Î MS Windows ¤Î¥³¡¼¥É¥Ú¡¼¥¸
cp1254 - ¥È¥ë¥³¤Î MS Windows ¤Î¥³¡¼¥É¥Ú¡¼¥¸ (Latin5 ¤Î³ÈÄ¥)
utf8 - ³Æʸ»ú¤Î Unicode ¥¨¥ó¥È¥ê¥Ý¥¤¥ó¥È¤Î¡¢²ÄÊÑĹ (¥Þ¥ë¥Á¥Ð
¥¤¥È) ɽ¸½
¥³¥Þ¥ó¥É locale ¤Ï¡¢Â¾¤Î¥ª¥×¥·¥ç¥ó¤È¤Ï°ã¤¤¡¢¤³¤ì¤Ï¸½ºß ¤Î¥í¥«¡¼¥ë¤ò¼Â¹Ô»þ¤Î´Ä¶¤«¤é·èÄꤷ¤è¤¦¤È¤·¤Þ¤¹¡£¤¿¤¤¤Æ¤¤¤Î¥·¥¹¥Æ¥à¤Ç¤Ï ¤³¤ì¤Ï´Ä¶ÊÑ¿ô LC_ALL, LC_CTYPE, LANG ¤Î¤¤¤º¤ì¤«¤Ë¤è¤Ã¤ÆÀ©¸æ¤µ¤ì¤Þ¤¹¡£ ¤³¤Î»ÅÁȤߤϡ¢Î㤨¤Ð wxt, cairopdf ½ÐÎÏ·Á¼°¤Ç¡¢UTF-8 ¤ä EUC-JP ¤Î¤è¤¦ ¤Ê¥Þ¥ë¥Á¥Ð¥¤¥Èʸ»ú¥¨¥ó¥³¡¼¥É¤òÄ̤¹¤¿¤á¤ËɬÍפǤ¹¡£¤³¤Î¥³¥Þ¥ó¥É¤ÏÆüÉÕ¤ä ¿ô»ú¤Ê¤É¤Î¥í¥«¡¼¥ëÆÃͤÎɽ¸½¤Ë¤Ï±Æ¶Á¤òÍ¿¤¨¤Þ¤»¤ó¡£ °Ê²¼¤â»²¾È: locale, decimalsign¡£
°ìÈ̤ˡ¢¥¨¥ó¥³¡¼¥É¤ÎÀßÄê¤Ï½ÐÎÏ·Á¼°¤ÎÀßÄê¤ÎÁ°¤Ë¹Ô¤Ê¤¦É¬Íפ¬¤¢¤ê¤Þ¤¹¡£¤³ ¤Î¥¨¥ó¥³¡¼¥É¤Ï¤É¤ó¤Ê½ÐÎÏ·Á¼°¤Ç¤â¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤ë¤È¤Ï¸Â¤é¤º¡¢¤½¤·¤Æ½Ð ÎÏ·Á¼°¤ÏÍ׵ᤵ¤ì¤¿¤É¤ó¤ÊÈóɸ½àʸ»ú¤âÀ¸À®¤Ç¤¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£
`fit` ¤ÎÀßÄê¤Ï¡¢¥³¥Þ¥ó¥É `fit` ¤¬¤½¤Î½ÐÎϤò¹Ô¤¦¥Õ¥¡¥¤¥ë¤òÄêµÁ¤·¤Þ¤¹¡£ »ÈÍѤ·¤Æ¤¤¤ë gnuplot ¤¬»È¤¨¤ë¤è¤¦¤Ëºî¤é¤ì¤Æ¤¤¤ì¤Ð¡¢¤³¤Î¥³¥Þ¥ó¥É¤ÏÅö¤Æ ¤Ï¤á¤Î¥Ñ¥é¥á¡¼¥¿¸íº¹¤òÊÑ¿ô¤Ë½ñ¤½Ð¤¹¤«¤É¤¦¤«¤âÀ©¸æ¤Ç¤¤Þ¤¹¡£
½ñ¼°:
set fit {logfile {"<filename>"}} {{no}errorvariables}
unset fit
show fit
°ú¿ô <filename> ¤Ï¡¢Ã±°ì°úÍÑÉ䤫Æó½Å°úÍÑÉä¤Ç°Ï¤àɬÍפ¬¤¢¤ê¤Þ¤¹¡£
¥Õ¥¡¥¤¥ë̾¤ò»ØÄꤷ¤Ê¤«¤Ã¤¿¾ì¹ç¡¢¤Þ¤¿¤Ï `unset fit` ¤ò»ÈÍѤ·¤¿¾ì¹ç¤Ï¡¢ ¥í¥°¥Õ¥¡¥¤¥ë¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎÃͤǤ¢¤ë "fit.log"¡¢¤Þ¤¿¤Ï´Ä¶ÊÑ¿ô `FIT_LOG` ¤ÎÃͤ˥ꥻ¥Ã¥È¤µ¤ì¤Þ¤¹¡£
Í¿¤¨¤é¤ì¤¿¥í¥°¥Õ¥¡¥¤¥ë̾¤¬ / ¤« \ ¤Ç½ª¤Ã¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤ì¤Ï¥Ç¥£¥ì¥¯¥È¥ê ̾¤È²ò¼á¤µ¤ì¡¢¥í¥°¥Õ¥¡¥¤¥ë¤Ï¤½¤Î¥Ç¥£¥ì¥¯¥È¥ê¤Î "fit.log" ¤È¤Ê¤ê¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó `errorvariables` ¤¬ ON ¤Ë¤µ¤ì¤ë¤È¡¢`fit` ¥³¥Þ¥ó¥É¤Ç·×»»¤µ¤ì ¤¿¤³¤³¤ÎÅö¤Æ¤Ï¤á¥Ñ¥é¥á¡¼¥¿¤Î¸íº¹¤¬¡¢¤½¤Î¥Ñ¥é¥á¡¼¥¿¤Î̾Á°¤Ë "_err" ¤ò¤Ä ¤±¤¿Ì¾Á°¤Î¥æ¡¼¥¶ÄêµÁÊÑ¿ô¤Ë¥³¥Ô¡¼¤µ¤ì¤Þ¤¹¡£¤³¤ì¤Ï¼ç¤Ë¡¢Åö¤Æ¤Ï¤á´Ø¿ô¤È¥Ç ¡¼¥¿¤ÎÉÁ²è¥°¥é¥Õ¤Î¾å¤Ë¥Ñ¥é¥á¡¼¥¿¤È¤½¤Î¸íº¹¤ò»²¾ÈÍѤ˽ÐÎϤ¹¤ë¤Î¤Ë»È¤ï¤ì ¤Þ¤¹¡£Î㤨¤Ð:
set fit errorvariables
fit f(x) 'datafile' using 1:2 via a, b
print "error of a is:", a_err
set label 'a=%6.2f', a, '+/- %6.2f', a_err
plot 'datafile' using 1:2, f(x)
fontpath ¤ÎÀßÄê¤Ï¡¢¥Õ¥©¥ó¥È¥Õ¥¡¥¤¥ë¤òÆɤ߹þ¤à¾ì¹ç¤Î¥Õ¥¡¥¤¥ë¤Î¸¡º÷¥Ñ ¥¹¤òÄɲÃÄêµÁ¤·¤Þ¤¹¡£º£¤Î¤È¤³¤í¡¢postscript ½ÐÎÏ·Á¼°¤Î¤ß¤¬ fontpath ¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£¥Õ¥¡¥¤¥ë¤¬¸½ºß¤Î¥Ç¥£¥ì¥¯¥È¥ê¤Ë¸«¤Ä¤«¤é¤Ê¤«¤Ã¤¿¾ì ¹ç¡¢fontpath ¤Î¥Ç¥£¥ì¥¯¥È¥ê¤¬¸¡º÷¤µ¤ì¤Þ¤¹¡£¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¥Õ¥©¥ó¥È ¥Õ¥¡¥¤¥ë¤Î·Á¼°¤Ë´Ø¤¹¤ë¤è¤ê¾Ü¤·¤¤ÀâÌÀ¤Ï `terminal postscript` ¥»¥¯¥·¥ç ¥ó¤Îʸ½ñÃæ¤Ë¤¢¤ê¤Þ¤¹¡£
½ñ¼°:
set fontpath {"pathlist1" {"pathlist2"...}}
show fontpath
¥Ñ¥¹Ì¾¤Ïñ°ì¤Î¥Ç¥£¥ì¥¯¥È¥ê̾¡¢¤Þ¤¿¤ÏÊ£¿ô¤Î¥Ñ¥¹Ì¾¤Î¥ê¥¹¥È¤È¤·¤ÆÆþÎϤ·¤Þ ¤¹¡£Ê£¿ô¤Î¥Ñ¥¹¤«¤é¤Ê¤ë¥Ñ¥¹¥ê¥¹¥È¤Ï OS ¸ÇͤΥѥ¹¶èÀڤꡢÎ㤨¤Ð Unix ¤Ç ¤Ï¥³¥í¥ó (':'), MS-DOS, Windows, OS/2, Amiga ¤Ç¤Ï¥»¥ß¥³¥í¥ó (';') Åù¤Ç ¶èÀÚ¤ê¤Þ¤¹¡£fontpath, save, `save set` ¥³¥Þ¥ó¥É¤Ï¡¢²ÄÈÂÀ¤Î¤¿ ¤á¤Ë OS ¸ÇͤΥѥ¹¶èÀÚ¤ê¤ò¥¹¥Ú¡¼¥¹ (' ') ¤ÇÃÖ¤´¹¤¨¤Þ¤¹¡£¥Ç¥£¥ì¥¯¥È¥ê ̾¤¬¥¨¥¯¥¹¥¯¥é¥á¡¼¥·¥ç¥ó¥Þ¡¼¥¯ ('!') ¤Ç½ª¤Ã¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤Î¥Ç¥£¥ì¥¯¥È ¥ê¤Î¥µ¥Ö¥Ç¥£¥ì¥¯¥È¥ê¤â¸¡º÷¤µ¤ì¤Þ¤¹¡£
´Ä¶ÊÑ¿ô GNUPLOT_FONTPATH ¤¬ÀßÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤ÎÆâÍÆ¤Ï fontpath ¤ËÄɲ䵤ì¤Þ¤¹¤¬¡¢¤½¤ì¤¬ÀßÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¥·¥¹¥Æ¥à¤Ë°Í¸¤·¤¿¥Ç¥Õ¥©¥ë ¥È¤ÎÃͤ¬»ÈÍѤµ¤ì¤Þ¤¹¡£ºÇ½é¤Ë¥Õ¥©¥ó¥È¥Ñ¥¹¤ò»È¤Ã¤¿¤È¤¤Ë¡¢¤½¤Î´ö¤Ä¤«¤Î¥Ç ¥£¥ì¥¯¥È¥ê¤¬Â¸ºß¤¹¤ë¤«¥Æ¥¹¥È¤µ¤ì¡¢¥»¥Ã¥È¤µ¤ì¤Þ¤¹¡£¤è¤Ã¤Æ¡¢°ìÈֺǽé¤Î fontpath, fontpath, fontpath ¤ä¡¢Ëä¤á¹þ¤ß¥Õ¥©¥ó¥È ¤ò»ÈÍѤ·¤¿¾ì¹ç¤Î `plot`, `splot` ¤Ï¡¢¾¯¤·»þ´Ö¤¬¤«¤«¤ê¤Þ¤¹¡£¤½¤ì¤ò¾¯¤· ¤Ç¤âû¤¯¤·¤¿¤±¤ì¤Ð¡¢´Ä¶ÊÑ¿ô GNUPLOT_FONTPATH ¤òÀßÄꤷ¤Æ¤¯¤À¤µ¤¤¡£¤½¤¦ ¤¹¤ì¤Ð¥Ç¥£¥ì¥¯¥È¥ê¤Î¥Á¥§¥Ã¥¯¤Ï OFF ¤Ë¤Ê¤ê¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥©¥ó¥È¥Ñ ¥¹¤¬²¿¤Ç¤¢¤ë¤«¤Ï¡¢fontpath ¤Ç¸«¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
¤·¤«¤·¡¢fontpath ¤Ï¡¢¥æ¡¼¥¶ÄêµÁ¤Î fontpath ¤È´Ä¶ÊÑ¿ô¤Ë¤è¤ë¥·¥¹ ¥Æ¥à fontpath ¤òÊÌ¡¹¤Ëɽ¼¨¤·¤Þ¤¹¤·¡¢save, `save set` ¥³¥Þ¥ó¥É¤Ï¡¢²Ä ÈÂÀ¤ÎÌÜŪ¤Î¤¿¤á¤Ë¥æ¡¼¥¶ÄêµÁ¤Î fontpath ¤Î¤ß¤òÊݸ¤·¤Þ¤¹¡£
gd ¥é¥¤¥Ö¥é¥ê¤òÄ̤¸¤Æ TrueType ¥Õ¥©¥ó¥È¤Ë¥¢¥¯¥»¥¹¤Ç¤¤ë½ÐÎϥɥ饤¥Ð¤â ¤¿¤¯¤µ¤ó¤¢¤ê¤Þ¤¹¡£¤³¤ì¤é¤Î¥É¥é¥¤¥Ð¤ËÂФ¹¤ë¥Õ¥©¥ó¥È¤Î¸¡º÷¥Ñ¥¹¤Ï¡¢´Ä¶ÊÑ ¿ô GDFONTPATH ¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£
ºÂɸ¼´¤Î¹ï¤ß¤Î¸«½Ð¤·¤Ï¡¢¥³¥Þ¥ó¥É `set format` ¤Þ¤¿¤Ï `set tics format` ¤Þ¤¿¤Ï¸ÄÊ̤˥³¥Þ¥ó¥É `set {¼´}tics format` ¤Ç½ñ¼°¤òÀßÄê¤Ç¤¤Þ¤¹¡£
½ñ¼°:
set format {<axes>} {"<format-string>"}
set format {<axes>} {'<format-string>'}
show format
¤³¤³¤Ç¡¢<axes> (¼´) ¤Ï `x`, `y`, `xy`, `x2`, `y2`, `z`, `cb`¡¢¤Þ¤¿¤Ï²¿ ¤â»ØÄꤷ¤Ê¤¤¤« (¤½¤Î¾ì¹ç¤½¤Î½ñ¼°¤Ï¤¹¤Ù¤Æ¤Î¼´¤ËŬÍѤµ¤ì¤Þ¤¹) ¤Î¤¤¤º¤ì¤« ¤Ç¤¹¡£°Ê²¼¤Î 2 ¤Ä¤Î¥³¥Þ¥ó¥É¤ÏÁ´¤¯Æ±Åù¤Ç¤¹:
set format y "%.2f"
set ytics format "%.2f"
½ñ¼°Ê¸»úÎó¤ÎŤµ¤Ï 100 ʸ»ú¤Þ¤Ç¡¢¤ÈÀ©¸Â¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î½ñ¼° ʸ»úÎó¤Ï "% g" ¤Ç¤¹¤¬¡¢¡¢"%.2f" ¤ä "%3.0em" ¤Ê¤É¤Î½ñ¼°¤¬¹¥¤Þ¤ì¤ë¤³¤È¤â ¿¤¤¤Ç¤·¤ç¤¦¡£¡£LaTeX ÍѤˤϤ褯 "$%g$" ¤¬¹¥¤Þ¤ì¤Þ¤¹¡£½ñ¼°Ê¸»úÎó¤ò²¿¤â Í¿¤¨¤Ê¤¤¾ì¹ç¤Ï¡¢format ¤Ï¥Ç¥Õ¥©¥ë¥È¤ËÌá¤ê¤Þ¤¹¡£¶õʸ»úÎó "" ¤ò»ØÄꤷ¤¿ ¾ì¹ç¡¢¹ï¤ß¼«¿È¤Ïɽ¼¨¤µ¤ì¤Þ¤¹¤¬¸«½Ð¤·¤Ï¤Ä¤¤Þ¤»¤ó¡£¹ï¤ß¼«¿È¤ò¾Ã¤¹¤Ë¤Ï¡¢ `unset xtics` ¤Þ¤¿¤Ï `set tics scale 0` ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
½ñ¼°Ê¸»úÎó¤Ç¤Ï¡¢²þ¹Ôʸ»ú (\n) ¤ä³Èĥʸ»úÎó½èÍý (enhanced text) ÍÑ¤Î¥Þ ¡¼¥¯¥¢¥Ã¥×¤â»È¤¨¤Þ¤¹¡£ ¤³¤Î¾ì¹ç¤Ï¡¢Ã±°ì°úÍÑÉä (') ¤Ç¤Ê¤¯ (") ¤ò»È¤Ã¤Æ ¤¯¤À¤µ¤¤¡£°Ê²¼¤â»²¾È: `syntax`¡£ "%" ¤¬Æ¬¤Ë¤Ä¤«¤Ê¤¤Ê¸»ú¤Ï¤½¤Î¤Þ¤Þɽ¼¨¤µ¤ì¤Þ¤¹¡£¤è¤Ã¤Æ¡¢½ñ¼°Ê¸»úÎóÆâ¤Ë ¥¹¥Ú¡¼¥¹¤äʸ»úÎó¤Ê¤É¤òÆþ¤ì¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£Î㤨¤Ð "%g m" ¤È¤¹¤ì¤Ð¡¢ ¿ôÃͤθå¤Ë " m" ¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£"%" ¼«¿È¤òɽ¼¨¤¹¤ë¾ì¹ç¤Ë¤Ï "%g %%" ¤Î ¤è¤¦¤Ë 2 ¤Ä½Å¤Í¤Þ¤¹¡£
¹ï¤ß¤Ë´Ø¤¹¤ë¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼¤â»²¾È: `set xtics`¡£¤Þ¤¿¡¢ ¤³¤ÎÊýË¡¤Ç½ÐÎϤµ¤ì¤ë¿ô»ú¤Ë¥Ç¥Õ¥©¥ë¥È°Ê³°¤Î¾®¿ôʬΥʸ»ú¤ò»È¤¦¤ä¤êÊý¤Ë¤Ä ¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: decimalsign¡£ °Ê²¼¤â»²¾È¡£ ¥¨¥ì¥¯¥È¥í¥ó (ÅÅ»Ò) ¥Ç¥â (electron.dem).
ʸ»úÎó´Ø¿ô gprintf("format",x) ¤Ï¡¢gnuplot ¥³¥Þ¥ó¥É¤Î `set format`, timestamp ¤Ê¤É¤ÈƱÍͤΡ¢gnuplot Æȼ«¤Î½ñ¼°»ØÄê»Ò¤ò»È¤¤¤Þ¤¹¡£¤³¤ì ¤é¤Î½ñ¼°»ØÄê»Ò¤Ï¡¢É¸½àŪ¤Ê C ¸À¸ì¤Î´Ø¿ô¤Ç¤¢¤ë sprintf() ¤Î¤â¤Î¤ÈÁ´¤¯Æ± ¤¸¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£gprintf() ¤Ï¡¢À°·Á²½¤µ¤ì¤ë°ú¿ô¤Ï°ì¤Ä¤·¤«¼õ¤±¤Ä¤±¤Þ¤» ¤ó¡£¤½¤Î¤¿¤á¤Ë¡¢gnuplot ¤Ë¤Ï sprintf("format",x1,x2,...) ´Ø¿ô¤âÍÑ°Õ¤µ ¤ì¤Æ¤¤¤Þ¤¹¡£gnuplot ¤Î½ñ¼°¥ª¥×¥·¥ç¥ó¤Î°ìÍ÷¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `format specifiers`¡£
»ÈÍѲÄǽ¤Ê½ñ¼° (»þ´Ö/ÆüÉե⡼¥É¤Ç¤Ê¤¤¾ì¹ç) ¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
½ñ¼° ÀâÌÀ
%f ¸ÇÄê¾®¿ôÅÀɽµ
%e, %E »Ø¿ôɽµ; »Ø¿ô¤ÎÁ°¤Ë "e", "E" ¤ò¤Ä¤±¤ë
%g, %G %e (¤Þ¤¿¤Ï %E) ¤È %f ¤Îάµ
%x, %X 16 ¿Êɽµ
%o, %O 8 ¿Êɽµ
%t 10 ¿Ê¤Î²¾¿ôÉô
%l ¸½ºß¤ÎÂпô¼Ü¤ÎÄì¤ò´ð¿ô¤È¤¹¤ë²¾¿ôÉô
%s ¸½ºß¤ÎÂпô¼Ü¤ÎÄì¤ò´ð¿ô¤È¤¹¤ë²¾¿ôÉô; Êä½õñ°Ì (scientific power)
%T 10 ¿Ê¤Î»Ø¿ôÉô
%L ¸½ºß¤ÎÂпô¼Ü¤ÎÄì¤ò´ð¿ô¤È¤¹¤ë»Ø¿ôÉô
%S Êä½õñ°Ì¤Î»Ø¿ôÉô (scientific power)
%c Êä½õñ°Ìʸ»ú
%P ¦Ð¤ÎÇÜ¿ô
Êä½õñ°Ì ('scientific' power) ¤Ï¡¢»Ø¿ô¤¬ 3 ¤ÎÇÜ¿ô¤Ç¤¢¤ë¤è¤¦¤Ê¤â¤Î¤Ç¤¹¡£ Êä½õñ°Ì»Ø¿ô (`"%c"`) ¤Îʸ»ú¤Ø¤ÎÊÑ´¹¤Ï -18 ¤«¤é +18 ¤Þ¤Ç¤Î»Ø¿ô¤ËÂФ·¤Æ ¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤³¤ÎÈϰϳ°¤Î»Ø¿ô¤Î¾ì¹ç¡¢½ñ¼°¤ÏÄ̾ï¤Î»Ø¿ô·Á¼°¤Ë Ìá¤ê¤Þ¤¹¡£
¤Û¤«¤Ë»È¤¦¤³¤È¤Î¤Ç¤¤ë½¤¾þ»ì ("%" ¤È½ñ¼°»ØÄê»Ò¤Î´Ö¤Ë½ñ¤¯¤â¤Î) ¤Ë¤Ï¡¢ ¼¡¤Î¤¤¤¯¤Ä¤«¤¬¤¢¤ê¤Þ¤¹: "-" ¤Ï¿ô»ú¤òº¸µÍ¤á¤Ë¤·¡¢"+" ¤ÏÀµ¤Î¿ô¤Ë¤âÉä¹æ¤ò ¤Ä¤±¡¢" " (¶õÇò°ì¤Ä) ¤ÏÉé¤Î¿ô¤Ë "-" ¤ò¤Ä¤±¤ë¤Ù¤¾ì½ê¤ËÀµ¤Î¿ô¤Î¾ì¹ç¤Ë¶õ Çò¤ò°ì¤Ä¤Ä¤±¡¢"#" ¤Ï¾®¿ôÅÀ°Ê²¼¤Î¿ô»ú¤¬ 0 ¤À¤±¤Ç¤¢¤Ã¤Æ¤â¾®¿ôÅÀ¤ò¤Ä¤±¡¢ Àµ¤ÎÀ°¿ô¤Ï½ÐÎÏÉý¤òÄê¤á¡¢½ÐÎÏÉý»ØÄê¤ÎľÁ°¤Î "0" (ʸ»ú¤Ç¤Ê¤¯¿ô»ú) ¤ÏÀèƬ ¤Ë¶õ¤¤¤¿Éôʬ¤ò¶õÇò¤ÇËä¤á¤ëÂå¤ï¤ê¤Ë 0 ¤ÇËä¤á¡¢¾®¿ôÅÀ¤Î¸å¤ËÈóÉé¤ÎÀ°¿ô¤ò ½ñ¤¤¤¿¤â¤Î¤ÏÀºÅÙ¤ò°ÕÌ£¤·¤Þ¤¹ (À°¿ô¤Î¾ì¹ç¤ÏºÇ¾®·å¡¢¾®¿ô¤Î¾ì¹ç¤Ï¾®¿ôÅÀ°Ê ²¼¤Î·å¿ô)¡£
¤³¤ì¤é¤ÎÁ´¤Æ¤Î½¤¾þ»ì¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Ê¤¤ OS ¤â¤¢¤ë¤Ç¤·¤ç¤¦¤·¡¢µÕ¤Ë¤³¤ì °Ê³°¤Î¤â¤Î¤ò¤â¥µ¥Ý¡¼¥È¤¹¤ë OS ¤â¤¢¤ë¤Ç¤·¤ç¤¦¡£µ¿¤ï¤·¤¤¾ì¹ç¤Ï¡¢Å¬Àڤʻñ ÎÁ¤òÄ´¤Ù¡¢¤½¤·¤Æ¼Â¸³¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£
Îã:
set format y "%t"; set ytics (5,10) # "5.0" ¤È "1.0"
set format y "%s"; set ytics (500,1000) # "500" ¤È "1.0"
set format y "%+-12.3f"; set ytics(12345) # "+12345.000 "
set format y "%.2t*10^%+03T"; set ytic(12345)# "1.23*10^+04"
set format y "%s*10^{%S}"; set ytic(12345) # "12.345*10^{3}"
set format y "%s %cg"; set ytic(12345) # "12.345 kg"
set format y "%.0P pi"; set ytic(6.283185) # "2 pi"
set format y "%.0f%%"; set ytic(50) # "50%"
set log y 2; set format y '%l'; set ytics (1,2,3)
#"1.0", "1.0", "1.5" ¤Èɽ¼¨¤µ¤ì¤ë (3 ¤Ï 1.5 * 2^1 ¤Ê¤Î¤Ç)
´Ý¤á¤È»Ø¿ô¤¬É¬ÍפȤʤë¤è¤¦¤Ê½ñ¼°¤Ç 9.999 ¤ÎÍͤʿô»ú¤¬½ñ¤«¤ì¤ë¾ì¹ç¤Ï ÌäÂ꤬µ¯¤³¤ë¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£
¼´¤Î¥Ç¡¼¥¿·¿¤¬Æü»þ¥Ç¡¼¥¿ (time/date) ¤Î¾ì¹ç¡¢½ñ¼°Ê¸»úÎó¤Ï 'strftime' ´Ø¿ô ('gnuplot' ³°¡£"man strftime" ¤È¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤) ¤Ë´Ø¤¹¤ë͸ú¤Ê »ØÄê¤ò¹Ô¤¦É¬Íפ¬¤¢¤ê¤Þ¤¹¡£»È¤¨¤ëÆþÎϽñ¼°»ØÄê¤Î°ìÍ÷¤Ë´Ø¤·¤Æ¤Ï¡¢°Ê²¼»²¾È: timefmt¡£
Æü»þ¥Ç¡¼¥¿¥â¡¼¥É (time/date mode) ¤Ç¤Ï¡¢¼¡¤Î½ñ¼°¤¬»ÈÍѤǤ¤Þ¤¹:
½ñ¼° ÀâÌÀ
%a ÍËÆü̾¤Î¾Êά·Á (Sun,Mon,...)
%A ÍËÆü̾ (Sunday,Monday,...)
%b, %h ·î̾¤Î¾Êά·Á (Jan,Feb,...)
%B ·î̾ (January,February,...)
%d Æü (01--31)
%D "%m/%d/%y" ¤Î´Êά·Á (½ÐÎϤΤß)
%F "%Y-%m-%d" ¤Î´Êά·Á (½ÐÎϤΤß)
%k »þ (0--23; 1 ·å¤Þ¤¿¤Ï 2 ·å)
%H »þ (00--23; ¾ï¤Ë 2 ·å)
%l »þ (1--12; 1 ·å¤Þ¤¿¤Ï 2 ·å)
%I »þ (01--12; ¾ï¤Ë 2 ·å)
%j ¤½¤Îǯ¤ÎÄÌ»»Æü (1--366)
%m ·î (01--12)
%M ʬ (0--60)
%p "am" ¤Þ¤¿¤Ï "pm"
%r "%I:%M:%S %p" ¤Î´Êά·Á (½ÐÎϤΤß)
%R "%H:%M" ¤Î´Êά·Á (½ÐÎϤΤß)
%s 2000 ǯºÇ½é¤«¤é¤ÎÉÿô
%S ÉÃ (0--60)
%T "%H:%M:%S" ¤Î´Êά·Á (½ÐÎϤΤß)
%U ¤½¤Îǯ¤ÎÄÌ»»½µ (½µ¤ÏÆüÍËÆü¤«¤é¤È¿ô¤¨¤ë)
%w ÍËÆüÈÖ¹æ (0--6, ÆüÍË = 0)
%W ¤½¤Îǯ¤ÎÄÌ»»½µ (½µ¤Ï·îÍËÆü¤«¤é¤È¿ô¤¨¤ë)
%y À¾Îñ (2000-2068 ǯ¤Ï 0-68¡¢1969-1999 ǯ¤Ï 69-99)
%Y À¾Îñ (4 ·å)
¿ô»ú¤òɽ¤¹½ñ¼°¤Ç¤Ï¡¢¤³¤ì¤é¤Î»ØÄê»Ò (% ¤Î¸å¤í¡¢»ØÄê»Ò¤ÎÁ°) ¤Ë "0" ("¥ª¡¼" ¤Ç¤Ê¤¯ "¥¼¥í") ¤ò¤Ä¤±¤ë¤³¤È¤Ç¡¢ÀèƬ¤Ë¶õÇò¤¬¤Ç¤¤ë¾ì¹ç¤Ë¶õÇò¤Î Âå¤ï¤ê¤Ë 0 ¤ÇËä¤á¤ë¤³¤È¤¬¤Ç¤¡¢¤Þ¤¿ºÇ¾®¤Î½ÐÎÏÉý¤òÀµ¤ÎÀ°¿ô¤Ç»ØÄꤹ¤ë¤³ ¤È¤â¤Ç¤¤Þ¤¹ (½ÐÎϤµ¤ì¤ë¿ô»ú¤òɽ¼¨¤¹¤ë¤Î¤Ë»ØÄꤷ¤¿Éý¤¬Â¤ê¤Ê¤¤¾ì¹ç¤Ï̵ »ë¤µ¤ì¤Þ¤¹)¡£É½¼¨¤¹¤ëʸ»ú¤ÎŤµ¤Ï 24 ʸ»ú¤Þ¤Ç¡¢¤È¤¤¤¦À©¸Â¤¬¤¢¤ê¡¢Ä¹¤¹ ¤®¤¿Éôʬ¤ÏÀÚ¤ê¼Î¤Æ¤é¤ì¤Þ¤¹¡£
Îã:
Æü»þ¤Î¥Ç¡¼¥¿¤¬ "76/12/25 23:11:11" ¤Î¾ì¹ç
set format x # ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï "12/25/76" \n "23:11"
set format x "%A, %d %b %Y" # "Saturday, 25 Dec 1976"
set format x "%r %D" # "11:11:11 pm 12/25/76"
Æü»þ¤Î¥Ç¡¼¥¿¤¬ "98/07/06 05:04:03" ¤Î¾ì¹ç
set format x "%1y/%2m/%3d %01H:%02M:%03S" # "98/ 7/ 6 5:04:003"
¤³¤Î¥³¥Þ¥ó¥É¤Î·Á¼°¤Ï¸½ºß¤Ï¿ä¾©¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¡£°Ê²¼»²¾È: `set style function`¡£
`show functions` ¥³¥Þ¥ó¥É¤Ï¥æ¡¼¥¶¡¼¤¬ÄêµÁ¤·¤¿´Ø¿ô¤È¤½¤ÎÄêµÁÆâÍƤòɽ¼¨ ¤·¤Þ¤¹¡£
½ñ¼°:
show functions
gnuplot ¤Ë¤ª¤±¤ë´Ø¿ô¤ÎÄêµÁ¤È¤½¤Î»È¤¤Êý¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `expressions`¡£ °Ê²¼¤â»²¾È ¥æ¡¼¥¶ÄêµÁ´Ø¿ô¤Ç¤Î¥¹¥×¥é¥¤¥ó (spline.dem) ¤ª¤è¤Ó ´Ø¿ô¤ÈÊ£ÁÇÊÑ¿ô¤òÍã¤Ë»ÈÍÑ (airfoil.dem)¡£
¥³¥Þ¥ó¥É grid ¤Ï³Ê»ÒÀþ¤òÉÁ¤¤Þ¤¹¡£
½ñ¼°:
set grid {{no}{m}xtics} {{no}{m}ytics} {{no}{m}ztics}
{{no}{m}x2tics} {{no}{m}y2tics}
{{no}{m}cbtics}
{polar {<angle>}}
{layerdefault | front | back}
{ {linestyle <major_linestyle>}
| {linetype | lt <major_linetype>}
{linewidth | lw <major_linewidth>}
{ , {linestyle | ls <minor_linestyle>}
| {linetype | lt <minor_linetype>}
{linewidth | lw <minor_linewidth>} } }
unset grid
show grid
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set hidden3d {defaults} |
{ {front|back}
{{offset <offset>} | {nooffset}}
{trianglepattern <bitpattern>}
{{undefined <level>} | {noundefined}}
{{no}altdiagonal}
{{no}bentover} }
unset hidden3d
show hidden3d
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hidden3d ¤Ï¡¢pm3d ¥â¡¼¥É¤ÇÉÁ²è¤µ¤ì¤¿¡¢ÅɤêÄÙ¤µ¤ì¤¿¶ÊÌ̤ˤϱƶÁ¤òÍ¿¤¨¤Þ ¤»¤ó¡£pm3d ¤Î¶ÊÌ̤ËÂФ·¤ÆƱÍͤθú²Ì¤ò½ã¿è¤ËÆÀ¤¿¤¤¤Ê¤é¤Ð¡¢¤³¤ì¤ÎÂå¤ï¤ê ¤Ë depthorder ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£Ê£¿ô¤Î pm3d ¶ÊÌ̤ËÄ̾ï¤Î hidden3d ½èÍý¤òÁȤ߹ç¤ï¤»¤ë¤Ë¤Ï¡¢hidden3d ½èÍý¤ÎÁ´¤Æ¤ÎÍ×ÁǤò¶¯À©Åª¤Ë »Ä¤ê¤Î¾¤ÎÉÁ²èÍ×ÁǤθå¤ËÉÁ²è¤¹¤ë¤¿¤á¤Î¥ª¥×¥·¥ç¥ó `set hidden3d front` ¤ò»ÈÍѤ·¡¢¤½¤·¤Æ¶ÊÌ̤ò 2 ÅÙÉÁ²è¤·¤Æ¤¯¤À¤µ¤¤¡£ºÇ½é¤Ï `with lines lt -2` ¤Ç¡¢2 ÅÙÌÜ¤Ï pm3d ¤ÇÉÁ²è¤·¤Þ¤¹¡£ºÇ½é¤ÎÊý¤Ç¤Ï¡¢±£¤µ¤ì¤ëÉÁ²èÍ×ÁÇ ¤Î·×»»¤ò¹Ô¤Ã¤Æ¤¤¤ë´Ö¤Ï±£¤¹Êý¤Î¶ÊÌ̤â´Þ¤Þ¤ì¤Æ¤¤¤ë¤Î¤Ç¤¹¤¬¡¢¼ÂºÝ¤Ë¤Ï¤½¤Î ¶ÊÌ̼«ÂΤÏÉÁ²è¤µ¤ì¤Þ¤»¤ó¡£
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`noaltdiagonal` ¤ò»ØÄꤹ¤ë¤È¡¢`undefined` ¤¬Í¸ú¤Î¤È¤ (¤¹¤Ê¤ï¤Á <level> ¤¬ 3 ¤Ç¤Ê¤¤¾ì¹ç) ¤Ëµ¯¤³¤ë°Ê²¼¤Î¾ì¹ç¤Î¥Ç¥Õ¥©¥ë¥È¤Ç¤Î¼è°·¤¤¤òÊѹ¹¤Ç¤¤Þ ¤¹¡£ÆþÎ϶ÊÌ̤γƳʻҾõ¤ÎÉôʬ¤Ï°ìÊý¤ÎÂгÑÀþ¤Ë¤è¤Ã¤Æ 2 ¤Ä¤Î»°³Ñ·Á¤Ëʬ³ä ¤µ¤ì¤Þ¤¹¡£Ä̾ï¤Ï¤½¤ì¤é¤ÎÂгÑÀþ¤ÎÁ´¤Æ¤¬³Ê»Ò¤ËÂФ·¤ÆƱ¤¸Êý¸þ¤ò¸þ¤¤¤Æ¤¤¤Þ ¤¹¡£¤â¤·¡¢¤¢¤ë³Ê»Ò¤Î 4 ¤Ä¤Î³Ñ¤Î¤¦¤Á°ì¤Ä¤¬ `undefined` ½èÍý¤Ë¤è¤ê¤È¤ê½ü ¤«¤ì¤Æ¤¤¤Æ¡¢¤½¤Î³Ñ¤¬Ä̾ï¤ÎÊý¸þ¤ÎÂгÑÀþ¤Ë¾è¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢¤½¤ÎξÊý¤Î»° ³Ñ·Á¤¬¼è¤ê½ü¤«¤ì¤Æ¤·¤Þ¤¤¤Þ¤¹¡£¤·¤«¤·¡¢¤â¤·¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤Ç¤¢¤ë `altdiagonal` ¤¬Í¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤Î³Ê»Ò¤Ë¤Ä¤¤¤Æ¤Ï¾Êý¸þ¤ÎÂгÑÀþ ¤¬Âå¤ï¤ê¤ËÁªÂò¤µ¤ì¡¢¶ÊÌ̤ηê¤ÎÂ礤µ¤¬ºÇ¾®¤Ë¤Ê¤ë¤è¤¦¤Ë¤·¤Þ¤¹¡£
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set historysize <int>
unset historysize
historysize ¤ÎÃͤϡ¢gnuplot ¤Î½ªÎ»»þ¤Ë history ¤Î¹Ô¤ò¹â¡¹¤½¤Î¹Ô¿ô¤Þ¤Ç ¤ËÀÚ¤ê¼Î¤Æ¤ë¤¿¤á¤Ë»È¤ï¤ì¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï 500 ¤Ç¤¹¡£ historysize ¤Ï history ¤ÎÀڼΤƤò̵¸ú¤Ë¤·¤Þ¤¹¤Î¤Ç¡¢history ¥Õ ¥¡¥¤¥ë¤Ë½ñ¤½Ð¤¹¹Ô¿ô¤ÎÀ©¸Â¤ò¤·¤Þ¤»¤ó¡£
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set isosamples <iso_1> {,<iso_2>}
show isosamples
³Æ¶ÊÌÌ¥°¥é¥Õ¤Ï <iso_1> ¸Ä¤Î u-¸ÉΩÀþ¤È <iso_2> ¸Ä¤Î v-¸ÉΩÀþ¤ò»ý¤Á¤Þ¤¹¡£ <iso_1> ¤Î¤ß»ØÄꤹ¤ì¤Ð¡¢<iso_2> ¤Ï <iso_1> ¤ÈƱ¤¸ÃͤËÀßÄꤵ¤ì¤Þ¤¹¡£ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢u, v ¤½¤ì¤¾¤ì 10 ËܤÎɸËܲ½¤¬¹Ô¤ï¤ì¤Þ¤¹¡£É¸ËÜ¿ô¤ò¤â¤Ã¤È ¿¤¯¤¹¤ì¤Ð¤è¤êÀµ³Î¤Ê¥°¥é¥Õ¤¬ºî¤é¤ì¤Þ¤¹¤¬¡¢»þ´Ö¤¬¤«¤«¤ê¤Þ¤¹¡£¤³¤ì¤é¤Î ¥Ñ¥é¥á¡¼¥¿¤Ï¡¢¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÉÁ²è¤Ë¤Ï²¿¤â±Æ¶Á¤òÍ¿¤¨¤Þ¤»¤ó¡£
¸ÉΩÀþ¤È¤Ï¡¢¶ÊÌ̤ΰì¤Ä¤ÎÇÞ²ðÊÑ¿ô¤ò¸ÇÄꤷ¤Æ¡¢¤â¤¦°ì¤Ä¤ÎÇÞ²ðÊÑ¿ô¤Ë¤è¤Ã¤Æ ÉÁ¤«¤ì¤ë¶ÊÀþ¤Î¤³¤È¤Ç¤¹¡£¸ÉΩÀþ¤Ï¡¢¶ÊÌ̤òɽ¼¨¤¹¤ëñ½ã¤ÊÊýË¡¤òÍ¿¤¨¤Þ¤¹¡£ ¶ÊÌÌ s(u,v) ¤ÎÇÞ²ðÊÑ¿ô u ¤ò¸ÇÄꤹ¤ë¤³¤È¤Ç u-¸ÉΩÀþ c(v) = s(u0,v) ¤¬ ºî¤é¤ì¡¢ÇÞ²ðÊÑ¿ô v ¤ò¸ÇÄꤹ¤ë¤³¤È¤Ç v-¸ÉΩÀþ c(u) = s(u,v0) ¤¬¤Ç¤¤Þ¤¹¡£
´Ø¿ô¤Î¶ÊÌÌ¥°¥é¥Õ¤¬±£Àþ½èÍý¤Ê¤·¤ÇÉÁ¤«¤ì¤Æ¤¤¤ë¾ì¹ç¡¢samples ¤Ï ³Æ¸ÉΩÀþ¾å¤ÇɸËܲ½¤µ¤ì¤ëÅÀ¤Î¿ô¤òÀ©¸æ¤·¤Þ¤¹¡£°Ê²¼»²¾È: samples, hidden3d¡£Åù¹âÀþÉÁ²è¥ë¡¼¥Á¥ó¤Ï¡¢´Ø¿ô¤ÎÅÀ¤ÎɸËܲ½¤Ï³Æ¸ÉΩÀþ¤Î¸òÅÀ ¤Ç¹Ô¤ï¤ì¤ë¤È²¾Äꤷ¤Æ¤¤¤ë¤Î¤Ç¡¢´Ø¿ô¤Î¶ÊÌ̤ÈÅù¹âÀþ¤Î²òÁüÅÙ¤òÊѹ¹¤¹¤ë¤È¤ ¤Ï¡¢isosamples ¤ÈƱ¤¸¤è¤¦¤Ë samples ¤òÊѹ¹¤¹¤ë¤Î¤¬Ë¾¤Þ¤·¤¤¤Ç¤·¤ç¤¦¡£
¥³¥Þ¥ó¥É `set key` ¤ÏÉÁ²è¤µ¤ì¤¿¶ÊÀþ¤ÎÀâÌÀ¤äɽÂê¤òɽ¼¨¤¹¤ë¤³¤È¤ò²Äǽ¤Ë ¤·¤Þ¤¹¡£
ÀâÌÀ (key) ¤ÎÆâÍÆ¡¢¤¹¤Ê¤ï¤ÁÉÁ²è¤µ¤ì¤ë¸Ä¡¹¤Î¥Ç¡¼¥¿½¸¹ç¤ä´Ø¿ô¤Ë¤Ä¤±¤ë̾ Á°¡¢¤ª¤è¤Ó¤½¤ì¤é¥°¥é¥Õ¤Î¶ÊÀþ¤È¥°¥é¥Õ¾å¤ÎÅÀ¤òɽ¤¹µ¹æ¤«¤é¤Ê¤ë¥µ¥ó¥×¥ë¤Ï¡¢ `plot` (¤Þ¤¿¤Ï `splot`) ¥³¥Þ¥ó¥É¤Î `title`, with ¥ª¥×¥·¥ç¥ó¤Ë¤è¤ê·è Äꤵ¤ì¤Þ¤¹¡£¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `plot title`, with¡£
½ñ¼°:
set key {on|off} {default}
{{inside | outside} | {lmargin | rmargin | tmargin | bmargin}
| {at <position>}}
{left | right | center} {top | bottom | center}
{vertical | horizontal} {Left | Right}
{{no}reverse} {{no}invert}
{samplen <sample_length>} {spacing <vertical_spacing>}
{width <width_increment>}
{height <height_increment>}
{{no}autotitles {columnheader}}
{title "<text>"} {{no}enhanced}
{font "<face>,<size>"} {textcolor <colorspec>}
{{no}box { {linestyle | ls <line_style>}
| {linetype | lt <line_type>}
{linewidth | lw <line_width>}}}
unset key
show key
¥¡¼ (ÀâÌÀ) ¤Ï¡¢¥°¥é¥ÕÆâ¤Î³ÆÉÁ²è¤ËÂФ¹¤ë¥¿¥¤¥È¥ë¤È¥µ¥ó¥×¥ë (ËÞÎã; Àþ¡¢ ÅÀ¡¢È¢) ¤«¤éÀ®¤ê¤Þ¤¹¡£¥¡¼¤Îµ¡Ç½¤Ï¡¢`set key off` ¤Þ¤¿¤Ï `unset key` ¤Ç̵¸ú¤Ë¤Ç¤¤Þ¤¹¡£¸Ä¡¹¤Î¥¡¼¤Î¥¨¥ó¥È¥ê¤Ï¡¢Âбþ¤¹¤ë plot ¥³¥Þ¥ó¥ÉÆâ¤Ë¥ ¡¼¥ï¡¼¥É `notitle` ¤ò»È¤¦¤³¤È¤Ç̵¸ú¤Ë¤Ç¤¤Þ¤¹¡£
¥¡¼Æâ¤Î³ÆÍ×ÁÇ¤Ï `vertical` (½Ä) ¤Þ¤¿¤Ï `horizontal` (²£) ¤Ë½¾¤Ã¤Æ½Å¤Í ¤é¤ì¤Þ¤¹¡£`vertical` ¤Î¾ì¹ç¡¢key ¤Ï²Äǽ¤Ê¤é¤Ð 2,3 ¸Ä¤Î½Ä¤ÎÎó¤ò»È¤¤¤Þ¤¹¡£ ¤¹¤Ê¤ï¤Á¡¢³ÆÍ×ÁǤϿâľ¥¹¥Ú¡¼¥¹¤¬¤Ê¤¯¤Ê¤ë¤Þ¤Ç¤Ï 1 ¤Ä¤ÎÎó¤ËÀ°Î󤵤ì¤Þ¤¹ ¤¬¡¢¤½¤³¤«¤é¿·¤·¤¤Î󤬳«»Ï¤µ¤ì¤Þ¤¹¡£`horizontal` ¤Î¾ì¹ç¤Ï¡¢key ¤Ï²Äǽ ¤Ê¤é¤Ð 2,3 ¸Ä¤Î²£¤Î¹Ô¤ò»ÈÍѤ·¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢key ¤Ï¥°¥é¥ÕÎΰè¤ÎÆ⦤α¦¾å¤Î³Ñ¤ËÃÖ¤«¤ì¤Þ¤¹¡£¥¡¼¥ï¡¼ ¥É `left`, `right`, `top`, `bottom`, `center`, `inside`, `outside`, lmargin, rmargin, tmargin, bmargin (, `above`, `over`, `below`, `under`) ¤Ï¡¢¥°¥é¥ÕÎΰè¤Î¾¤Î¾ì½ê¤Ø¤Î¼«Æ°Åª¤ÊÇÛÃ֤Τ¿¤á¤Ë»ÈÍѤ·¤Þ¤¹¡£ key ¤ÎÉÁ²è¤ò¤É¤³¤ËÃÖ¤¯¤«¤ò¤è¤ê¾Ü¤·¤¯»Ø¼¨¤¹¤ë¤¿¤á¤Î `at <position>` ¤â ¤¢¤ê¤Þ¤¹¡£¤³¤Î¾ì¹ç¡¢¥¡¼¥ï¡¼¥É `left`, `right`, `top`, `bottom`, `center` ¤¬Æ±Íͤδð½àÅÀ¹ç¤ï¤»¤ÎÀßÄê¤ÎÌÜŪ¤Ç»È¤ï¤ì¤Þ¤¹¡£ ¤è¤ê¾Ü¤·¤¯¤Ï¡¢°Ê²¼»²¾È: `key placement`¡£
¥°¥é¥Õ¤Î¥¿¥¤¥È¥ë¤Î¹Ô·¤¨¤Ï `Left`, `Right` (¥Ç¥Õ¥©¥ë¥È) ¤Ç»Ø¼¨¤· ¤Þ¤¹¡£¥é¥Ù¥ëʸ»úÎó¤È¶ÊÀþ¤Î¥µ¥ó¥×¥ë¤Ïº¸±¦Æþ¤ìÂؤ¨¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹ (`reverse`) ¤·¡¢ Á´ÂΤòÏȤǰϤळ¤È¤â¤Ç¤¤Þ¤¹ (`box {...}`)¡£¤½¤ÎÏȤΠÀþ¤Ï¡¢Àþ¼ï (`linetype`), ÀþÉý (`linewidth`)¡¢¤¢¤ë¤¤¤ÏÄêµÁºÑ¤Î¥é¥¤¥ó¥¹ ¥¿¥¤¥ë (`linestyle`) ¤ò»ØÄꤹ¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏºÇ½é¤ÎÉÁ²è¤Î¥é¥Ù¥ë¤¬ÀâÌÀ¤Î°ìÈÖ¾å¤Ë¸½¤ï¤ì¡¢¤½¤ì¤Ë³¤¯¥é¥Ù ¥ë¤¬¤½¤Î²¼¤Ëʤó¤Ç¹Ô¤¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó `invert` ¤Ï¡¢ºÇ½é¤Î¥é¥Ù¥ë¤òÀâÌÀ ¤Î°ìÈÖ²¼¤ËÃÖ¤¡¢¤½¤ì¤Ë³¤¯¥é¥Ù¥ë¤ò¤½¤Î¾å¤Ëʤ٤ƹԤ¤Þ¤¹¡£¤³¤Î¥ª¥×¥·¥ç ¥ó¤Ï¡¢ÀâÌÀ¤Î¥é¥Ù¥ë¤Î½Ä¤ÎʤӤνçÈÖ¤ò¡¢ÀѤ߾夲·Á¼°¤Î¥Ò¥¹¥È¥°¥é¥à (histograms) ¤ÎÈ¢¤Î½çÈ֤˹ç¤ï¤»¤ë¤È¤¤ËÊØÍø¤Ç¤·¤ç¤¦¡£
<height_increment> ¤Ï¡¢ÀâÌÀ¤ÎÈ¢¤Î¹â¤µ¤Ë²Ã¤¨¤¿¤ê¸º¤é¤·¤¿¤ê¤¹¤ë¹â¤µ (²¿ ʸ»úʬ¤«) ¤òɽ¤¹¿ôÃͤǤ¹¡£¤³¤ì¤Ï¼ç¤Ë¡¢ÀâÌÀ¤Î²ó¤ê¤ËÈ¢¤òÉÁ¤¯¾ì¹ç¤Ç¡¢ÀâÌÀ ¤ÎʤӤβó¤ê¤Î¶³¦Àþ¤ò¤è¤êÂ礤¯¤·¤¿¤¤¾ì¹ç¤Î¤â¤Î¤Ç¤¹¡£
`plot` ¤ä `splot` ¤ÇÉÁ²è¤µ¤ì¤ëÁ´¤Æ¤Î¶ÊÀþ¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Î¥ª¥×¥·¥ç¥ó `autotitles` ¤Ë½¾¤Ã¤ÆɽÂê (title) ¤¬¤Ä¤±¤é¤ì¤Þ¤¹¡£É½Âê¤Î¼«Æ°À¸À®¤Ï¡¢ `noautotaitle` ¤ÇÍÞÀ©¤Ç¤¤Þ¤¹¤¬¤½¤Î¾ì¹ç¡¢`(s)plot ... title ...` ¤ÇÌÀ ¼¨Åª¤Ë»ØÄꤵ¤ì¤¿É½Âê¤Î¤ß¤¬ÉÁ¤«¤ì¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
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plot "datafile" using (($2+$3)/$4) title columnhead(3) with lines
Á´ÂΤËÅϤëɽÂê¤ÏÀâÌÀ¤Î¾å¤Ë¤Ä¤±¤ë¤³¤È¤â¤Ç¤¤Þ¤¹ (`title "<text>"`)¡£Ã± °ì°úÍÑÉä (') ¤ÈÆó½Å°úÍÑÉä (") ¤Î°ã¤¤¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼¤â»²¾È: `syntax`¡£ ÀâÌÀ¤ÎɽÂê¤Î¹Ô·¤¨¤Ï¡¢¥°¥é¥Õ¤ÎɽÂê¤Î¹Ô·¤¨¤ÈƱ¤¸¤â¤Î¤¬»È¤ï¤ì¤Þ¤¹¡£
`set key` ¤Î¥Ç¥Õ¥©¥ë¥È¤Ï¡¢`on`, `right`, `top`, `vertical`, `Right`, `noreverse`, `noinvert`, `samplen 4`, `spacing 1.25`, `title ""`, `nobox` ¤Ç¤¹¡£ÀâÌÀ¤ÎÏȤÎÀþ¼ï¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¥°¥é¥ÕÉÁ²è¤Î³°ÏȤÈƱ¤¸¤â¤Î ¤¬»È¤ï¤ì¤Þ¤¹¡£`set key default` ¤È¤¹¤ë¤È¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤ËÌá¤ê¤Þ¤¹¡£
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TeX, PostScript, ¤Þ¤¿¤Ï¤³¤ì¤é¤ÈƱÅù¤Î¡¢À°·Á¾ðÊó¤¬Ê¸»úÎó¤ËËä¤á¹þ¤Þ¤ì¤ë ½ÐÎϤò»È¤¦¾ì¹ç¤Ï¡¢`gnuplot` ¤ÏÀâÌÀ¤Î°ÌÃÖ¹ç¤ï¤»¤Î¤¿¤á¤Îʸ»úÎó¤ÎÉý¤ò Àµ¤·¤¯·×»»¤Ç¤¤Þ¤»¤ó¡£¤è¤Ã¤ÆÀâÌÀ¤òº¸¤ËÃÖ¤¯¾ì¹ç¤Ï `set key left Left reverse` ¤È¤¤¤¦Áȹ礻¤ò»È¤¦¤Î¤¬¤¤¤¤¤Ç¤·¤ç¤¦¡£¤½¤¦¤¹ ¤ì¤ÐÀâÌÀ¤ÎÏȤÈÏÈÆâ¤Î¤¹¤´Ö¤Ïʸ»úÎ󤽤ΤޤޤÎÉý¤Ë¹ç¤ï¤»¤é¤ì¤Þ¤¹¡£
`splot` ¤ÇÅù¹âÀþ¤ò½ñ¤¯¾ì¹ç¡¢ÀâÌÀ¤Ë¤ÏÅù¹âÀþ¤Î¥é¥Ù¥ë¤âɽ¼¨¤µ¤ì¤Þ¤¹¡£ ¤³¤ì¤é¤Î¥é¥Ù¥ë¤ÎʤӶñ¹ç¤¬¤¦¤Þ¤¯¤¤¤«¤Ê¤¤¡¢¤Þ¤¿¤ÏÊ̤ʰÌÃ֤˾®¿ôÅÀ¤ò ÃÖ¤¤¿¤¤¾ì¹ç¤Ï¤½¤Î¥é¥Ù¥ë¤Î½ñ¼°¤ò»ØÄê¤Ç¤¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: clabel¡£
Îã:
°Ê²¼¤Ï¥Ç¥Õ¥©¥ë¥È¤Î°ÌÃÖ¤ËÀâÌÀ¤òɽ¼¨¤·¤Þ¤¹:
set key default
°Ê²¼¤ÏÀâÌÀ¤òɽ¼¨¤·¤Ê¤¯¤·¤Þ¤¹:
unset key
°Ê²¼¤Ï¥Ç¥Õ¥©¥ë¥È¤Î (Âè°ì¤Î) ºÂɸ·Ï¤Ç¤Î (2,3.5,2) ¤Î°ÌÃÖ¤ËÀâÌÀ¤òɽ¼¨ ¤·¤Þ¤¹:
set key at 2,3.5,2
°Ê²¼¤ÏÀâÌÀ¤ò¥°¥é¥Õ¤Î²¼¤Ëɽ¼¨¤·¤Þ¤¹:
set key below
°Ê²¼¤ÏÀâÌÀ¤òº¸²¼³Ñ¤Ëɽ¼¨¤·¡¢¥Æ¥¥¹¥È¤Ïº¸¤Ë¹Ô·¤¨¤Ç¡¢¥¿¥¤¥È¥ë¤ò¤Ä¤±¡¢ Àþ¼ï 3 ¤Î³°ÏȤò½ñ¤¤Þ¤¹:
set key left bottom Left title 'Legend' box 3
ÇÛÃ֤λÅÁȤߤòÍý²ò¤¿¤á¤ÎºÇ¤â½ÅÍפʳµÇ°¤Ï¡¢¥°¥é¥ÕÎΰ衢¤¹¤Ê¤ï¤ÁÆ⤫³°¤« ¤È¤¤¤¦¤³¤È¤È¡¢¥°¥é¥ÕÎΰè¤Î¶³¦¤È¤Î´Ö¤Î;Çò (margin) ¤ò¹Í¤¨¤ë¤³¤È¤Ç¤¹¡£ ¥°¥é¥ÕÎΰè¤Ë±è¤Ã¤Æ¡¢¥¡¼¥ï¡¼¥É `left/center/right` (l/c/r) ¤È `top/center/bottom` (t/c/b) ¤Ï¡¢key ¤ò¤½¤ÎÎΰè¤ÎÆ⦤Τɤ³¤ËÃÖ¤¯¤«¤òÀ© ¸æ¤·¤Þ¤¹¡£
¥â¡¼¥É `inside` ¤Ç¤Ï¡¢key ¤Ï¥¡¼¥ï¡¼¥É `left` (l), `right` (r), `top` (t), `bottom` (b), `center` (c) ¤Ë¤è¤Ã¤Æ°Ê²¼¤Î¿Þ¤Î¤è¤¦¤ËÉÁ²èÎΰè¤Î¶³¦ ¤Ë¸þ¤«¤Ã¤Æ½ÐÎϤµ¤ì¤Þ¤¹:
t/l t/c t/r
c/l c c/r
b/l b/c b/r
¥â¡¼¥É `outside` ¤Ç¤â¾å¤ÈƱÍͤ˼«Æ°Åª¤ËÇÛÃÖ¤µ¤ì¤Þ¤¹¤¬¡¢¥°¥é¥ÕÎΰè¤Î¶ ³¦¤ËÂФ·¤Æ¡¢¤È¤¤¤¦¤è¤ê¤â¤à¤·¤í¸«¤¿ÌܤËÂФ·¤Æ¡¢¤È¤¤¤¦¤Ù¤¤Ç¤·¤ç¤¦¡£¤¹¤Ê ¤ï¤Á¡¢¥°¥é¥Õ¤Î¶³¦¤Ï¡¢¥°¥é¥ÕÎΰè¤Î³°¤Î key ¤Î¾ì½ê¤òºî¤ë¤¿¤á¤Ë¡¢Æâ¦¤Ë °ÜÆ°¤¹¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£¤·¤«¤·¡¢¤³¤ì¤Ï¾¤Î¥é¥Ù¥ë¤Î¼ÙËâ¤ò¤·¤Þ¤¹¤·¡¢¤â¤· ¤«¤·¤¿¤é½ÐÎϥǥХ¤¥¹¤Ë¤è¤Ã¤Æ¤Ï¥¨¥é¡¼¤ò°ú¤µ¯¤³¤¹¤«¤â¤·¤ì¤Þ¤»¤ó¡£key ¤Î ½ÐÎϤ˹ç¤ï¤»¤Æ¤É¤ÎÉÁ²è¶³¦¤¬°ÜÆ°¤¹¤ë¤«¤Ï¡¢¾å¤Ë½Ò¤Ù¤¿ key ¤Î°ÌÃÖ¡¢¤ª¤è ¤Ó½Å¤Í¾å¤²¤ÎÊý¸þ¤Ë°Í¸¤·¤Þ¤¹¡£4 Êý¸þ¤ÎÃ濴·¤¨¤Î¥ª¥×¥·¥ç¥ó (`center`) ¤Ë´Ø¤·¤Æ¤Ï¡¢¤É¤Î¶³¦¤¬Æ°¤¯¤Î¤«¤Ë´Ø¤¹¤ë¤¢¤¤¤Þ¤¤¤µ¤Ï¤¢¤ê¤Þ¤»¤ó¤¬¡¢³Ñ¤Ø¤Î ½ÐÎϤΥª¥×¥·¥ç¥ó¤Ë¤Ä¤¤¤Æ¤Ï¡¢½Å¤Í¾å¤²Êý¸þ¤¬ `vertical` ¤Î¾ì¹ç¤Ïº¸¤Þ¤¿¤Ï ±¦¤Î¶³¦¤¬¡¢`horizontal` ¤Î¾ì¹ç¤Ï¾å¤Þ¤¿¤Ï²¼¤Î¶³¦¤¬¡¢¤½¤ì¤¾¤ìÆ⦤ËŬ Àڤ˰ÜÆ°¤·¤Þ¤¹¡£
;Çò (margin) ¤Î½ñ¤Êý¤Ï¡¢½Å¤Í¾å¤²¤ÎÊý¸þ¤Ë¤«¤«¤ï¤Ê¤¤¼«Æ°Åª¤ÊÇÛÃÖ¤ò²Äǽ ¤Ë¤·¤Æ¤¤¤Þ¤¹¡£lmargin (lm), rmargin (rm), tmargin (tm), bmargin (bm) ¤Î¤¦¤Á¤Î°ì¤Ä¤ò¡¢Ì·½â¤·¤Ê¤¤ 1 Êý¸þ¤Î¥¡¼¥ï¡¼¥É¤ÈÁȤ߹ç¤ï ¤»¤Æ»ÈÍѤ·¤¿¾ì¹ç¡¢°Ê²¼¤Î¿Þ¤Ë¼¨¤·¤¿¾ì½ê¤Ë key ¤¬ÇÛÃÖ¤µ¤ì¤Þ¤¹:
l/tm c/tm r/tm
t/lm t/rm
c/lm c/rm
b/lm b/rm
l/bm c/bm r/bm
¥¡¼¥ï¡¼¥É `above` ¤È `over` ¤Ï tmargin ¤ÈƱ¤¸°ÕÌ£¤Ç¤¹¡£°ÊÁ°¤Î¥Ð¡¼¥¸ ¥ç¥ó¤È¤Î¸ß´¹À¤Î¤¿¤á¤Ë¡¢`above` ¤È `over` ¤Ï l/c/r ¤ä½Å¤Í¾å¤²Êý¸þ¤Î¥ ¡¼¥ï¡¼¥É¤Ê¤·¤Ç»ÈÍѤ¹¤ë¤È¡¢`center` ¤Ç `horizontal` ¤ò»È¤¤¤Þ¤¹¡£¥¡¼¥ï ¡¼¥É `below` ¤È `under` ¤Ï bmargin ¤ÈƱ¤¸°ÕÌ£¤Ç¤¹¡£¸ß´¹À¤Î¤¿¤á¤Ë¡¢ `below` ¤È `under` ¤Ï l/c/r ¤ä½Å¤Í¾å¤²Êý¸þ¤Î¥¡¼¥ï¡¼¥É¤Ê¤·¤Ç»ÈÍѤ¹¤ë¤È `center` ¤Ç `horizontal` ¤ò»È¤¤¤Þ¤¹¡£¤µ¤é¤Ë¡¢`outside` ¤â¸ß´¹À¤Î¤¿¤á ¤Ë t/b/c ¤ä½Å¤Í¾å¤²Êý¸þ¤Î¥¡¼¥ï¡¼¥É¤¬¤Ê¤±¤ì¤Ð¡¢`top`, `right`, `vertical` (¤Ä¤Þ¤ê¾å¤Î t/rm ¤ÈƱ¤¸) ¤ò»ÈÍѤ·¤Þ¤¹¡£
ÀâÌÀ¤Î°ÌÃÖ (<position>) ¤Ï¡¢°ÊÁ°¤Î¥Ð¡¼¥¸¥ç¥ó¤ÈƱÍÍñ¤Ë x,y,z ¤ò»ØÄꤷ ¤Æ¤â¤¤¤¤¤Ç¤¹¤¬¡¢¤½¤ÎºÇ½é¤Î¥µ¥ó¥×¥ë¹Ô¤ÎºÂɸ¤ÎºÂɽ·Ï¤òÁªÂò¤¹¤ë¤¿¤á¤Î 5 ¤Ä¤Î¥¡¼¥ï¡¼¥É (`first`, `second`, `graph`, `screen`, `character`) ¤ò Ƭ¤Ë¤Ä¤±¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `coordinates`¡£<position> ¤¬Í¿¤¨¤é¤ì¤¿¾ì¹ç¤Î `left`, `right`, `top`, `bottom`, `center` ¤Î¸ú²Ì¤Ï¡¢ label ¥³¥Þ¥ó¥É¤ÇÇÛÃÖ¤µ¤ì¤ëʸ»úÎó¤Î¾ì¹ç¤ÈƱ¤¸¤è¤¦¤Ë´ð½à°ÌÃ֤ΰÌÃÖ¹ç¤ï¤» ¤Ë»ÈÍѤµ¤ì¤Þ¤¹¡£¤¹¤Ê¤ï¤Á¡¢`left` ¤Ï key ¤¬ <position> ¤Î±¦¤ËÃÖ¤«¤ì¤Æº¸ ¹ç¤ï¤»¤Ç½ÐÎϤµ¤ì¤Þ¤¹¡£Â¾¤Î¾ì¹ç¤âƱÍͤǤ¹¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¥°¥é¥Õ¾å¤Î³ÆÉÁ²è¤Ï¥¡¼Æâ¤Ë¤½¤ì¤¾¤ì¤ËÂбþ¤¹¤ë¥¨¥ó¥È¥ê¤ò À¸À®¤·¤Þ¤¹¡£¤³¤Î¥¨¥ó¥È¥ê¤Ë¤Ï¡¢ÉÁ²è¥¿¥¤¥È¥ë¤È¡¢¤½¤ÎÉÁ²è¤Ç»È¤ï¤ì¤ë¤Î¤ÈƱ ¤¸¿§¡¢Æ±¤¸Åɤê¤Ä¤Ö¤·Â°À¤Ë¤è¤ëÀþ/ÅÀ/È¢ ¤Î¥µ¥ó¥×¥ë¤¬Æþ¤ê¤Þ¤¹¡£font ¤È textcolor °À¤Ï¡¢¥¡¼Æâ¤Ë¸½¤ï¤ì¤ë¸Ä¡¹¤ÎÉÁ²è¥¿¥¤¥È¥ë¤Î¸«¤¿ÌܤòÀ©¸æ¤·¤Þ ¤¹¡£textcolor ¤ò "rgb variable" ¤Ë¥»¥Ã¥È¤¹¤ë¤È¡¢¥¡¼¤Î³Æ¥¨¥ó¥È¥ê¤Îʸ»ú Îó¤Ï¡¢ÉÁ²è¥°¥é¥Õ¤ÎÀþ¤äÅɤê¤Ä¤Ö¤·¿§¤ÈƱ¤¸¿§¤Ë¤Ê¤ê¤Þ¤¹¡£¤³¤ì¤Ï¡¢°ÊÁ°¤Î¤¢ ¤ë»þ´ü¤Î gnuplot ¤Î¥Ç¥Õ¥©¥ë¥È¤ÎµóÆ°¤Ç¤·¤¿¡£
¥°¥é¥Õ¶ÊÀþ¤Î¥µ¥ó¥×¥ë¤ÎÀþʬ¤ÎŤµ¤Ï `samplen` ¤Ç»ØÄê¤Ç¤¤Þ¤¹¡£¤½¤ÎŤµ ¤ÏÌÜÀ¹¤ê¤ÎŤµ¤È¡¢<sample_length>*(ʸ»úÉý) ¤ÎϤȤ·¤Æ·×»»¤µ¤ì¤Þ¤¹¡£ `sapmlen` ¤Ï¡¢¥°¥é¥Õ¾å¤ÎÅÀ¤Î¥µ¥ó¥×¥ë¤Î°ÌÃ֤ˤâ (¤â¤·¥µ¥ó¥×¥ëÀþʬ¼«¿È¤¬ ½ñ¤«¤ì¤Ê¤¯¤Æ¤â) ±Æ¶Á¤òÍ¿¤¨¤Æ¤¤¤Þ¤¹¡£¤½¤ì¤Ï¡¢ÅÀ¤Îµ¹æ¤Ï¥µ¥ó¥×¥ëÀþʬ¤ÎÃæ ±û¤Ë½ñ¤«¤ì¤ë¤¿¤á¤Ç¤¹¡£
¹Ô´Ö¤Î¿âľ¥¹¥Ú¡¼¥¹¤Ï¡¢`spacing` ¤Ç»ØÄê¤Ç¤¤Þ¤¹¡£¤½¤ÎÉý¤Ï¡¢ÅÀ¤Î¥µ¥¤¥º (pointsize) ¤È¿âľ¤ÊÌÜÀ¹¤ê¤Î¥µ¥¤¥º¤È <vertical_spacing> ¤ÎÀѤˤʤê¤Þ¤¹¡£ ¤³¤Î¿âľ¥¹¥Ú¡¼¥¹¤Ï¡¢Ê¸»ú¤Î¹â¤µ¤è¤ê¤â¾®¤µ¤¯¤Ï¤Ê¤é¤Ê¤¤¤³¤È¤¬Êݾڤµ¤ì¤Æ¤¤ ¤Þ¤¹¡£
<width_increment> ¤Ï¡¢Ê¸»úÎó¤ÎŤµ¤Ë²Ã¤¨¤¿¤ê¸º¤é¤·¤¿¤ê¤¹¤ëÉý (²¿Ê¸»úʬ ¤«) ¤òɽ¤¹¿ôÃͤǤ¹¡£¤³¤ì¤Ï¡¢ÀâÌÀ¤Ë³°ÏȤò½ñ¤¡¢Ê¸»úÎó¤ËÀ©¸æʸ»ú¤ò»È¤¦¾ì ¹ç¤Ë¤À¤±ÍÍѤǤ·¤ç¤¦¡£`gnuplot` ¤Ï³°ÏȤÎÉý¤ò·×»»¤¹¤ë¤È¤¤Ï¡¢¥é¥Ù¥ëʸ»ú Îó¤Îʸ»ú¿ô¤òñ½ã¤Ë¿ô¤¨¤ë¤À¤±¤Ê¤Î¤Ç¡¢¤½¤ì¤ò½¤Àµ¤¹¤ë¤Î¤Ë»È¤¨¤Þ¤¹¡£
`set label` ¥³¥Þ¥ó¥É¤ò»È¤¦¤³¤È¤Ë¤è¤Ã¤ÆǤ°Õ¤Î¸«½Ð¤· (label) ¤ò¥°¥é¥ÕÃæ ¤Ëɽ¼¨¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
½ñ¼°:
set label {<tag>} {"<label text>"} {at <position>}
{left | center | right}
{norotate | rotate {by <degrees>}}
{font "<name>{,<size>}"}
{noenhanced}
{front | back}
{textcolor <colorspec>}
{point <pointstyle> | nopoint}
{offset <offset>}
unset label {<tag>}
show label
°ÌÃÖ (<position>) ¤Ï x,y ¤« x,y,z ¤Î¤É¤Á¤é¤«¤Ç»ØÄꤷ¡¢ºÂɸ·Ï¤òÁªÂò¤¹¤ë ¤Ë¤Ï¤½¤ÎºÂɸ¤ÎÁ°¤Ë `first`, `second`, `graph`, `screen`, `character` ¤ò¤Ä¤±¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `coordinates`¡£
¥¿¥° (<tag>) ¤Ï¸«½Ð¤·¤ò¼±Ê̤¹¤ë¤¿¤á¤ÎÀ°¿ôÃͤǤ¹¡£¥¿¥°¤ò»ØÄꤷ¤Ê¤«¤Ã¤¿ ¾ì¹ç̤»ÈÍѤΤâ¤Î¤ÇºÇ¤â¾®¤µ¤¤Ãͤ¬¼«Æ°Åª¤Ë³ä¤êÅö¤Æ¤é¤ì¤Þ¤¹¡£¸½ºß¤Î¸«½Ð¤· ¤òÊѹ¹¤¹¤ë¤È¤¤Ï¤½¤Î¥¿¥°¤ÈÊѹ¹¤·¤¿¤¤¹àÌܤò»ØÄꤷ¤Æ `set label` ¥³¥Þ¥ó ¥É¤ò»È¤¤¤Þ¤¹¡£
<label text> ¤Ïʸ»úÎóÄê¿ô¤Ç¤â¹½¤¤¤Þ¤»¤ó¤·¡¢Ê¸»úÎóÊÑ¿ô¡¢¤Þ¤¿¤Ïʸ»úÎó¤Î Ãͤò»ý¤Ä¼°¤Ç¤â¹½¤¤¤Þ¤»¤ó¡£°Ê²¼»²¾È: `strings`, sprintf, `gprintf`¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢»ØÄꤷ¤¿ÅÀ x,y,z ¤Ë¸«½Ð¤·¤Îʸ¾Ï¤Îº¸Ã¼¤¬Íè¤ë¤è¤¦¤ËÇÛÃÖ ¤µ¤ì¤Þ¤¹¡£x,y,z ¤ò¸«½Ð¤·¤Î¤É¤³¤Ë·¤¨¤ë¤«¤òÊѹ¹¤¹¤ë¤Ë¤ÏÊÑ¿ô <justification> ¤ò»ØÄꤷ¤Þ¤¹¡£¤³¤ì¤Ë¤Ï¡¢`left`, `right`, `center` ¤Î ¤¤¤º¤ì¤«¤¬»ØÄê¤Ç¤¡¢¤½¤ì¤¾¤ìʸ¾Ï¤Îº¸¡¢±¦¡¢¿¿Ã椬»ØÄꤷ¤¿ÅÀ¤ËÍè¤ë¤è¤¦ ¤ËÇÛÃÖ¤µ¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£ÉÁ²èÈϰϤγ°¤Ë¤Ï¤ß½Ð¤ë¤è¤¦¤Ê»ØÄê¤âµö¤µ¤ì¤Þ ¤¹¤¬¡¢ºÂɸ¼´¤Î¸«½Ð¤·¤ä¾¤Îʸ»úÎó¤È½Å¤Ê¤ë¾ì¹ç¤¬¤¢¤ê¤Þ¤¹¡£
`rotate` ¤ò»ØÄꤹ¤ë¤È¥é¥Ù¥ë¤Ï½Ä½ñ¤¤Ë¤Ê¤ê¤Þ¤¹ (¤â¤Á¤í¤ó½ÐÎϥɥ饤¥Ð¤¬ Âбþ¤·¤Æ¤¤¤ì¤Ð¡¢¤Ç¤¹¤¬)¡£`rotate by <degrees>` ¤¬Í¿¤¨¤é¤ì¤¿¾ì¹ç¤Ï¡¢¤½ ¤ì¤ËŬ¹ç¤·¤Æ¤¤¤ë½ÐÎϥɥ饤¥Ð¤Ï»ØÄꤵ¤ì¤¿³ÑÅÙ¤Çʸ»úÎó¤ò½ñ¤³¤¦¤È¤·¤Þ¤¹¤¬ ¤½¤¦¤Ç¤Ê¤¤½ÐÎÏ·Á¼°¤Ç¤Ï¡¢¿âľ¤Êʸ»úÎó¤È¤·¤Æ°·¤ï¤ì¤Þ¤¹¡£
¥Õ¥©¥ó¥È¤È¤½¤Î¥µ¥¤¥º¤Ï¡¢½ÐÎÏ·Á¼°¤¬¥Õ¥©¥ó¥È¤ÎÀßÄê¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ì¤Ð `font "<name>{,<size>}"` ¤ÇÌÀ¼¨Åª¤ËÁªÂò¤Ç¤¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤¤½ÐÎÏ·Á¼°¤Ç ¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥©¥ó¥È¤¬»È¤ï¤ì¤Þ¤¹¡£
Ä̾ï¤Ï¡¢¸½ºß¤Î½ÐÎÏ·Á¼°¤¬¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ì¤Ð¡¢¥é¥Ù¥ëʸ»úÎó¤ÎÁ´¤Æ¤Îʸ»úÎó ¤Ë³Èĥʸ»úÎó½èÍý¥â¡¼¥É (enhanced text mode) ¤¬»ÈÍѤµ¤ì¤Þ¤¹¡£ `noenhanced` ¤ò»ÈÍѤ¹¤ë¤³¤È¤Ç¡¢ÆÃÄê¤Î¥é¥Ù¥ë¤ò³Èĥʸ»úÎó½èÍý¤«¤é³°¤¹¤³ ¤È¤¬¤Ç¤¤Þ¤¹¡£¤³¤ì¤Ï¡¢¥é¥Ù¥ë¤¬Î㤨¤Ð¥¢¥ó¥À¡¼¥¹¥³¥¢ (_) ¤ò´Þ¤ó¤Ç¤¤¤ë¾ì ¹ç¤Ê¤É¤ËÍÍѤǤ¹¡£°Ê²¼»²¾È: `enhanced text`¡£
`front` ¤¬Í¿¤¨¤é¤ì¤ë¤È¡¢¸«½Ð¤·¤Ï¥Ç¡¼¥¿¤Î¥°¥é¥Õ¤Î¾å¤Ë½ñ¤«¤ì¤Þ¤¹¡£`back` ¤¬Í¿¤¨¤é¤ì¤ë¤È (¥Ç¥Õ¥©¥ë¥È)¡¢¸«½Ð¤·¤Ï¥°¥é¥Õ¤Î²¼¤Ë½ñ¤«¤ì¤Þ¤¹¡£`front` ¤ò»È¤¦¤³¤È¤Ç¡¢Ì©¤Ê¥Ç¡¼¥¿¤Ë¤è¤Ã¤Æ¸«½Ð¤·¤¬±£¤µ¤ì¤Æ¤·¤Þ¤¦¤³¤È¤òÈò¤±¤ë¤³¤È ¤¬½ÐÍè¤Þ¤¹¡£
`textcolor <colorspec>` ¤Ï¸«½Ð¤·Ê¸»úÎó¤Î¿§¤òÊѹ¹¤·¤Þ¤¹¡£<colorspec> ¤Ï Àþ¼ï¡¢rgb ¿§¡¢¤Þ¤¿¤Ï¥Ñ¥ì¥Ã¥È¤Ø¤Î³äÅö¤Î¤¤¤º¤ì¤«¤¬»ØÄê¤Ç¤¤Þ¤¹¡£ °Ê²¼»²¾È: `colorspec`, palette¡£`textcolor` ¤Ï¡¢`tc` ¤È¾Êά²Äǽ¤Ç¤¹¡£
`tc default` ¤Ï¡¢Ê¸»ú¿§¤ò¥Ç¥Õ¥©¥ë¥È¤Ë¤·¤Þ¤¹¡£
`tc lt <n>` ¤Ï¡¢Ê¸»ú¿§¤òÀþ¼ï <n> (line type)¤ÈƱ¤¸¤â¤Î¤Ë¤·¤Þ¤¹¡£
`tc ls <n>` ¤Ï¡¢Ê¸»ú¿§¤ò line style <n> ¤ÈƱ¤¸¤â¤Î¤Ë¤·¤Þ¤¹¡£
`tc palette z` ¤Ï¡¢¸«½Ð¤·¤Î z ¤Î°ÌÃÖ¤ËÂбþ¤·¤¿¥Ñ¥ì¥Ã¥È¿§¤Ë¤Ê¤ê¤Þ¤¹¡£
`tc palette cb <val>` ¤Ï¡¢¿§¸«ËÜ (colorbar) ¤Î <val> ¤Î¿§¤Ë¤Ê¤ê¤Þ¤¹¡£
`tc palette fraction <val>` (0<=val<=1) ¤Ï¡¢[0:1] ¤«¤é palette ¤Î
³¥¿§³¬Ä´/¥«¥é¡¼¤Ø¤Î¼ÌÁü¤ËÂбþ¤·¤¿¿§¤Ë¤Ê¤ê¤Þ¤¹¡£
`tc rgb "#RRGGBB"` ¤Ï¡¢Ç¤°Õ¤Î 24-bit RGB ¿§¤òÁªÂò¤·¤Þ¤¹¡£
<pointstyle> ¤¬¥¡¼¥ï¡¼¥É `lt`, `pt`, `ps` ¤È¤È¤â¤ËÍ¿¤¨¤é¤ì¤ë¤È (°Ê²¼ »²¾È: style)¡¢Í¿¤¨¤é¤ì¤¿¥¹¥¿¥¤¥ë¤È¡¢Í¿¤¨¤é¤ì¤¿Àþ¼ï¤Î¿§¤Ç¸«½Ð¤·°ÌÃÖ¤Ë ÅÀ (point) ¤¬ÉÁ²è¤µ¤ì¡¢¸«½Ð¤·Ê¸»úÎó¤Ï¾¯¤·°ÜÆ°¤µ¤ì¤Þ¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó ¤Ï mouse ³ÈÄ¥¤µ¤ì¤¿½ÐÎÏ·Á¼°¤Ç¤Î¥é¥Ù¥ë¤ÎÇÛÃ֤ˡ¢¥Ç¥Õ¥©¥ë¥È¤Ç»ÈÍѤµ¤ì ¤Æ¤¤¤Þ¤¹¡£¸«½Ð¤·Ê¸»úÎó¶á¤¯¤ÎÅÀ¤ÎÉÁ²èµ¡Ç½¤ò off (¤³¤ì¤¬¥Ç¥Õ¥©¥ë¥È) ¤Ë¤¹ ¤ë¤Ë¤Ï¡¢`nopoint` ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
¤½¤Î°ÜÆ°¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢<pointstyle> ¤¬Í¿¤¨¤é¤ì¤ì¤Ð pointsize ¤Î ñ°Ì¤Ç 1,1 ¤Ç¡¢<pointstyle> ¤¬Í¿¤¨¤é¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð 0,0 ¤Ç¤¹¡£°ÜÆ°¤Ï¡¢ ÄɲäΠ`offset <offset>` ¤Ç¤âÀ©¸æ¤Ç¤¤Þ¤¹¡£¤³¤³¤Ç¡¢<offset> ¤Ï x,y ¤« ¤Þ¤¿¤Ï x,y,z ¤Î·Á¼°¤Ç¤¹¤¬¡¢¤½¤ì¤ËºÂɸ·Ï¤òÁªÂò¤·¤Æ¡¢¤½¤ÎÁ°¤Ë `first`, `second`, `graph`, `screen`, `character` ¤Î¤¤¤º¤ì¤«¤ò¤Ä¤±¤ë¤³¤È¤â¤Ç¤ ¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `coordinates`¡£
¤â¤·°ì¤Ä (¤¢¤ë¤¤¤Ï¤½¤ì°Ê¾å¤Î) ¼´¤¬»þ´Ö¼´¤Ç¤¢¤ë¾ì¹ç¡¢ºÂɸ¤Ï timefmt ¤Î½ñ¼°¤Ë¤·¤¿¤¬¤Ã¤Æ°úÍÑÉä¤Ç°Ï¤Þ¤ì¤¿Ê¸»úÎó¤ÇÍ¿¤¨¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£°Ê²¼»² ¾È: xdata, timefmt¡£
EEPIC, Imagen, LaTeX, TPIC ¤Ç½ÐÎϤ¹¤ë¾ì¹ç¤Ï¡¢\\ ¤ò»È¤¦¤³¤È¤Ç¸«½Ð¤·¤ò ²þ¹Ô¤µ¤»¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
¥é¥Ù¥ë¤ÎºÂɸ¤Èʸ»úÎó¤â¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤éÆɤ߹þ¤à¤³¤È¤¬¤Ç¤¤Þ¤¹ (°Ê²¼»² ¾È: labels)¡£
Îã:
(1,2) ¤Î°ÌÃÖ¤Ë "y=x" ¤È½ñ¤¯¾ì¹ç:
set label "y=x" at 1,2
Symbol ¥Õ¥©¥ó¥È¤Î¥µ¥¤¥º 24 ¤Î "¥·¥°¥Þ" (¦²) ¤ò¥°¥é¥Õ¤Î¿¿Ãæ¤Ë½ñ¤¯¾ì¹ç:
set label "S" at graph 0.5,0.5 center font "Symbol,24"
¸«½Ð¤· "y=x^2" ¤Î±¦Ã¼¤¬ (2,3,4) ¤ËÍè¤ë¤è¤¦¤Ë¤·¡¢¥¿¥°ÈÖ¹æ¤È¤·¤Æ 3 ¤ò»È¤¦ ¾ì¹ç:
set label 3 "y=x^2" at 2,3,4 right
¤½¤Î¸«½Ð¤·¤òÃæ±û·¤¨¤Ë¤¹¤ë¾ì¹ç:
set label 3 center
¥¿¥°ÈÖ¹æ 2 ¤Î¸«½Ð¤·¤òºï½ü¤¹¤ë¾ì¹ç:
unset label 2
Á´¤Æ¤Î¸«½Ð¤·¤òºï½ü¤¹¤ë¾ì¹ç:
unset label
Á´¤Æ¤Î¸«½Ð¤·¤ò¥¿¥°ÈÖ¹æ½ç¤Ëɽ¼¨¤¹¤ë¾ì¹ç:
show label
x ¼´¤¬»þ´Ö¼´¤Ç¤¢¤ë¥°¥é¥Õ¤Ë¸«½Ð¤·¤òÀßÄꤹ¤ëÎã:
set timefmt "%d/%m/%y,%H:%M"
set label "Harvest" at "25/8/93",1
¥Ç¡¼¥¿¤È¡¢¿·¤¿¤ËÅö¤Æ¤Ï¤á¤é¤ì¤¿¥Ñ¥é¥á¡¼¥¿¤Ë¤è¤ëÅö¤Æ¤Ï¤á´Ø¿ô¤òÉÁ²è¤·¤¿¤¤ ¾ì¹ç¡¢`fit` ¤Î¸å¤Ç¤«¤Ä `plot` ¤ÎÁ°¤Ë°Ê²¼¤ò¼Â¹Ô¤·¤Þ¤¹:
set label sprintf("a = %3.5g",par_a) at 30,15
bfit = gprintf("b = %s*10^%S",par_b)
set label bfit at 30,20
Åö¤Æ¤Ï¤á¤é¤ì¤ë¥Ñ¥é¥á¡¼¥¿¤Î¤Ä¤¤¤¿´Ø¿ô¤ÎÄêµÁ¼°¤òɽ¼¨¤·¤¿¤¤¾ì¹ç:
f(x)=a+b*x
fit f(x) 'datafile' via a,b
set label GPFUN_f at graph .05,.95
set label sprintf("a = %g", a) at graph .05,.90
set label sprintf("b = %g", b) at graph .05,.85
¸«½Ð¤·Ê¸»úÎó¤ò¾®¤µ¤¤ÅÀ¤«¤é¾¯¤·¤À¤±°ÜÆ°¤¹¤ë¾ì¹ç:
set label 'origin' at 0,0 point lt 1 pt 2 ps 3 offset 1,-1
pm3d ¤ò»È¤Ã¤¿ 3 ¼¡¸µ¤Î¥«¥é¡¼¶ÊÌ̾å¤Î¤¢¤ëÅÀ¤Î°ÌÃ֤ˡ¢¤½¤Î z ¤ÎÃÍ (¤³¤Î ¾ì¹ç 5.5) ¤ËÂбþ¤·¤¿¿§¤ò¸«½Ð¤·Ê¸»úÎó¤Ë¤Ä¤±¤ë¾ì¹ç:
set label 'text' at 0,0,5.5 tc palette z
¥³¥Þ¥ó¥É lmargin ¤Ïº¸¤Î;Çò¤Î¥µ¥¤¥º¤ò¥»¥Ã¥È¤·¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼ »²¾È: margin¡£
loadpath ¤ÎÀßÄê¤Ï¡¢call, `load`, `plot`, `splot` ¥³¥Þ¥ó¥É¤Î¥Ç¡¼¥¿ ¥Õ¥¡¥¤¥ë¡¢¥³¥Þ¥ó¥É¥Õ¥¡¥¤¥ë¤Î¸¡º÷¥Ñ¥¹¤òÄɲÃÄêµÁ¤·¤Þ¤¹¡£¥Õ¥¡¥¤¥ë¤¬¸½ºß¤Î ¥Ç¥£¥ì¥¯¥È¥ê¤Ë¸«¤Ä¤«¤é¤Ê¤«¤Ã¤¿¾ì¹ç¡¢loadpath ¤Î¥Ç¥£¥ì¥¯¥È¥ê¤¬¸¡º÷¤µ ¤ì¤Þ¤¹¡£
½ñ¼°:
set loadpath {"pathlist1" {"pathlist2"...}}
show loadpath
¥Ñ¥¹Ì¾¤Ïñ°ì¤Î¥Ç¥£¥ì¥¯¥È¥ê̾¡¢¤Þ¤¿¤ÏÊ£¿ô¤Î¥Ñ¥¹Ì¾¤Î¥ê¥¹¥È¤È¤·¤ÆÆþÎϤ·¤Þ ¤¹¡£Ê£¿ô¤Î¥Ñ¥¹¤«¤é¤Ê¤ë¥Ñ¥¹¥ê¥¹¥È¤Ï OS ¸ÇͤΥѥ¹¶èÀڤꡢÎ㤨¤Ð Unix ¤Ç ¤Ï¥³¥í¥ó (':'), MS-DOS, Windows, OS/2, Amiga ¤Ç¤Ï¥»¥ß¥³¥í¥ó (';') Åù¤Ç ¶èÀÚ¤ê¤Þ¤¹¡£loadpath, save, `save set` ¥³¥Þ¥ó¥É¤Ï¡¢²ÄÈÂÀ¤Î¤¿ ¤á¤Ë OS ¸ÇͤΥѥ¹¶èÀÚ¤ê¤ò¥¹¥Ú¡¼¥¹ (' ') ¤ÇÃÖ¤´¹¤¨¤Þ¤¹¡£
´Ä¶ÊÑ¿ô GNUPLOT_LIB ¤¬ÀßÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤ÎÆâÍÆ¤Ï loadpath ¤ËÄÉ ²Ã¤µ¤ì¤Þ¤¹¤¬¡¢loadpath ¤Ï¡¢¥æ¡¼¥¶ÄêµÁ¤Î loadpath ¤È´Ä¶ÊÑ¿ô¤Ë¤è ¤ë¥·¥¹¥Æ¥à loadpath ¤òÊÌ¡¹¤Ëɽ¼¨¤·¤Þ¤¹¤·¡¢save, `save set` ¥³¥Þ¥ó¥É ¤Ï¡¢²ÄÈÂÀ¤ÎÌÜŪ¤Î¤¿¤á¤Ë¥æ¡¼¥¶ÄêµÁ¤Î loadpath ¤Î¤ß¤òÊݸ¤·¤Þ¤¹¡£
locale ¤ÎÀßÄê¤Ï `{x,y,z}{d,m}tics` ¤¬½ñ¤¯ÆüÉդθÀ¸ì¤ò·èÄꤷ¤Þ¤¹¡£
½ñ¼°:
set locale {"<locale>"}
<locale> ¤Ë¤Ï¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿¥·¥¹¥Æ¥à¤Ç»È¤¦¤³¤È¤Î½ÐÍè¤ëǤ°Õ¤Î¸À¸ì¤ò »ØÄê¤Ç¤¤Þ¤¹¡£²Äǽ¤Ê¥ª¥×¥·¥ç¥ó¤Ë¤Ä¤¤¤Æ¤Ï¥·¥¹¥Æ¥à¤Î¥É¥¥å¥á¥ó¥È¤ò»²¾È¤· ¤Æ¤¯¤À¤µ¤¤¡£¥³¥Þ¥ó¥É `set locale ""` ¤Ï¡¢´Ä¶ÊÑ¿ô LC_TIME, LC_ALL, ¤Þ ¤¿¤Ï LANG ¤«¤é¥í¥«¡¼¥ë¤ÎÃͤò·èÄꤷ¤è¤¦¤È¤·¤Þ¤¹¡£
¾®¿ôÅÀ¤Ë´Ø¤¹¤ë locale ¤òÊѹ¹¤·¤¿¤¤¾ì¹ç¤Ï¡¢°Ê²¼»²¾È: decimalsign¡£ ʸ»ú¥¨¥ó¥³¡¼¥É¤ò¸½ºß¤Î¥í¥«¡¼¥ë¤Î¤â¤Î¤ËÊѹ¹¤·¤¿¤¤¾ì¹ç¤Ï¡¢°Ê²¼»²¾È: encoding¡£
set logscale <axes> <base>
unset logscale <axes>
show logscale
¤³¤³¤Ç¡¢<axes> (¼´) ¤Ï¡¢`x`, `x2`, `y`, `y2`, `z`, `cb` ¤ÎǤ°Õ¤Î½ç½ø¤Î ÁȤ߹礻¤¬²Äǽ¤Ç¤¹¡£¤Þ¤¿¡¢<base> ¤Ï¡¢Âпô¥¹¥±¡¼¥ë¤ÎÄì¤Ç¤¹¡£<base> ¤¬»Ø Äꤵ¤ì¤Ê¤«¤Ã¤¿¾ì¹ç¤Ï 10 ¤Ë¤Ê¤ê¤Þ¤¹¡£¤â¤·¡¢<axes> ¤¬»ØÄꤵ¤ì¤Ê¤«¤Ã¤¿¾ì ¹ç¤Ï¡¢Á´Éô¤¬»ØÄꤵ¤ì¤¿¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£¥³¥Þ¥ó¥É logscale ¤Ï¡¢»Ø Äꤷ¤¿¼´¤ÎÂпô¥¹¥±¡¼¥ë¤ò²ò½ü¤·¤Þ¤¹¡£
Îã:
x, z ξ¼´¤Ë¤Ä¤¤¤ÆÂпô¥¹¥±¡¼¥ë¤òÀßÄꤹ¤ë:
set logscale xz
y ¼´¤Ë¤Ä¤¤¤ÆÄì 2 ¤È¤¹¤ëÂпô¥¹¥±¡¼¥ë¤òÀßÄꤹ¤ë:
set logscale y 2
pm3d plot ÍÑ¤Ë z ¤È¿§¤Î¼´¤ËÂпô¥¹¥±¡¼¥ë¤òÀßÄꤹ¤ë:
set logscale zcb
z ¼´¤ÎÂпô¥¹¥±¡¼¥ë¤ò²ò½ü¤¹¤ë:
unset logscale z
¤³¤ì¤Ë¤è¤ê¥³¥Þ¥ó¥É¥é¥¤¥ó¤Î¥Þ¥¯¥íÃÖ´¹µ¡Ç½¤ò͸ú¤Ë¤¹¤ë¤È¡¢¥³¥Þ¥ó¥É¥é¥¤¥ó Æâ¤Î @<stringvariablename> ¤Î·Á¼°¤ÎÉôʬʸ»úÎó¤Ï¡¢Ê¸»úÎóÊÑ¿ô <stringvariablename> ¤Ë´Þ¤Þ¤ì¤ë¥Æ¥¥¹¥Èʸ»úÎó¤ËÃÖ¤´¹¤¨¤é¤ì¤Þ¤¹¡£°Ê²¼ »²¾È: `substitution`¡£
½ñ¼°:
set macros
¥Ç¡¼¥¿¤¬ `splot` ¤ËµåÌ̺Âɸ¤ä±ßÃìºÂɸ¤ÇÍ¿¤¨¤é¤ì¤¿¾ì¹ç¡¢mapping ¥³¥Þ¥ó¥É¤Ï `gnuplot` ¤Ë¤½¤ì¤ò¤É¤Î¤è¤¦¤Ë°·¤¦¤«¤ò»ØÄꤹ¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£
½ñ¼°:
set mapping {cartesian | spherical | cylindrical}
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¥«¡¼¥Æ¥·¥¢¥óºÂɸ (Ä̾ï¤Î x,y,z ºÂɸ) ¤¬»È¤ï¤ì¤Þ¤¹¡£
µåÌ̺Âɸ¤Ç¤Ï¡¢¥Ç¡¼¥¿¤Ï 2 ¤Ä¤« 3 ¤Ä¤ÎÎó (¤Þ¤¿¤Ï¤½¤Î¸Ä¿ô¤Î using ¥¨¥ó ¥È¥ê) ¤È¤·¤ÆÍ¿¤¨¤é¤ì¤Þ¤¹¡£ºÇ½é¤Î 2 ¤Ä¤Ï¡¢angles ¤ÇÀßÄꤵ¤ì¤¿Ã±°Ì ¤Ç¤ÎÊý°Ì³Ñ (theta) ¤È¶Ä³Ñ (phi) (¤¹¤Ê¤ï¤Á "·ÐÅÙ" ¤È "°ÞÅÙ") ¤È¤ß¤Ê¤µ¤ì ¤Þ¤¹¡£È¾·Â r ¤Ï¡¢¤â¤· 3 ÎóÌܤΥǡ¼¥¿¤¬¤¢¤ì¤Ð¤½¤ì¤¬»È¤ï¤ì¡¢¤â¤·¤Ê¤±¤ì¤Ð 1 ¤ËÀßÄꤵ¤ì¤Þ¤¹¡£³ÆÊÑ¿ô¤Î x,y,z ¤È¤ÎÂбþ¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
x = r * cos(theta) * cos(phi)
y = r * sin(theta) * cos(phi)
z = r * sin(phi)
¤³¤ì¤Ï¡¢"¶ËºÂɸ·Ï" ¤È¤¤¤¦¤è¤ê¡¢¤à¤·¤í "Ãϳؾå¤ÎºÂɸ·Ï" (°ÞÅÙ¡¢·ÐÅÙ) ¤Ë ÁêÅö¤¹¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤ (¤¹¤Ê¤ï¤Á¡¢phi ¤Ï z ¼´¤È¤Ê¤¹³Ñ¡¢¤È¤¤¤¦ ¤è¤êÀÖÆ»¤«¤é·×¤Ã¤¿¶Ä³Ñ¡¢¤Ë¤Ê¤ê¤Þ¤¹)¡£
±ßÃìºÂɸ¤Ç¤Ï¡¢¥Ç¡¼¥¿¤Ï¤ä¤Ï¤ê 2 ¤Ä¤« 3 ¤Ä¤ÎÎó¤ÇÍ¿¤¨¤é¤ì¡¢ºÇ½é¤Î 2 ¤Ä¤Ï theta (`set angle` ¤Ç»ØÄꤵ¤ì¤¿Ã±°Ì¤Î) ¤È z ¤È¸«¤Ê¤µ¤ì¤Þ¤¹¡£È¾·Â r ¤Ï µåÌ̺Âɸ¤Î¾ì¹ç¤ÈƱÍÍ¡¢3 ÎóÌܤΥǡ¼¥¿¤¬¤¢¤ì¤Ð¤½¤ì¤¬¡¢¤Ê¤±¤ì¤Ð 1 ¤ÈÀßÄê ¤µ¤ì¤Þ¤¹¡£³ÆÊÑ¿ô¤Î x,y,z ¤È¤ÎÂбþ¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
x = r * cos(theta)
y = r * sin(theta)
z = z
mapping ¤Î¸ú²Ì¤Ï¡¢`splot` ¥³¥Þ¥ó¥É¾å¤Î using ¤Ë¤è¤ë¥Õ¥£¥ë¥¿¤Ç¼Â¸½ ¤¹¤ë¤³¤È¤â²Äǽ¤Ç¤¹¤¬¡¢Â¿¤¯¤Î¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤¬½èÍý¤µ¤ì¤ë¾ì¹ç¤Ï mapping ¤ÎÊý¤¬ÊØÍø¤Ç¤·¤ç¤¦¡£¤·¤«¤·¡¢mapping ¤ò»È¤Ã¤Æ¤¤¤Æ¤â¡¢¤â¤·¥Õ¥¡¥¤¥ë¤Î¥Ç ¡¼¥¿¤Î½çÈÖ¤¬Å¬ÀڤǤʤ«¤Ã¤¿¤é·ë¶É using ¤¬É¬ÍפˤʤäƤ·¤Þ¤¤¤Þ¤¹¡£
mapping ¤Ï `plot` ¤Ç¤Ï²¿¤â¤·¤Þ¤»¤ó¡£ world.dem: mapping ¤Î¥Ç¥â¡£
¼«Æ°Åª¤Ë·×»»¤µ¤ì¤ë¼þ°Ï¤Î;Çò (margin) ¤Ï¥³¥Þ¥ó¥É margin ¤ÇÊѹ¹¤Ç ¤¤Þ¤¹¡£margin ¤Ï¸½ºß¤ÎÀßÄê¤òɽ¼¨¤·¤Þ¤¹¡£
½ñ¼°:
set bmargin {{at screen} <margin>}
set lmargin {{at screen} <margin>}
set rmargin {{at screen} <margin>}
set tmargin {{at screen} <margin>}
show margin
<margin> ¤Î¥Ç¥Õ¥©¥ë¥È¤Îñ°Ì¤Ë¤Ï¡¢Å¬ÀڤȻפï¤ì¤ë¡¢Ê¸»ú¤Î¹â¤µ¤ÈÉý¤¬»È¤ï ¤ì¤Þ¤¹¡£Àµ¤ÎÃͤÏ;Çò¤ÎÀäÂÐŪ¤ÊÂ礤µ¤òÄêµÁ¤·¡¢Éé¤ÎÃÍ (¤Þ¤¿¤Ï̵»ØÄê) ¤Ï `gnuplot` ¤Ë¤è¤Ã¤Æ¼«Æ°·×»»¤µ¤ì¤ëÃͤò»È¤¦¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£3 ¼¡¸µÉÁ²è¤Ç¤Ï º¸¤Î;Çò (lmargin) ¤Î¤ß¤¬Ê¸»ú¤ÎÂ礤µ¤òñ°Ì¤È¤·¤ÆÀßÄê¤Ç¤¤Þ¤¹¡£
¥¡¼¥ï¡¼¥É `at screen` ¤Ï¡¢¤½¤Î;Çò¤Î»ØÄ꤬Á´ÂΤÎÉÁ²èÎΰè¤ËÂФ¹¤ë³ä¹ç ¤Ç¤¢¤ë¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢Â¿½ÅÉÁ²è (multiplot) ¥â¡¼¥É¤Ç¤Î 2D, 3D ¥°¥é¥Õ¤Î³Ñ¤òÀµ³Î¤Ë·¤¨¤ë¤Î¤Ë»È¤¨¤Þ¤¹¡£¤³¤ÎÇÛÃ֤ϸ½ºß¤Î origin ¤ä ¤ä size ¤ÎÃͤò̵»ë¤¹¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¤Æ¡¢¤½¤ì¤Ï¿½ÅÉÁ²èÆâ¤Î¥°¥é¥Õ ¤ÎÇÛÃÖ¤ÎÊ̤ÎÊýË¡¤È¤·¤Æ»È¤ï¤ì¤ë¤³¤È¤ò°Õ¿Þ¤·¤Æ¤¤¤Þ¤¹¡£
ÉÁ²è¤Î;Çò¤ÏÄ̾ïÌÜÀ¹¤ê¡¢ÌÜÀ¹¤ê¤Î¸«½Ð¤·¡¢¼´¤Î¸«½Ð¤·¡¢ÉÁ²è¤Î¥¿¥¤¥È¥ë¡¢ ÆüÉÕ¡¢¤½¤·¤Æ¶³¦¤Î³°¤Ë¤¢¤ë¾ì¹ç¤Î key (¥°¥é¥Õ¸«½Ð¤·) ¤Î¥µ¥¤¥ºÅù¤ò¸µ¤Ë·× »»¤µ¤ì¤Þ¤¹¡£¤·¤«¤·¡¢ÌÜÀ¹¤ê¤Î¹ï¤ß¤¬¶³¦¤Ç¤Ê¤¯¼´¤ÎÊý¤Ë¤Ä¤¤¤Æ¤¤¤ë¾ì¹ç (Îã ¤¨¤Ð `set xtics axis` ¤Ë¤è¤Ã¤Æ)¡¢ÌÜÀ¹¤ê¤Î¹ï¤ß¼«¿È¤È¤½¤Î¸«½Ð¤·¤Ï;Çò¤Î ·×»»¤Ë¤Ï´Þ¤Þ¤ì¤Þ¤»¤ó¤·¡¢Í¾Çò¤Ë½ñ¤«¤ì¤ë¾¤Îʸ»úÎó¤Î°ÌÃ֤η׻»¤Ë¤â´Þ¤Þ¤ì ¤Þ¤»¤ó¡£¤³¤ì¤Ï¡¢¼´¤È¶³¦¤¬Èó¾ï¤Ë¶á¤¤¾ì¹ç¡¢¼´¤Î¸«½Ð¤·¤¬Â¾¤Îʸ»úÎó¤ò¾å½ñ ¤¤¹¤ë²ÄǽÀ¤ò¼¨º¶¤·¤Þ¤¹¡£
¥³¥Þ¥ó¥É mouse ¤Ï¥Þ¥¦¥¹µ¡Ç½¤ò͸ú¤Ë¤·¤Þ¤¹¡£¸½ºß¡¢pm, x11, ggi, windows, wxt ¤Î³Æ½ÐÎϥɥ饤¥Ð¤¬¥Þ¥¦¥¹³ÈÄ¥¤µ¤ì¤Æ¤¤¤Þ¤¹¡£2 ¼ïÎà¤Î¥Þ¥¦¥¹ ¥â¡¼¥É¤¬¤¢¤ê¤Þ¤¹¡£2 ¼¡¸µ¥°¥é¥Õ¥â¡¼¥É¤Ï¡¢2 ¼¡¸µ¥°¥é¥Õ¡¢¤Þ¤¿¤ÏÃÏ¿Þ·¿É½¼¨ (¤¹¤Ê¤ï¤Á¡¢z ¤Î²óž³Ñ¤¬ 0, 90, 180, 270, 360 Å٤Πview ¤Ç¤Î splot¡¢¤ª¤è¤Ó `set view map`) ¤ÇÆ°ºî¤·¡¢¥°¥é¥Õ¾å¤Î°ÌÃÖ¤ÎÄÉÀס¢³ÈÂçɽ¼¨¡¢ ¥°¥é¥Õ¤ÎÃí¼á¤Å¤±Åù¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£`splot` ¤Ë¤è¤ë 3 ¼¡¸µ¥°¥é¥Õ¤ËÂФ·¤Æ ¤Ï¡¢¥°¥é¥Õ¤Î»ëÊý¸þ (view) ¤È½Ì¼Ü¤ÎÊѹ¹¤¬¡¢¤½¤ì¤¾¤ì¥Þ¥¦¥¹¥Ü¥¿¥ó 1 ¤È 2 (¤Ë¤è¤ë¥É¥é¥Ã¥°) ¤Ç¹Ô¤¨¤Þ¤¹¡£¤³¤ì¤é¤Î¥Ü¥¿¥ó¤Ë¤µ¤é¤Ë <ctrl> ¥¡¼¤ò²¡¤¹ ¤È¡¢ºÂɸ¼´¤Î¤ß¤¬²óž¤µ¤ì¤Þ¤¹¤¬¡¢¤³¤ì¤ÏÂ礤ʥǡ¼¥¿¤ËÂФ·¤ÆÍÍѤǤ·¤ç¤¦¡£ ¥Ü¥¿¥ó 2 ¤Î¿âľÊý¸þ¤Î¥É¥é¥Ã¥°¤ò shift ¥¡¼¤ÈƱ»þ¤Ë¹Ô¤¦¤È¡¢z ¼´¤Î°ìÈÖ²¼ ¤Î°ÌÃÖ (xyplane) ¤ò¾å²¼¤·¤Þ¤¹¡£
¥Þ¥¦¥¹¤Ï¿½ÅÉÁ²è (multiplot) ¥â¡¼¥É¤Ç¤Ï̵¸ú¤Ç¤¹¤¬¡¢multiplot ¤Ç¿½ÅÉÁ²è¤¬½ªÎ»¤¹¤ì¤Ð¡¢¥Þ¥¦¥¹µ¡Ç½¤Ï ON ¤Ë¤Ê¤ê¡¢Ä¾Á°¤ÎÉÁ²è (¤Û¤Ü replot ¤ÇÉÁ²è¤µ¤ì¤ë¤â¤Î) ¤ËÂФ·¤ÆºîÍѤ·¤Þ¤¹¡£
½ñ¼°:
set mouse {doubleclick <ms>} {nodoubleclick} \
{{no}zoomcoordinates} \
{noruler | ruler {at x,y}} \
{polardistance{deg|tan} | nopolardistance} \
{format <string>} \
{clipboardformat <int>/<string>} \
{mouseformat <int>/<string>} \
{{no}labels {"labeloptions"}} \
{{no}zoomjump} {{no}verbose}
unset mouse
¥À¥Ö¥ë¥¯¥ê¥Ã¥¯¤Î²òÁüÅ٤ϥߥêÉà (ms) ñ°Ì¤ÇÍ¿¤¨¤Þ¤¹¡£¤³¤ì¤Ï¡¢¥Ü¥¿¥ó 1 ÍѤΤâ¤Î¤Ç¡¢¸½ºß¤Î¥Þ¥¦¥¹°ÌÃÖ¤ò¥¯¥ê¥Ã¥×¥Ü¡¼¥É (`clipboard`) ¤Ë¥³¥Ô¡¼¤¹ ¤ë¤Î¤Ë»È¤¤¤Þ¤¹¡£¥·¥ó¥°¥ë¥¯¥ê¥Ã¥¯¤Ç¤½¤ì¤ò¹Ô¤¦¤è¤¦¤Ë¤¹¤ë¤Ë¤Ï¡¢0 ms ¤ò»Ø Äꤷ¤Æ¤¯¤À¤µ¤¤¡£¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ¤Ï 300 ms ¤Ç¤¹¡£
¥ª¥×¥·¥ç¥ó `zoomcoordinates` ¤Ï¡¢³ÈÂç (zoom) ¤Î»þ¤Ë¡¢¥º¡¼¥à¤ÎÏȤÎü¤Ë ¤½¤ÎºÂɸ¤ò½ñ¤¯¤«¤É¤¦¤«¤ò·èÄꤷ¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï ON ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó `noruler` ¤È `ruler` ¤Ï¡¢Ä구 (ruler) µ¡Ç½¤ò off, on ¤Ë¤·¤Þ ¤¹¡£`ruler` ¤Ë¤ÏºÂɸ¤òÍ¿¤¨¤Æ¸¶ÅÀ¤òÀßÄꤹ¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£`ruler` ¤¬ on ¤Î´Ö¡¢ruler ¤Î¸¶ÅÀ¤«¤é¥Þ¥¦¥¹¤Þ¤Ç¤Î¥æ¡¼¥¶Ã±°Ì¤Ç¤Îµ÷Î¥¤¬Ï¢Â³Åª¤Ëɽ¼¨ ¤µ¤ì¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢ruler ¤Î¥È¥°¥ë¥¹¥¤¥Ã¥Á¤Ï 'r' ¤Ë¥¡¼³ä¤êÅö¤Æ ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó `polardistance` ¤Ï¡¢¥Þ¥¦¥¹¥«¡¼¥½¥ë¤«¤éÄ구 (ruler) ¤Þ¤Ç¤Îµ÷ Î¥¤ò¶ËºÂɸ¤Ç¤âɽ¼¨ (µ÷Î¥¡¢¤ª¤è¤Ó³ÑÅÙ¤Þ¤¿¤Ï·¹¤) ¤¹¤ë¤«¤É¤¦¤«¤ò·èÄꤷ¤Þ ¤¹¡£¤³¤ì¤Ï¥Ç¥Õ¥©¥ë¥È¤Î¥¡¼³ä¤êÅö¤Æ '5' ¤ËÂбþ¤·¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó `format` ¤Ï¡¢fprintf ¤È»÷¤¿½ñ¼°Ê¸»úÎó¤Ç¡¢¥É¥é¥¤¥Ð¥¦¥£¥ó¥É¥¦ ¤È¥¯¥ê¥Ã¥×¥Ü¡¼¥É¾å¤Ç¼Â¿ô¤ò¤É¤Î¤è¤¦¤Ëɽ¼¨¤¹¤ë¤«¤ò·èÄꤷ¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È ¤Ï "% #g" ¤Ç¤¹¡£
`clipboardformat` ¤È `mouseformat` ¤Ï¡¢¥Ü¥¿¥ó 1 ¤È¥Ü¥¿¥ó 2 ¤ÎºîÍÑ»þ (ºÂɸ¤ò¥¯¥ê¥Ã¥×¥Ü¡¼¥É¤Ø¥³¥Ô¡¼¡¢¥Þ¥¦¥¹°ÌÃ֤˰ì»þŪ¤ËÃí¼á¤ò¤Ä¤±¤ë) ¤Îʸ »úÎó¤Î½ñ¼°ÍѤ˻Ȥï¤ì¤Þ¤¹¡£¤³¤ì¤Ï¡¢¥¡¼³ä¤êÅö¤Æ '1', '2', '3', '4' ¤ËÂÐ ±þ¤·¤Þ¤¹ (¥É¥é¥¤¥Ð¤Î¥Þ¥Ë¥å¥¢¥ë»²¾È)¡£°ú¿ô¤¬Ê¸»úÎó¤Î¾ì¹ç¡¢¤½¤Îʸ»úÎó¤Ï C ¸À¸ì¤Î½ñ¼°¤Ç¡¢2 ¤Ä¤Î¼Â¿ô¤Î»ØÄê»Ò¤ò´Þ¤ó¤Ç¤¤¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£Îã: `set mouse mouseformat "mouse = %5.2g, %10.2f"`¡£¤³¤Îʸ»úÎó¤òºÆ¤Ó OFF ¤Ë¤¹¤ë¤Ë¤Ï `set mouse mouseformat ""` ¤È¤·¤Æ¤¯¤À¤µ¤¤¡£
°Ê²¼¤Î½ñ¼°¤¬ÁȤ߹þ¤Þ¤ì¤Æ¤¤¤Þ¤¹ (½ñ¼° 6 ¤Ï½ñ¼°Ê¸»úÎ󤬴û¤Ë»ØÄꤵ¤ì¤Æ¤¤ ¤ë¾ì¹ç¤Î¤ß»ÈÍѲÄ):
0 ¥«¥Ã¥³Æâ¤Ë¼ÂºÝ¤ÎºÂɸ Îã: [1.23, 2.45]
1 ¥«¥Ã¥³Ìµ¤Ë¼ÂºÝ¤ÎºÂɸ Îã: 1.23, 2.45
2 x == »þ´Ö½ñ¼° (timefmt) [(timefmt ¤ÎÀßÄê), 2.45]
3 x == ÆüÉÕ [31. 12. 1999, 2.45]
4 x == »þ¹ï [23:59, 2.45]
5 x == ÆüÉÕ / »þ¹ï [31. 12. 1999 23:59, 2.45]
6 ʸ»úÎó¤ÇÍ¿¤¨¤é¤ì¤¿ÂåÂؽñ¼° ""
¥Ü¥¿¥ó 2 ¤Î gnuplot ¤Î±Ê³Ū¤Ê¥é¥Ù¥ë¤òÄêµÁ¤¹¤ë¤Ë¤Ï¡¢¥ª¥×¥·¥ç¥ó labels ¤ò»ÈÍѤ·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï `nolabels` ¤Ç¡¢¥Ü¥¿¥ó 2 ¤Ïñ¤Ë°ì»þ Ū¤Ê¥é¥Ù¥ë¤ò¥Þ¥¦¥¹°ÌÃÖ¤ËÉÁ²è¤·¤Þ¤¹¡£¥é¥Ù¥ë¤Ï¸½ºß¤Î `mouseformat` ¤ÎÀß Äê¤Ë½¾¤Ã¤Æ½ñ¤«¤ì¤Þ¤¹¡£`labeloptions` ʸ»úÎó¤Ï¡¢¥³¥Þ¥ó¥É `set label` ¥³ ¥Þ¥ó¥É¤ËÅϤµ¤ì¤Þ¤¹¡£¤½¤Î¥Ç¥Õ¥©¥ë¥È¤Ï "point pointstyle 1" ¤Ç¡¢¤³¤ì¤Ï¥é ¥Ù¥ë°ÌÃ֤˾®¤µ¤¤¥×¥é¥¹ (`+`) ¤òÉÁ²è¤·¤Þ¤¹¡£°ì»þŪ¤Ê¥é¥Ù¥ë¤Ï¡¢¤½¤Î¼¡¤Î replot¡¢¤Þ¤¿¤Ï¥Þ¥¦¥¹¥º¡¼¥àÁàºî¤Ç¤Ï¸½¤ì¤Þ¤»¤ó¡£±Ê³Ū¤Ê¥é¥Ù¥ë¤Ï¡¢¥é¥Ù ¥ë¤ÎÅÀ¤Î¾å¤Ç Ctrl ¥¡¼¤ò²¡¤·¤Æ¥Ü¥¿¥ó 2 ¤ò¥¯¥ê¥Ã¥¯¤¹¤ë¤³¤È¤Ç¾Ã¤¹¤³¤È¤¬ ¤Ç¤¤Þ¤¹¡£¼ÂºÝ¤Î¥é¥Ù¥ë¤Î°ÌÃ֤ˤɤì°Ì¶á¤¯¤Ç¥¯¥ê¥Ã¥¯¤·¤Ê¤±¤ì¤Ð¤¤¤±¤Ê¤¤¤« ¤ÎïçÃͤâ pointsize ¤Ç·èÄꤵ¤ì¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó `zoomjump` ¤¬ ON ¤Î¾ì¹ç¡¢¥Ü¥¿¥ó 3 ¤Ë¤è¤ë¥º¡¼¥àÎΰè¤ÎÁªÂò¤ò ³«»Ï¤¹¤ë¤È¡¢¥Þ¥¦¥¹¥Ý¥¤¥ó¥¿¤Ï¼«Æ°Åª¤Ë¾¯¤·¤À¤±¤º¤ì¤¿°ÌÃ֤˰ÜÆ°¤·¤Þ¤¹¡£ ¤³¤ì¤Ï¡¢¤´¤¯¾®¤µ¤¤ (¤Þ¤¿¤Ï¶õ¤Ç¤µ¤¨¤¢¤ë) ¥º¡¼¥àÎΰè¤òÁªÂò¤·¤Æ¤·¤Þ¤¦¤³¤È ¤òÈò¤±¤ë¤Î¤ËÊØÍø¤Ç¤·¤ç¤¦¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï `zoomjump` ¤Ï OFF ¤Ç¤¹¡£
¥ª¥×¥·¥ç¥ó `verbose` ¤¬ ON ¤Î¾ì¹ç¡¢¼Â¹Ô»þ¤ÎÊó¹ð¥³¥Þ¥ó¥É¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£ ¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï¥É¥é¥¤¥Ð¥¦¥£¥ó¥É¥¦¾å¤Ç `6` ¤òÂǤĤ³¤È¤Ç ON/OFF ¤¬¥¹¥¤ ¥Ã¥Á¤Ç¤¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï `verbose` ¤Ï OFF ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
¥É¥é¥¤¥Ð¥¦¥£¥ó¥É¥¦¾å¤Ç 'h' ¤òÂǤĤȡ¢¥Þ¥¦¥¹¤È¥¡¼³äÅö¤Îû¤¤ÀâÌÀ¤¬É½¼¨ ¤µ¤ì¤Þ¤¹¡£¤³¤ì¤Ï¡¢¥æ¡¼¥¶ÄêµÁ¤Î¥¡¼³äÅö¡¢¤¹¤Ê¤ï¤Á `bind` ¥³¥Þ¥ó¥É¤Ë¤è¤ë `hotkeys` (°Ê²¼»²¾È: `bind`) ¤âɽ¼¨¤µ¤ì¤Þ¤¹¡£¥æ¡¼¥¶ÄêµÁ¤Î `hotkeys` ¤Ï ¥Ç¥Õ¥©¥ë¥È¤Î¥¡¼³äÅö¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£
¥É¥é¥¤¥Ð¥¦¥£¥ó¥É¥¦¾å¤Ç 'q' ¤òÂǤĤȡ¢¥¦¥£¥ó¥É¥¦¤òÊĤ¸¤Þ¤¹¡£¤³¤Î¥¡¼¤Ï `bind` ¥³¥Þ¥ó¥É¤Ç¤Ï̵¸ú¤Ë¤Ç¤¤Þ¤»¤ó¡£
°Ê²¼¤â»²¾È: `bind`, `label`¡£
x11 ¤Î½ÐÎÏ·Á¼°¤Î¥ª¥×¥·¥ç¥ó `set term x11 <n>` ¤ò»È¤Ã¤ÆÊ£¿ô¤Î X11 ÉÁ²è ¥¦¥£¥ó¥É¥¦¤¬³«¤¤¤Æ¤¤¤ë¾ì¹ç¡¢¥Þ¥¦¥¹¥³¥Þ¥ó¥É¤È¥Û¥Ã¥È¥¡¼¤Îµ¡Ç½¤ò¤Á¤ã¤ó¤È »È¤¨¤ë¤Î¤Ï¸½ºß¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¤Î¤ß¤Ç¤¹¡£¤·¤«¤·¡¢Â¾¤Î¥¦¥£¥ó¥É¥¦¤âº¸²¼¤Ë ¥Þ¥¦¥¹¤ÎºÂɸ¤òɽ¼¨°Ì¤Ï¤·¤Æ¤¯¤ì¤ë¤Ç¤·¤ç¤¦¡£
¾¤Î¥¹¥¯¥ê¡¼¥ó½ÐÎÏ·Á¼°¤È¤ÎÅý°ìÀ¤â¹Í¤¨¡¢X11 ¤Ç¤Î¥Þ¥¦¥¹¥µ¥Ý¡¼¥È¤Ï¡¢É¸½à ÆþÎϤ¬¤É¤³¤«¤é¤Ç¤¢¤Ã¤Æ¤â¡¢¥Ç¥Õ¥©¥ë¥È¤Ç ON ¤Ë¤Ê¤ê¤Þ¤¹¡£¤·¤«¤·¡¢UNIX É÷ ¤Î OS ¤ÎÃæ¤Ë¤Ï¡¢/dev/null ¤Î¤è¤¦¤ÊÆüì¤ÊÆþÎϥǥХ¤¥¹¤òÁªÂò¤·¤Æ¤Ï¤¤¤±¤Ê ¤¤¤â¤Î¤¬¤¢¤ê¡¢¤½¤Î¤è¤¦¤Ê¥Ç¥Ð¥¤¥¹¤Ç¥Þ¥¦¥¹¤ò ON ¤Ë¤¹¤ë¤È gnuplot ¤¬¥Ï¥ó ¥°¥¢¥Ã¥×¤·¤Æ¤·¤Þ¤¦¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£¤³¤Î¤è¤¦¤Ê¾õ¶·¤Ç¤Ï¡¢mouse ¤Ç ¥Þ¥¦¥¹µ¡Ç½¤ò OFF ¤Ë¤·¤Æ¤¯¤À¤µ¤¤¡£
¥³¥Þ¥ó¥É multiplot ¤Ï `gnuplot` ¤ò¿½ÅÉÁ²è¥â¡¼¥É¤Ë¤·¤Þ¤¹¡£¤³¤ì ¤ÏÊ£¿ô¤ÎÉÁ²è¤òƱ¤¸¥Ú¡¼¥¸¡¢¥¦¥£¥ó¥É¥¦¡¢¥¹¥¯¥ê¡¼¥ó¤Ëɽ¼¨¤¹¤ë¤â¤Î¤Ç¤¹¡£
½ñ¼°:
set multiplot { layout <rows>,<cols>
{rowsfirst|columnsfirst} {downwards|upwards}
{title <page title>}
{scale <xscale>{,<yscale>}} {offset <xoff>{,<yoff>}}
}
unset multiplot
½ÐÎÏ·Á¼° (terminal) ¤Ë¤è¤Ã¤Æ¤Ï¡¢¥³¥Þ¥ó¥É multiplot ¤¬Í¿¤¨¤é¤ì ¤ë¤Þ¤Ç²¿¤ÎÉÁ²è¤âɽ¼¨¤µ¤ì¤Ê¤¤¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£¤³¤Î¾ì¹ç¤³¤Î¥³¥Þ¥ó¥É¤Ë¤è¤ê ¥Ú¡¼¥¸Á´ÂΤÎÉÁ²è¤¬¹Ô¤Ê¤ï¤ì¡¢gnuplot ¤Ïɸ½à¤Îñ°ìÉÁ²è¥â¡¼¥É¤Ë¤Ê¤ê¤Þ¤¹¡£ ¤½¤ì°Ê³°¤Î½ÐÎÏ·Á¼°¤Ç¤Ï¡¢³Æ `plot` ¥³¥Þ¥ó¥É¤¬¤½¤ì¤¾¤ìɽ¼¨¤ò¹¹¿·¤·¤Þ¤¹¤¬¡¢ ¤½¤ì¤Ï¡¢¤½¤ì¤Þ¤Ç½ÐÎϤ·¤¿¤â¤Î¤¹¤Ù¤Æ¤òºÆÉÁ²è¤·¡¢¤½¤ì¤Ë¿·¤·¤¤¤â¤Î¤òÄɲä¹ ¤ëÊýË¡¡¢¤¢¤ë¤¤¤Ï¡¢¸½ºß¤Îɽ¼¨¤Ëñ¤Ë¿·¤·¤¤¤â¤Î¤òÄɲ乤ë¤À¤±¤Î¤ä¤êÊý¡¢¤Î ¤¤¤º¤ì¤«¤Ç¤¹¡£
¼¡¤ÎÉÁ²è¤Ç»È¤ï¤ì¤ëÎΰè¤Ï¡¢¿·¤·¤¤ÉÁ²è¤¬¹Ô¤ï¤ì¤ëÁ°¤Ë¾Ã¤µ¤ì¤ë¤³¤È¤Ï¤¢¤ê¤Þ ¤»¤ó¤«¤é¡¢ÉÁ²è¤ò "ÁÞÆþ" ¤¹¤ë¤è¤¦¤Ê¾ì¹ç¤Ê¤É¤Ç¤½¤¦¤·¤¿¤¤¤Ê¤é¡¢clear ¥³ ¥Þ¥ó¥É¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
ÄêµÁºÑ¤Î¸«½Ð¤·¤ä¥Ù¥¯¥È¥ë¤Ï¡¢³ÆÉÁ²è¤Ë¤ª¤¤¤Æ¡¢Ëè²ó¸½ºß¤Î¥µ¥¤¥º¤È¸¶ÅÀ¤Ë½¾ ¤Ã¤Æ½ñ¤«¤ì¤Þ¤¹ (¤½¤ì¤é¤¬ `screen` ºÂɽ·Ï¤ÇÄêµÁ¤µ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç)¡£¤½¤ì °Ê³°¤ÎÁ´¤Æ¤Î `set` ¤ÇÄêµÁ¤µ¤ì¤ë¤â¤Î¤â³ÆÉÁ²è¤¹¤Ù¤Æ¤ËŬÍѤµ¤ì¤Þ¤¹¡£¤â¤· 1 ÅÙ¤ÎÉÁ²è¤Ë¤À¤±¸½¤ï¤ì¤ÆÍߤ·¤¤¤â¤Î¤òºî¤ê¤¿¤¤¤Ê¤é¡¢¤½¤ì¤¬Î㤨¤ÐÆüÉÕ (timestamp) ¤À¤È¤·¤¿¤é¡¢multiplot ¤È multiplot ¤Ç°Ï¤Þ¤ì ¤¿¥Ö¥í¥Ã¥¯Æâ¤Î `plot` (¤Þ¤¿¤Ï `splot`, replot) Ì¿Îá¤Î°ì¤Ä¤ò `set time` ¤È `unset time` ¤Ç¤Ï¤µ¤ó¤Ç¤¯¤À¤µ¤¤¡£
multiplot ¤Î¥¿¥¤¥È¥ë¤Ï¡¢¸Ä¡¹¤ÎÉÁ²è¥¿¥¤¥È¥ë¤¬¤¢¤Ã¤¿¤È¤·¤Æ¤â¡¢¤½¤ì¤È¤ÏÊÌ ¤Î¤â¤Î¤Ç¡¢¥Ú¡¼¥¸¤Î¾åÉô¤Ë¤½¤Î¤¿¤á¤Î¥¥ã¥ó¥Ð¥¹Á´ÂΤÎÉý¤Ë¤ï¤¿¤ë¥¹¥Ú¡¼¥¹¤¬ ³ÎÊݤµ¤ì¤Þ¤¹¡£
layout ¤¬»ØÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¡¢¤¢¤ë¤¤¤Ï¤è¤êÎɤ¤°ÌÃÖ¹ç¤ï¤»¤ò¤·¤¿¤¤¾ì¹ç ¤Ï¡¢¥³¥Þ¥ó¥É origin ¤È size ³ÆÉÁ²è¤ÇÀµ¤·¤¤°ÌÃÖ¤ËÀßÄꤹ¤ëɬ Íפ¬¤¢¤ê¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: origin, size¡£
Îã:
set multiplot
set size 0.4,0.4
set origin 0.1,0.1
plot sin(x)
set size 0.2,0.2
set origin 0.5,0.5
plot cos(x)
unset multiplot
¤³¤ì¤Ï¡¢cos(x) ¤Î¥°¥é¥Õ¤ò¡¢sin(x) ¤Î¾å¤ËÀѤ߽ŤͤÆɽ¼¨¤·¤Þ¤¹¡£
size ¤È origin ¤ÏÁ´ÂΤÎÉÁ²èÎΰè¤ò»²¾È¤·¡¢¤½¤ì¤Ï³ÆÉÁ²è¤ÇÍø ÍѤµ¤ì¤Þ¤¹¡£°Ê²¼¤â»²¾È: size¡£ÉÁ²è¶³¦¤ò°ìÎó¤Ë·¤¨¤¿¤¤¤Ê¤é ¤Ð¡¢margin ¥³¥Þ¥ó¥É¤Ç¡¢¶³¦¤Î³°¤Î;Çò¥µ¥¤¥º¤òƱ¤¸¥µ¥¤¥º¤Ë·¤¨¤ë ¤³¤È¤¬½ÐÍè¤Þ¤¹¡£¤½¤Î»ÈÍѤ˴ؤ·¤Æ¤Ï¡¢°Ê²¼»²¾È: margin¡£Í¾Çò¥µ¥¤¥º ¤Ïʸ»ú¥µ¥¤¥ºÃ±°Ì¤ÎÀäÂÐŪ¤Ê¿ôÃÍñ°Ì¤ò»ÈÍѤ¹¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¤è ¤Ã¤Æ»Ä¤Ã¤¿¥¹¥Ú¡¼¥¹¤ËÉÁ¤«¤ì¤ë¥°¥é¥Õ¤Ïɽ¼¨¤¹¤ë¥Ç¥Ð¥¤¥¹¤Îɽ¼¨¥µ¥¤¥º¤Ë°Í¸ ¤·¤Þ¤¹¡£Î㤨¤Ð¡¢¥×¥ê¥ó¥¿¤È¥Ç¥£¥¹¥×¥ì¥¤¤Îɽ¼¨¤Ï¿ʬ°ã¤Ã¤¿¤â¤Î¤Ë¤Ê¤ë¤Ç¤· ¤ç¤¦¡£
¥ª¥×¥·¥ç¥ó `layout` ¤Ë¤è¤ê¡¢³ÆÉÁ²è¤ÎÁ°¤Ë¤½¤ì¤¾¤ìÍ¿¤¨¤Æ¤¤¤¿ size ¤ä origin ¥³¥Þ¥ó¥É¤Ê¤·¤Ë¡¢Ã±½ã¤ÊÊ£¿ô¥°¥é¥Õ¤ÎÉÁ²è¤òºîÀ®¤Ç¤¤Þ¤¹¡£ ¤½¤ì¤é¤ÎÀßÄê¤Ï¼«Æ°Åª¤Ë¹Ô¤Ê¤ï¤ì¡¢¤¤¤Ä¤Ç¤â¤½¤ÎÀßÄê¤òÊѹ¹¤Ç¤¤Þ¤¹¡£ `layout` ¤Ç¤Ïɽ¼¨¤Ï <rows> ¹Ô¤È <cols> Îó¤Î³Ê»Ò¤Ëʬ³ä¤µ¤ì¡¢³Æ³Ê»Ò¤Ï¡¢ ¤½¤Î¸å¤Ë³¤¯Âбþ¤¹¤ë̾Á°¤Î¥ª¥×¥·¥ç¥ó¤Ë¤è¤Ã¤Æ¹Ô (rowsfirst)¡¢¤¢¤ë¤¤¤ÏÎó (columnsfirst) ¤¬Àè¤ËËä¤á¤é¤ì¤Æ¹Ô¤¤Þ¤¹¡£ÉÁ²è¥°¥é¥Õ¤ÎÀѤ߾夲¤Ï²¼Êý¸þ (`downwards`) ¤Ë¡¢¤Þ¤¿¤Ï¾åÊý¸þ (`upwards`) ¤Ë¿¤Ó¤ë¤è¤¦¤Ë¤Ç¤¤Þ¤¹¡£¥Ç ¥Õ¥©¥ë¥È¤Ï `rowsfirst` ¤Ç `downwards` ¤Ç¤¹¡£
³ÆÉÁ²è¤Ï `scale` ¤Ç¿½Ì¤ò¡¢`offset` ¤Ç°ÌÃÖ¤ÎÊ¿¹Ô°ÜÆ°¤ò¹Ô¤Ê¤¦¤³¤È¤¬¤Ç¤ ¤Þ¤¹¡£scale ¤ä offset ¤Î y ¤ÎÃͤ¬¾Êά¤µ¤ì¤¿¾ì¹ç¤Ï¡¢x ¤ÎÃͤ¬¤½¤ì¤Ë»ÈÍÑ ¤µ¤ì¤Þ¤¹¡£multiplot ¤Ë¤è¤ê¼«Æ°ÇÛÃÖµ¡Ç½¤Ï¥ª¥Õ¤Ë¤Ê¤ê¡¢¤½¤·¤Æ size ¤È origin ¤ÎÃÍ¤Ï `set multiplot layout` ¤ÎÁ°¤Î¾õÂÖ¤Ë Éüµ¢¤µ¤ì¤Þ¤¹¡£
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set size 1,1
set origin 0,0
set multiplot layout 3,2 columnsfirst scale 1.1,0.9
[ ¤³¤³¤Ë¤Ï 6 ¤Ä¤Þ¤Ç¤ÎÉÁ²è¥³¥Þ¥ó¥É ]
unset multiplot
¾å¤ÎÎã¤Ç¤Ï 6 ¤Ä¤ÎÉÁ²è¤¬ 2 Îó¤ÎÃæ¤Ë¾å¤«¤é²¼¤Ø¡¢º¸¤«¤é±¦¤Ø¤ÈËä¤á¤é¤ì¤Æ¹Ô ¤¤Þ¤¹¡£³ÆÉÁ²è¤Ï¿åÊ¿¥µ¥¤¥º¤¬ 1.1/2¡¢¿âľ¥µ¥¤¥º¤¬ 0.9/3 ¤È¤Ê¤ê¤Þ¤¹¡£
°Ê²¼¤â»²¾È multiplot ¤Î¥Ç¥â (multiplt.dem)
x2 (¾å) ¼´¤Î¾®ÌÜÀ¹¤ê¹ï¤ß¤Î°õ¤Ï mx2tics ¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£°Ê²¼»²¾È: mxtics¡£
x ¼´¤Î¾®ÌÜÀ¹¤ê¹ï¤ß¤Î°õ¤Ï mxtics ¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£mxtics ¤Ë¤è¤Ã¤Æ¤½¤ì¤òɽ¼¨¤µ¤»¤Ê¤¯¤¹¤ë¤³¤È¤¬½ÐÍè¤Þ¤¹¡£Æ±ÍͤÎÀ©¸æ¥³¥Þ¥ó¥É¤¬³Æ¼´ Ëè¤ËÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
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set mxtics {<freq> | default}
unset mxtics
show mxtics
¤³¤ì¤é¤Î½ñ¼°¤Ï mytics, mztics, mx2tics, my2tics, `mcbtics` ¤Ë ÂФ·¤Æ¤âƱ¤¸¤Ç¤¹¡£
<freq> ¤ÏÂçÌÜÀ¹¤ê´Ö¤Î¡¢¾®ÌÜÀ¹¤ê¤Ë¤è¤Ã¤Æʬ³ä¤µ¤ì¤ë¶è´Ö¤Î¿ô (¾®ÌÜÀ¹¤ê¤Î ¿ô¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó) ¤Ç¤¹¡£Ä̾ï¤ÎÀþ·Á¼´¤ËÂФ·¤Æ¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ¤Ï 2 ¤« 5 ¤Ç¡¢¤³¤ì¤ÏÂçÌÜÀ¹¤ê¤Ë¤è¤Ã¤ÆÊѲ½¤·¤Þ¤¹¡£¤è¤Ã¤ÆÂçÌÜÀ¹¤ê´Ö¤Ë 1 ¤Ä¡¢¤Þ¤¿¤Ï 4 ¤Ä¤Î¾®ÌÜÀ¹¤ê¤¬Æþ¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£`default` ¤ò»ØÄꤹ¤ë¤³¤È¤Ë¤è¤Ã¤Æ¾® ÌÜÀ¹¤ê¤Î¿ô¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎÃͤËÌá¤ê¤Þ¤¹¡£
¼´¤¬Âпô¼´¤Ç¤¢¤ë¾ì¹ç¡¢Ê¬³ä¶è´Ö¤Î¿ô¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏͰդʿô¤Ë¥»¥Ã¥È¤µ¤ì ¤Þ¤¹ (10 ¸Ä¤ÎŤµ¤ò¸µ¤Ë¤·¤Æ)¡£<freq> ¤¬Í¿¤¨¤é¤ì¤Æ¤¤¤ì¤Ð¤½¤Á¤é¤¬Í¥À褵 ¤ì¤Þ¤¹¡£¤·¤«¤·¡¢Âпô¼´¤Ç¤ÏÄ̾ï¤Î¾®ÌÜÀ¹¤ê (Î㤨¤Ð 1 ¤«¤é 10 ¤Þ¤Ç¤Î 2, 3, ..., 8, 9 ¤Î¹ï¤ß) ¤Ï¡¢9 ¤Ä¤ÎÉôʬ¶è´Ö¤·¤«¤¢¤ê¤Þ¤»¤ó¤¬¡¢<freq> ¤ÎÀßÄê¤Ï 10 ¤È¤¹¤ë¤³¤È¤Ç¤½¤¦¤Ê¤ê¤Þ¤¹¡£
¾®ÌÜÀ¹¤ê¤òǤ°Õ¤Î°ÌÃÖ¤ËÀßÄꤹ¤ë¤Ë¤Ï¡¢("<label>" <pos> <level>, ...) ¤Î ·Á¼°¤ò `set {x|x2|y|y2|z}tics` ¤Ç»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£¤¿¤À¤·¡¢<label> ¤Ï ¶õ ("") ¤Ç¡¢<level> ¤ò 1 ¤Ë¤·¤Þ¤¹¡£
¥³¥Þ¥ó¥É `set m{x|x2|y|y2|z}tics` ¤Ï¡¢ÂçÌÜÀ¹¤ê¤¬°ìÍͤδֳ֤ξì¹ç¤Ë¤Î¤ß Ư¤¤Þ¤¹¡£¤â¤·Á´¤Æ¤ÎÂçÌÜÀ¹¤ê¤¬ `set {x|x2|y|y2|z}tics` ¤Ë¤è¤Ã¤Æ¼êÆ°¤Ç ÇÛÃÖ¤µ¤ì¤¿¾ì¹ç¤Ï¡¢¤³¤Î¾®ÌÜÀ¹¤ê¤Î¥³¥Þ¥ó¥É¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£¼«Æ°Åª¤ÊÂçÌÜÀ¹ ¤ê¤ÎÇÛÃ֤ȼêÆ°¤Î¾®ÌÜÀ¹¤ê¤ÎÇÛÃ֤ϡ¢`set {x|x2|y|y2|z}tics` ¤È `set {x|x2|y|y2|z}tics add` ¤È¤ò»È¤¦¤³¤È¤Ç¶¦Â¸¤Ç¤¤Þ¤¹¡£
Îã:
set xtics 0, 5, 10
set xtics add (7.5)
set mxtics 5
¤³¤Î¾ì¹ç¡¢ÂçÌÜÀ¹¤ê¤Ï 0,5,7.5,10¡¢¾®ÌÜÀ¹¤Ï 1,2,3,4,6,7,8,9 ¤Î¾ì½ê
set logscale y
set ytics format ""
set ytics 1e-6, 10, 1
set ytics add ("1" 1, ".1" 0.1, ".01" 0.01, "10^-3" 0.001, \
"10^-4" 0.0001)
set mytics 10
¤³¤Î¾ì¹ç¡¢ÂçÌÜÀ¹¤ê¤Ï»ØÄꤵ¤ì¤¿½ñ¼°¤Ç¡¢¾®ÌÜÀ¹¤ÏÂпôŪ¤ËÇÛÃÖ
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¾®ÌÜÀ¹¤ê¤Îɽ¼¨¤Ï¡¢Àþ·Á¼´¤Ç¤Ï¥ª¥Õ¤Ç¡¢Âпô¼´¤Ç¤Ï¥ª¥ó¤Ë¤Ê¤Ã ¤Æ¤¤¤Þ¤¹¡£¤½¤ÎÀßÄê¤Ï¡¢ÂçÌÜÀ¹¤ê¤ËÂФ¹¤ë `axis|border` ¤È `{no}mirror` ¤Î»ØÄê¤ò·Ñ¾µ¤·¤Þ¤¹¡£¤³¤ì¤é¤Ë´Ø¤¹¤ë¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `set xtics`¡£
y2 (±¦) ¼´¤Î¾®ÌÜÀ¹¤ê¹ï¤ß¤Î°õ¤Ï my2tics ¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£°Ê²¼»²¾È: mxtics¡£
y ¼´¤Î¾®ÌÜÀ¹¤ê¹ï¤ß¤Î°õ¤Ï mytics ¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£°Ê²¼»²¾È: mxtics¡£
z ¼´¤Î¾®ÌÜÀ¹¤ê¹ï¤ß¤Î°õ¤Ï mztics ¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£°Ê²¼»²¾È: mxtics¡£
¥³¥Þ¥ó¥É object ¤Ï¡¢¤½¤Î¸å¤Î 2 ¼¡¸µÉÁ²è¤¹¤Ù¤Æ¤Ëɽ¤ï¤ì¤ëñ°ì¤Î¥ª ¥Ö¥¸¥§¥¯¥È¤òÄêµÁ¤·¤Þ¤¹¡£¥ª¥Ö¥¸¥§¥¯¥È¤Ï¤¤¤¯¤Ä¤Ç¤âÄêµÁ¤Ç¤¤Þ¤¹¡£¥ª¥Ö¥¸¥§ ¥¯¥È¤Î·¿¤Ï¡¢¸½ºß¤Ï rectangle (ĹÊý·Á)¡¢`circle` (±ß)¡¢ellipse (Âʱß) ¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£Ä¹Êý·Á¤Ï¡¢¥³¥Þ¥ó¥É rectangle ¤Ë¤è¤Ã¤ÆÀßÄꤵ¤ì¤¿¥¹¥¿¥¤¥ë¤Î°À¤ÎÁÈ (ÅɤêÄÙ¤·¡¢¿§¡¢¶³¦) ¤ò¥Ç¥Õ¥©¥ë¥È ¤È¤·¤Æ¼õ¤±·Ñ¤®¤Þ¤¹¤¬¡¢¸Ä¡¹¤Î¥ª¥¸¥§¥¯¥È¤òÊÌ¡¹¤Î¥¹¥¿¥¤¥ë°À¤ÇÉÁ²è¤¹¤ë¤³ ¤È¤â¤â¤Á¤í¤ó²Äǽ¤Ç¤¹¡£±ß¤ÈÂʱߤϡ¢`set style fill` ¤Ë¤è¤ëÅɤêÄÙ¤·¥¹¥¿ ¥¤¥ë¤ò¼õ¤±·Ñ¤®¤Þ¤¹¡£
½ñ¼°:
set object <index>
<object-type> <object-properties>
{front|back|behind} {fc|fillcolor <colorspec>} {fs <fillstyle>}
{default} {lw|linewidth <width>}
<object-type> ¤Ï¡¢rectangle, ellipse, `circle`, polygon ¤Î¤¤¤º¤ì ¤«¤Ç¤¹¡£¸Ä¡¹¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Î·¿¤Ï¡¢¤½¤Î·¿¤ËÆÃͤÎÀ¼Á¤â¤¤¤¯¤Ä¤«»ý¤Ã¤Æ¤¤ ¤Þ¤¹¡£
`front` ¤ò»ØÄꤹ¤ë¤È¡¢¥ª¥Ö¥¸¥§¥¯¥È¤Ï¤¹¤Ù¤Æ¤ÎÉÁ²èÍ×ÁǤÎÁ° (¾å) ¤ËÉÁ²è¤µ ¤ì¤Þ¤¹¤¬¡¢`front` ¤È»ØÄꤵ¤ì¤¿¥é¥Ù¥ë¤è¤ê¤Ï¸å¤í (²¼) ¤Ë¤Ê¤ê¤Þ¤¹¡£`back` ¤ò»ØÄꤹ¤ë¤È¡¢¤¹¤Ù¤Æ¤ÎÉÁ²èÍ×ÁÇ¡¢¤¹¤Ù¤Æ¤Î¥é¥Ù¥ë¤Î¸å¤í¤ËÇÛÃÖ¤µ¤ì¤Þ¤¹¡£ `behind` ¤Ï¡¢¼´¤ä `back` ¤ÎĹÊý·Á¤ò´Þ¤à¤¹¤Ù¤Æ¤Î¤â¤Î¤Î¸å¤í¤ËÇÛÃÖ¤µ¤ì¤Þ ¤¹¡£¤è¤Ã¤Æ¡¢
set object rectangle from screen 0,0 to screen 1,1 behind
¤Ï¡¢¥°¥é¥Õ¤ä¥Ú¡¼¥¸Á´ÂΤÎÇطʤ˿§¤ò¤Ä¤±¤ë¤Î¤ËÍøÍѤǤ¤Þ¤¹¡£
¥ª¥Ö¥¸¥§¥¯¥È¤ÎÅɤêÄÙ¤·¤Î¿§¤Ï <colorspec> ¤Ç»ØÄꤷ¤Þ¤¹¡£`fillcolor` ¤Ï `fc` ¤È¾Êά¤Ç¤¤Þ¤¹¡£ÅɤêÄÙ¤·¥¹¥¿¥¤¥ë¤Ï <fillstyle> ¤Ç»ØÄꤷ¤Þ¤¹¡£¾ÜºÙ ¤Ï¡¢°Ê²¼»²¾È: `colorspec`, `fillstyle`¡£¥¡¼¥ï¡¼¥É `default` ¤ò»ØÄꤹ ¤ë¤È¡¢¤³¤ì¤é¤Î°À¤ÏÉÁ²è¤¬¼ÂºÝ¤Ë¹Ô¤ï¤ì¤ë¤È¤¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤ò¼õ¤±·Ñ ¤®¤Þ¤¹¡£°Ê²¼»²¾È: rectangle¡£
set object <index> rectangle
{from <position> {to|rto} <position> |
center <position> size <w>,<h> |
at <position> size <w>,<h>}
ĹÊý·Á¤Î°ÌÃ֤ϡ¢ÂгѤ˸þ¤«¤¤¹ç¤¦ 2 ¤Ä¤ÎĺÅÀ (º¸²¼¤È±¦¾å) ¤Î°ÌÃÖ¡¢¤¢¤ë ¤¤¤ÏÃæ¿´ÅÀ¤Î°ÌÃ֤Ȳ£Éý (<w>) ¤È½ÄÉý (<h>) ¤Ç»ØÄê¤Ç¤¤Þ¤¹¡£¤¤¤º¤ì¤Î¾ì¹ç ¤âÅÀ¤Î°ÌÃ֤ϡ¢¼´¤ÎºÂɸ (`first`, `second`)¡¢¥°¥é¥ÕÎΰèÆâ¤ÎÁêÂкÂɸ (`graph`)¡¢¥¹¥¯¥ê¡¼¥óºÂɸ (`screen`) ¤Î¤¤¤º¤ì¤«¤ò»ÈÍѤǤ¤Þ¤¹ (°Ê²¼»²¾È: `coordinates`)¡£¥ª¥×¥·¥ç¥ó `at` ¤È `center` ¤ÏƱ¤¸°ÕÌ£¤Ç¤¹¡£
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# ºÂɸ¼´¤Ç°Ï¤Þ¤ì¤¿ÎΰèÁ´ÂΤÎÇطʤò¿å¿§¤Ë
set object 1 rect from graph 0, graph 0 to graph 1, graph 1 back
set object 1 rect fc rgb "cyan" fillstyle solid 1.0
# º¸²¼³Ñ¤¬ 0,0, ±¦¾å³Ñ¤¬ 2,3 ¤ÎÀÖ¤¤»Í³Ñ¤ò°ì¤ÄÃÖ¤¯
set object 2 rect from 0,0 to 2,3 fc lt 1
# ÀĤ¤¶³¦¤Î¶õ (ÅɤêÄÙ¤µ¤Ê¤¤) ĹÊý·Á¤òÃÖ¤¯
set object 3 rect from 0,0 to 2,3 fs empty border rgb "blue"
# ĺÅÀ¤Ï°ÜÆ°¤·¤Ê¤¤¤Þ¤Þ¡¢ÅɤêÄÙ¤·¤È¿§¤ò¥Ç¥Õ¥©¥ë¥È¤ËÊѹ¹
set object 2 rect default
set object <index> ellipse {at|center} <position> size <w>,<h>
{angle <orientation>}
{<other-object-properties>}
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`set object ellipse size <2r>,<2r>` ¤È `set object circle <r>` ¤È¤Ï¡¢ °ìÈ̤ˤÏƱ¤¸¤³¤È¤Ë¤Ï¤Ê¤é¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£circle ¤ÎȾ·Â¤Ï¾ï ¤Ë x ¼´¤Îñ°Ì¤Ç·×¤é¤ì¡¢¤è¤Ã¤Æ x ¼´¤È y ¼´¤Î½Ì¼Ü¤¬°ã¤Ã¤¿¤ê¡¢ÉÁ²è¤Î¥¢¥¹ ¥Ú¥¯¥ÈÈ椬 1 ¤Ç¤Ê¤¯¤Æ¤â¡¢¾ï¤Ë±ß¤¬À¸À®¤µ¤ì¤Þ¤¹¡£ellipse ¤Ç ¤Ï¡¢ºÇ½é¤Î '2r' ¤Ï x ¼´¤Îñ°Ì¤Ç¡¢¸å¤í¤Î '2r' ¤Ï y ¼´¤Îñ°Ì¤Ç·×¤é¤ì¤Þ¤¹ ¤Î¤Ç¡¢¤³¤Á¤é¤Ï x ¼´¤È y ¼´¤Î½Ì¼Ü¤¬Æ±¤¸¤Ç¡¢¤«¤ÄÉÁ²è¤Î¥¢¥¹¥Ú¥¯¥ÈÈ椬 1 ¤Ç¤¢¤ë¾ì¹ç¤Î¤ß±ß¤¬À¸À®¤µ¤ì¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
set object <index> circle {at|center} <position> size <radius>
{arc [<begin>:<end>]}
{<other-object-properties>}
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set object <index> polygon
from <position> to <position> ... {to <position>}
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from <position> rto <position> ... {rto <position>}
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set object 1 polygon from 0,0 to 1,1 to 2,0
set object 1 fc rgb "cyan" fillstyle solid 1.0 border lt -1
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set offsets <left>, <right>, <top>, <bottom>
unset offsets
show offsets
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set auto fix
set offsets graph 0.05, 0, 2, 2
plot sin(x)
¤³¤Î sin(x) ¤Î¥°¥é¥Õ¤Î y ¤ÎÈÏ°Ï¤Ï [-3:3] ¤Ë¤Ê¤ê¤Þ¤¹¡£¤½¤ì¤Ï¡¢´Ø¿ô¤Î y ¤ÎÈÏ°Ï¤Ï [-1:1] ¤Ë¼«Æ°½Ì¼Ü¤µ¤ì¤Þ¤¹¤¬¡¢¿âľÊý¸þ¤Î¥ª¥Õ¥»¥Ã¥È¤¬¤½¤ì¤¾ ¤ì 2 ¤Ç¤¢¤ë¤¿¤á¤Ç¤¹¡£x ¤ÎÈÏ°Ï¤Ï [-11:10] ¤Ë¤Ê¤ê¤Þ¤¹¤¬¡¢¤³¤ì¤Ï¥Ç¥Õ¥© ¥ë¥È¤¬ [-10:10] ¤Ç¤½¤ÎÁ´ÈϰϤ¬º¸¤Ë 0.05 ¤Î³ä¹ç¤À¤±¿¤Ð¤µ¤ì¤ë¤¿¤á¤Ç¤¹¡£
¥³¥Þ¥ó¥É origin ¤Ï¥¹¥¯¥ê¡¼¥ó¾å¤Ç¶ÊÌÌÉÁ²è¤Î¸¶ÅÀ¤ò»ØÄê (¤¹¤Ê¤ï¤Á¡¢ ¥°¥é¥Õ¤È¤½¤Î;Çò) ¤¹¤ë¤Î¤Ë»ÈÍѤ·¤Þ¤¹¡£¤½¤ÎºÂɸ·Ï¤Ï¥¹¥¯¥ê¡¼¥óºÂɸ·Ï (`screen`) ¤ÇÍ¿¤¨¤Þ¤¹¡£¤³¤ÎºÂɸ·Ï¤Ë´Ø¤¹¤ë¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `coordinates`¡£
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set origin <x-origin>,<y-origin>
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set output {"<filename>"}
show output
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terminal ¤È output ¤ÎξÊý¤ò»ØÄꤹ¤ë¾ì¹ç¡¢terminal ¤ò Àè¤Ë»ØÄꤹ¤ëÊý¤¬°ÂÁ´¤Ç¤¹¡£¤½¤ì¤Ï¡¢¤¢¤ë¼ï¤Î terminal ¤Ç¤Ï¡¢OS ¤¬É¬Í×¤È ¤¹¤ë¥Õ¥é¥°¤ò¥»¥Ã¥È¤¹¤ë¤³¤È¤¬¤¢¤ë¤«¤é¤Ç¤¹¡£Î㤨¤Ð¡¢OS ¤¬¥Õ¥¡¥¤¥ë¤ò³«¤¯ ¤È¤¤Ë (Îéµ·Îɤ¯) ¥Õ¥¡¥¤¥ë¤¬¥Õ¥©¡¼¥Þ¥Ã¥È¤µ¤ì¤Æ¤¤¤ë¤«¤É¤¦¤«¤òÃΤëɬÍפ¬ ¤¢¤ë¤è¤¦¤Ê OS ¤Ê¤É¤¬¤½¤ì³ºÅö¤·¤Þ¤¹¡£
popen ´Ø¿ô¤ò»ý¤Ä¤è¤¦¤Ê¥Þ¥·¥ó (Unix Åù) ¤Ç¤Ï¡¢¥Õ¥¡¥¤¥ë̾¤ÎºÇ½é¤ò '|' ¤È ¤¹¤ë¤³¤È¤Ë¤è¤ê¡¢½ÐÎϤò¥·¥§¥ë¥³¥Þ¥ó¥É¤Ë¥Ñ¥¤¥×¤ÇÅϤ¹¤³¤È¤¬²Äǽ¤Ç¤¹¡£Î㤨 ¤Ð°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
set output "|lpr -Plaser filename"
set output "|lp -dlaser filename"
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set parametric
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show parametric
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1. ´Ø¿ô¡¢¤Þ¤¿¤Ï 1 ¤Ä¤« 3 ¤Ä¤Î¥Ç¡¼¥¿Î󤫤é¤Ê¤ë¥Ç¡¼¥¿¤Î splot: ¾å¤Ë½Ò¤Ù ¤¿»ÍÊÕ·Á¤Î 4 ¤Ä¤Î³Ñ¤Î z ºÂɸ¤ÎÊ¿¶ÑÃÍ (¤Þ¤¿¤Ï `corners2color`) ¤«¤é¡¢³¥ ¿§¤ÎÈÏ°Ï [0:1] ¤òÍ¿¤¨¤ë zrange ¤Þ¤¿¤Ï cbrange ¤ÎÈÏ°Ï [min_color_z,max_color_z] ¤Ø¤ÎÂбþ¤Ë¤è¤ê¡¢³¥¿§/¥«¥é¡¼¤ÎÃͤ¬ÆÀ¤é¤ì¤Þ¤¹¡£ ¤³¤ÎÃͤϡ¢Ä¾Àܳ¥¿§¤Î¿§ÃÏ¿ÞÍѤγ¥¿§¤ÎÃͤȤ·¤Æ»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£Àµµ¬²½ ¤µ¤ì¤¿³¥¿§¤ÎÃͤò¥«¥é¡¼¤ËÂбþ¤µ¤»¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£´°Á´¤ÊÀâÌÀ¤Ï¡¢°Ê²¼»² ¾È: palette¡£
2. 2 ¤Ä¤« 4 ¤Ä¤Î¥Ç¡¼¥¿Î󤫤é¤Ê¤ë¥Ç¡¼¥¿¤Î splot: ³¥¿§/¥«¥é¡¼¤ÎÃͤϡ¢z ¤ÎÃͤÎÂå¤ï¤ê¤ËºÇ¸å¤ÎÎó¤ÎºÂɸ¤ò»È¤Ã¤ÆÆÀ¤é¤ì¤Þ¤¹¤Î¤Ç¡¢¿§¤È z ºÂɸ¤¬ÆÈΩ ¤Ê¤â¤Î¤Ë¤Ê¤ê¤Þ¤¹¡£¤³¤ì¤Ï 4 ¼¡¸µ¥Ç¡¼¥¿¤ÎÉÁ²è¤Ë»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
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1. ʪÍý³Ø¼Ô¤Î´Ö¤Ç¤Ï¡¢gnuplot ¤Îʸ½ñ¤ä¥½¡¼¥¹¤Ë¸½¤ï¤ì¤ë 'iso_curve' (¸É ΩÀþ) ¤È¤¤¤¦¸ÀÍÕ¤è¤ê¤â¡¢¾å¤Ç¸ÀµÚ¤·¤¿ 'Áöºº (scan)' ¤È¤¤¤¦¸ÀÍÕ¤ÎÊý¤¬»È ¤ï¤ì¤Æ¤¤¤Þ¤¹¡£1 ÅÙ¤ÎÁöºº¤È¾¤ÎÁöºº¤ÎµÏ¿¤Ë¤è¤ê¿§ÃÏ¿Þ¤òɾ²Á¤¹¤ë¡¢¤È¤¤¤¦ ¤Î¤Ï¤½¤¦¤¤¤¦°ÕÌ£¤Ç¤¹¡£
2. 'gray' ¤ä 'color' ¤ÎÃÍ (scale) ¤Ï¡¢³ê¤é¤«¤ËÊѲ½¤¹¤ë¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤Ø ¤Î¡¢Ï¢Â³¤ÊÊÑ¿ô¤ÎÀþ·Á¼ÌÁü¤Ç¤¹¡£¤½¤Î¼ÌÁü¤ÎÍͻҤÏÉÁ²è¥°¥é¥Õ¤ÎÎÙ¤ËĹÊý·Á¤Ç ɽ¼¨¤µ¤ì¤Þ¤¹¡£¤³¤Îʸ½ñ¤Ç¤Ï¤½¤ì¤ò "¥«¥é¡¼¥Ü¥Ã¥¯¥¹ (colorbox)" ¤È¸Æ¤Ó¡¢ ¤½¤ÎÊÑ¿ô¤ò¥«¥é¡¼¥Ü¥Ã¥¯¥¹¼´¤ÎÊÑ¿ô¤È¸Æ¤Ó¤Þ¤¹¡£°Ê²¼»²¾È: `set colorbox`, cbrange¡£
3. pm3d ¤Î¿§¤Å¤±¤ò 3 ¼¡¸µ¶ÊÌ̤ǤϤʤ¯ 2 ¼¡¸µÉÁ²è¤Ë»È¤¦¤Ë¤Ï¡¢ `set view map` ¤« `set pm3d map` ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
½ñ¼° (¥ª¥×¥·¥ç¥ó¤ÏǤ°Õ¤Î½ç¤ÇÍ¿¤¨¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹):
set pm3d
set pm3d {
{ at <bst combination> }
{ interpolate <steps/points in scan, between scans> }
{ scansautomatic | scansforward | scansbackward | depthorder }
{ flush { begin | center | end } }
{ ftriangles | noftriangles }
{ clip1in | clip4in }
{ corners2color { mean|geomean|median|min|max|c1|c2|c3|c4 } }
{ hidden3d <linestyle> | nohidden3d }
{ implicit | explicit }
{ map }
}
show pm3d
unset pm3d
¥Ç¡¼¥¿¤Þ¤¿¤Ï´Ø¿ô¤ÎÉÁ²è¥¹¥¿¥¤¥ë (style) ¤¬¥°¥í¡¼¥Ð¥ë¤Ë¡¢¤Þ¤¿¤Ï with ¥ª¥×¥·¥ç¥ó¤Ç pm3d ¤ËÀßÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¡¢¿§ÉÕ¤¤Î¶ÊÌ̤¬ÉÁ²è¤µ¤ì¤Þ¤¹¡£ ¥ª¥×¥·¥ç¥ó `implicit` ¤¬Í¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤ë¾ì¹ç¡¢pm3d ¤Î¶ÊÌ̤ÏÀþʬ¤Ë¤è¤ë ¶ÊÌ̤ÎÌÖÌܤˤè¤ëɽ¼¨¤â°ì½ï¤Ë¹Ô¤Ê¤ï¤ì¤Þ¤¹¡£¾Ü¤·¤¤¤³¤È¤Ï¡¢¤³¤ÎÀá¤Î²¼¤ÎÊý ¤ò¤´Í÷¤¯¤À¤µ¤¤¡£
¿§¤Î¶ÊÌ̤ÏÄìÌ̤«Å·°æ (¤³¤Î¾ì¹ç¤Ï³¥¿§/¥«¥é¡¼¤ÎÊ¿ÌÌÃÏ¿Þ) ¤«¶ÊÌ̾å¤ÎÅÀ¤Î z ºÂɸ (³¥¿§/¥«¥é¡¼¶ÊÌÌ) ¤ËÉÁ¤¯¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¤½¤ÎÁªÂò¤Ï¡¢¥ª¥×¥·¥ç¥ó `at` ¤Ë¡¢`b`, `t`, `s` ¤Î 6 ¤Ä¤Þ¤Ç¤ÎÁȹ礻¤Îʸ»úÎó¤ò¤Ä¤±¤Æ»ØÄꤹ¤ë¤³¤È ¤Ç¹Ô¤¨¤Þ¤¹¡£Î㤨¤Ð `at b` ¤ÏÄìÌ̤ΤߤËÉÁ²è¤·¤Þ¤¹¤·¡¢`at st` ¤ÏºÇ½é¤Ë¶Ê Ì̤ËÉÁ¤¤¤Æ¼¡¤ËÅ·°æÌ̤˿§ÃÏ¿Þ¤òÉÁ¤¤Þ¤¹¤·¡¢`at bstbst` ¤Ï ... ¿¿ÌÌÌÜ¤Ê Ïᢤ³¤ó¤Ê¤â¤Î¤Ï»È¤¤¤Þ¤»¤ó¡£
Åɤé¤ì¤¿»ÍÊÕ·Á¤Ï¡¢¼¡¤«¤é¼¡¤Ø¤ÈÉÁ²è¤µ¤ì¤Æ¹Ô¤¤Þ¤¹¡£¶ÊÌ̤òÉÁ²è¤¹¤ë¾ì¹ç (`at s`)¡¢¸å¤Î»ÍÊÕ·Á¤¬Á°¤Î¤â¤Î¤Ë½Å¤Ê¤ê (¾å½ñ¤¤·) ¤Þ¤¹ (gnuplot ¤ÏÅÉ¤é ¤ì¤¿Â¿³Ñ·Á¤ÎÌ֤νŤʤê¤ÎÁê¸ßºîÍѤò·×»»¤¹¤ë¤è¤¦¤Ê²¾ÁÛ¸½¼Â¥Ä¡¼¥ë¤Ç¤Ï¤¢¤ê ¤Þ¤»¤ó)¡£ ºÇ½é¤ËÁöºº¤µ¤ì¤ë¥Ç¡¼¥¿¤òºÇ½é¤ËÉÁ¤¯¤«ºÇ¸å¤ËÉÁ¤¯¤«¤òÀÚÂؤ¨¤ë¥¹ ¥¤¥Ã¥Á¥ª¥×¥·¥ç¥ó `scansforward` ¤È `scansbackward` ¤ò»î¤·¤Æ¤ß¤Æ¤¯¤À¤µ ¤¤¡£¥Ç¥Õ¥©¥ë¥È¤Ï `scansautomatic` ¤Ç¡¢¤³¤ì¤Ï gnuplot ¼«¿È¤ËÁöºº¤Î½ç¤ò ¿ä¬¤µ¤»¤Þ¤¹¡£°ìÊý¤Ç¡¢¥ª¥×¥·¥ç¥ó depthorder ¤Ï»ÍÊÕ·Á¤Î½ç½ø¤ò´°Á´¤ËºÆ ¹½À®¤·¤Þ¤¹¡£Åɤê¤Ä¤Ö¤·¤Ï¿¼¤µ½ç¤ËʤÓÊѤ¨¤µ¤ì¤¿¸å¤Ç¹Ô¤ï¤ì¡¢¤³¤ì¤Ë¤è¤ê¤« ¤Ê¤êÊ£»¨¤Ê¶ÊÌ̤Ǥâ»ë³ÐŪ¤Ê¤â¤Î¤Ë¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: depthorder¡£
2 ²ó¤ÎϢ³¤¹¤ëÁöºº¤ÇÅÀ¤Î¿ô¤¬Æ±¤¸¤Ç¤Ê¤«¤Ã¤¿¾ì¹ç¡¢»ÍÊÕ·Á¤ÎÅÀ¤Î¼è¤ê»Ï¤á¤ò¡¢ ξÊý¤ÎÁöºº¤ÎºÇ½é¤«¤é (`flush begin`) ¤Ë¤¹¤ë¤«¡¢ºÇ¸å¤«¤é (`flush end`) ¤Ë¤¹¤ë¤«¡¢¿¿Ã椫¤é (`flush center`) ¤Ë¤¹¤ë¤«¤ò·èÄꤷ¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£ `flush (center|end)` ¤Ï `scansautomatic` ¤È¤ÏξΩ¤»¤º¡¢¤è¤Ã¤Æ `flush center` ¤Þ¤¿¤Ï `flush end` ¤ò»ØÄꤷ¤Æ `scansautomatic` ¤¬ÀßÄꤵ ¤ì¤¿¾ì¹ç¡¢¤½¤ì¤Ï̵¸À¤Ç `scansforward` ¤ËÊѹ¹¤µ¤ì¤Þ¤¹¡£
2 ²ó¤ÎϢ³¤¹¤ëÁöºº¤ÇÅÀ¤Î¿ô¤¬Æ±¤¸¤Ç¤Ê¤«¤Ã¤¿¾ì¹ç¡¢¸Ä¡¹¤ÎÁöºº¤ÇÅÀ¤¬Â¤ê¤Ê ¤¤¾ì¹ç¤Ë¡¢Áöºº¤ÎºÇ¸å¤Ë¿§»°³Ñ·Á¤òÉÁ¤¯¤«¤É¤¦¤«¤ò¥ª¥×¥·¥ç¥ó `ftriangles` ¤Ï»Ø¼¨¤·¤Þ¤¹¡£¤³¤ì¤Ï³ê¤é¤«¤Ê¿§ÃϿޤ泦¤òÉÁ¤¯¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£
»ÍÊÕ·Á¤Î x,y ºÂɸ¤Ë´Ø¤¹¤ë¥¯¥ê¥Ã¥Ô¥ó¥°¤Ï 2 ¤Ä¤ÎÊýË¡¤Ç¹Ô¤ï¤ì¤Þ¤¹¡£ `clip1in`: ³Æ»ÍÊÕ·Á¤ÎÁ´¤Æ¤Î 4 ÅÀ¤¬ÄêµÁ¤µ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¤Ê¤é¤º¡¢¾¯¤Ê¤¯¤È ¤â¤½¤Î¤¦¤Á¤Î 1 ÅÀ¤¬ x, y ¤ÎÈϰϤˤª¤µ¤Þ¤Ã¤Æ¤¤¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£ `clip4in`: ³Æ»ÍÊÕ·Á¤ÎÁ´¤Æ¤Î 4 ÅÀ¤¬ x, y ¤ÎÈϰϤˤª¤µ¤Þ¤Ã¤Æ¤¤¤Ê¤±¤ì¤Ð¤Ê ¤ê¤Þ¤»¤ó¡£
ÉÁ²è¤µ¤ì¤ë³Æ pm3d »ÍÊÕ·Á¤Ë¤Ï°ì¤Ä¤Î³¥¿§/¥«¥é¡¼Ãͤ¬Âбþ¤·¤Þ¤¹ (4 ĺÅÀ´Ö ¤Ç³ê¤é¤«¤Ê¥«¥é¡¼ÊѲ½¤Ïµ¯¤³¤ê¤Þ¤»¤ó)¡£¤½¤ÎÃͤϡ¢`corners2color <option>` ¤Ë½¾¤Ã¤Æ¼þ°Ï¤Î³Ñ¤Î z ºÂɸ¤«¤é·×»»¤µ¤ì¤Þ¤¹¡£<option> ¤Ï 'mean' (¥Ç¥Õ¥© ¥ë¥È)¡¢'geomean', 'median' ¤Ç¡¢¶ÊÌ̤Υ«¥é¡¼¤ÎÊ¿³ê²½¤Ë´ö¤Ä¤«¤Î¼ïÎà¤òÍ¿ ¤¨¡¢'min','max' ¤Ï¤½¤ì¤¾¤ìºÇ¾®ÃÍ¡¢ºÇÂçÃͤòÁªÂò¤·¤Þ¤¹¡£¤³¤ì¤é¤Ï±ÔÉҤʡ¢ ¤¢¤ë¤¤¤ÏµÞ·ã¤Ê¥Ô¡¼¥¯Ãͤò»ý¤Ä¤è¤¦¤Ê¥Ô¥¯¥»¥ë¥¤¥á¡¼¥¸¤ä¿§ÃÏ¿Þ¤òºî¤ë¤È¤¤Ë ¤ÏɬÍפ¢¤ê¤Þ¤»¤ó¡£¤½¤Î¤è¤¦¤Ê¾ì¹ç¤Ë¤Ï¡¢¤à¤·¤í¥ª¥×¥·¥ç¥ó 'c1', 'c2', 'c3', 'c4' ¤ò»È¤Ã¤Æ¡¢»ÍÊÕ·Á¤Î¿§¤Î³äÅö¤Ë¤¿¤À°ì¤Ä¤Î³Ñ¤Î z ºÂɸ¤ò»È¤¦¤è¤¦ ¤Ë¤¹¤ì¤Ð¤¤¤¤¤Ç¤·¤ç¤¦¡£¤É¤Î³Ñ¤¬ 'c1' ¤ËÂбþ¤¹¤ë¤Î¤«¤òÃΤ뤿¤á¤Ë¤Ï²¿²ó¤« ¼Â¸³¤·¤Æ¤ß¤ëɬÍפ¬¤¢¤ë¤Ç¤·¤ç¤¦¡£¤½¤Î¸þ¤¤ÏÉÁ²è¤ÎÊý¸þ¤Ë°Í¸¤·¤Æ¤¤¤Þ¤¹¡£ pm3d ¥¢¥ë¥´¥ê¥º¥à¤Ï¡¢¥«¥é¡¼¶ÊÌ̤òÆþÎϥǡ¼¥¿ÅÀ¤ÎÈϰϤγ°¤Ë¤ÏÉÁ¤«¤Ê¤¤¤Î ¤Ç¡¢¥ª¥×¥·¥ç¥ó 'c<j>' ¤Ï¡¢³Ê»Ò¤Î 2 ¤Ä¤Î¤Ø¤ê¤Ë±è¤Ã¤¿¥Ô¥¯¥»¥ë¤¬¡¢¤É¤Î»Í ÊÕ·Á¤Î¿§¤Ë¤â´óÍ¿¤·¤Ê¤¤¡¢¤È¤¤¤¦·ë²Ì¤ò¤â¤¿¤é¤·¤Þ¤¹¡£Î㤨¤Ð¡¢pm3d ¥¢¥ë¥´ ¥ê¥º¥à¤ò 4x4 ¤Î¥Ç¡¼¥¿ÅÀ¤Î³Ê»Ò¤ËŬÍѤ¹¤ë¥¹¥¯¥ê¥×¥È `demo/pm3d.dem` (À§ È󸫤Ƥ¯¤À¤µ¤¤) ¤Ç¤Ï¡¢(4-1)x(4-1)=9 ¿§¤·¤«¤Ê¤¤Ä¹Êý·Á¤¬À¸À®¤µ¤ì¤Þ¤¹¡£
Í¿¤¨¤é¤ì¤¿ÀáÅÀ¤ËÂФ·¤Æ¡¢¤½¤Î¼þ¤ê¤Î 4 ¤Ä¤ÎÀáÅÀ¤ÎÊ¿¶Ñ²½¤µ¤ì¤¿ (x,y) ºÂɸ ¤«¤é³Ñ¤òÆÀ¤Æ»ÍÊÕ·Á¤òºî¤Ã¤Æ¡¢¤½¤Î»ÍÊÕ·Á¤òÀáÅÀ¤Î¿§¤ÇÅɤ롢¤È¤¤¤Ã¤¿¤è¤¦¤Ê ¾¤ÎÉÁ²è¥¢¥ë¥´¥ê¥º¥à¤¬¾Íè¼ÂÁõ¤µ¤ì¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£ ¤³¤ì¤Ï¡¢¥¤¥á¡¼¥¸¤ÎÉÁ²è (2 ¼¡¸µ¤Î³Ê»Ò) ¤ËÂФ·¤Æ¤Ï `image` ¤È rgbimage ¥¹¥¿¥¤¥ë¤Ë¤è¤Ã¤Æ´û¤Ë¹Ô¤Ê¤ï¤ì¤Æ¤¤¤Þ¤¹¡£
z ¤ÎÃͤÎÈϰϤȶÊÌ̤理ÎÃͤÎÈϰϤϡ¢z ¤È cb ¤Ë´Ø¤¹¤ë `set log` ƱÍÍ¡¢ zrange ¤È cbrange ¤Ë¤è¤Ã¤ÆÆÈΩ¤ËÄ´À°¤·ÆÀ¤ë¤³¤È¤ËÃí°Õ¤·¤Æ ¤¯¤À¤µ¤¤¡£¿§ÃÏ¿Þ¤Ï cb ¼´¤Î¤ß¤ÇÄ´Àᤵ¤ì¤Þ¤¹¡£°Ê²¼¤â»²¾È: `set view map`, `set colorbox`¡£
¥ª¥×¥·¥ç¥ó hidden3d ¤Ï¡¢Àþ¼ï (linestyle) ¤ò°ú¿ô¤Ë¼è¤ê¤Þ¤¹¤¬¡¢¤½¤ì¤Ï `set style line ...` ¤ÇÀ¸À®¤·¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó (¤½¤ÎÀþ¼ï¤Ï pm3d ¤ÎÀß Äê»þ¤Ë¤Ï¸ºß¤·¤Æ¤¤¤ëɬÍפϤ¢¤ê¤Þ¤»¤ó¤¬¡¢ÉÁ²è»þ¤Ë¤ÏɬÍפǤ¹)¡£¤³¤ì¤¬Àß Äꤵ¤ì¤ë¤È¡¢Àþ¤Ï±£Àþ½èÍý¤ò¹Íθ¤ËÆþ¤ì¤Ê¤¬¤é¡¢»ØÄꤵ¤ì¤¿Àþ¼ï¤ÇÉÁ²è¤µ¤ì¤Þ ¤¹¡£¤³¤ì¤Ï¡¢hidden3d ¥³¥Þ¥ó¥É¤ò»È¤¦¤è¤ê¤â¤Ï¤ë¤«¤Ë¸ú²ÌŪ¤Ç¡¢¤³¤ì ¤Ï¼ÂºÝ¤Ë±£Àþ½èÍý¤ò·×»»¤¹¤ë¤³¤È¤Ï¤·¤Þ¤»¤ó¤¬¡¢Åɤê¤Ä¤Ö¤µ¤ì¤¿Â¿³Ñ·Á¤òÀµ¤· ¤¤½ç½ø¤ÇÉÁ¤¤¤Æ¹Ô¤¤Þ¤¹¡£¤è¤Ã¤Æ¡¢pm3d ¤ò»È¤¦¾ì¹ç¤Î¤ª´«¤á¤ÎÁªÂò¤Ï°Ê²¼¤Î Ä̤ê¤Ç¤¹:
set pm3d at s hidden3d 100
set style line 100 lt 5 lw 0.5
unset hidden3d
unset surf
splot x*x+y*y
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`set pm3d map` ¤Ï `set pm3d at b`; `set view map`; pm3d; pm3d; ¤ò¾Êά¤·¤¿¤â¤Î¤Ç¤¹¡£¤³¤ì¤Ï¡¢`set view map` ¤¬¤Ê ¤«¤Ã¤¿¤³¤í¤Îµì¥Ð¡¼¥¸¥ç¥ó¤Ø¤Î¸ß´¹À¤Î¤¿¤á¤Î¤â¤Î¤Ç¤¹¡£ÆþÎϥǡ¼¥¿ÅÀ¤ò¥Õ¥£ ¥ë¥¿¤¹¤ë¤¿¤á¤Î zrange¡¢¤ª¤è¤Ó¿§¤ÎÈϰϤÎÊѹ¹ÍѤΠcbrange ¤òÃí°Õ¤·¤Æ ŬÀڤ˻ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£`set (no)surface` ¤â ¸ú²Ì (ÉûºîÍÑ ?) ¤¬¤¢¤ë¤è ¤¦¤Ç¤¹¡£
¥ª¥×¥·¥ç¥ó `interpolate m,n` ¤Ï¡¢³Ê»ÒÅÀ¤ò¤è¤êºÙ¤«¤ÊÌÖÌܤËÊä´Ö¤·¡¢¿§»Í ³Ñ·Á¤â¶á»÷Ū¤ËÊä´Ö¤·¤Þ¤¹¡£¥Ç¡¼¥¿ÉÁ²è¤ËÂФ·¤Æ¤Ï¡¢¤³¤ì¤Ï¶ÊÌ̤理ÎÊѲ½¤ò ³ê¤é¤«¤Ë¤·¡¢¶ÊÌ̤理ÎÀí¤ê¤òÊäÀµ¤·¤Þ¤¹¡£´Ø¿ôÉÁ²è¤ËÂФ·¤Æ¤Ï¡¢¤³¤ÎÊä´Ö¤Ï ºÙ¤«¤µ¤ÎÂå¤ï¤ê¤Ë¥á¥â¥ê¤ò¾ÃÈñ¤·¤Æ¤·¤Þ¤¦¡¢¤È¤¤¤Ã¤¿¤³¤È¤¯¤é¤¤¤Î°ÕÌ£¤·¤«¤¢ ¤ê¤Þ¤»¤ó¤«¤é¡¢´Ø¿ôÉÁ²è¤Î¾ì¹ç¤ÏÉáÄÌ samples ¤ä isosamples ¤ò»È¤¦¤Ù ¤¤Ç¤·¤ç¤¦¡£Àµ¤Î m, n ¤ËÂФ·¤Æ¤Ï¡¢³Æ»ÍÊÕ·Á¡¢¤Þ¤¿¤Ï»°³Ñ·Á¤Ï¡¢¤½¤ì¤¾¤ì¤Î Êý¸þ¤Ë m ²ó¡¢n ²óÊä´Ö¤µ¤ì¤Þ¤¹¡£Éé¤Î m, n ¤Ç¤ÏÊä´Ö¤ÎÉÑÅ٤ϡ¢¾¯¤Ê¤¯¤È¤â |m|, |n| ÅÀ¤¬ÉÁ²è¤µ¤ì¤ë¤è¤¦¤ËÁªÂò¤µ¤ì¤Þ¤¹¡£¤³¤ì¤ÏÆÃÊ̤ʳʻҴؿô¤È¸«¤Ê ¤¹¤³¤È¤¬¤Ç¤¤Þ¤¹¡£0 ¤Î¾ì¹ç¡¢¤¹¤Ê¤ï¤Á `interpolation 0,0` ¤Ï¡¢¼«Æ°Åª¤Ë ºÇŬ¤ÊÊä´Ö¶ÊÌÌÅÀ¿ô¤òÁªÂò¤·¤Þ¤¹¡£
¿§¤Å¤±¤ÎÀßÄê¤Ï¥«¥é¡¼¥Ü¥Ã¥¯¥¹¤ÎÉÁ²è¤ÈƱÍÍ¤Ë palette ¤Ç·èÄꤵ¤ì¤Þ ¤¹¡£°ì¤Ä¤ÎÉÁ²è¤Ç¤Ï°ì¤Ä¤Î¥Ñ¥ì¥Ã¥È¤Î¤ß¤¬Â¸ºß¤·ÆÀ¤Þ¤¹¡£¤¤¤¯¤Ä¤â¤Î¶ÊÌ̤ò °Û¤Ê¤ë¥Ñ¥ì¥Ã¥È¤ÇÉÁ²è¤¹¤ë¤Ë¤Ï¡¢origin ¤È size ¤ò¸ÇÄꤷ¤Æ `mutiplot` ¤ò»È¤¦¤³¤È¤Ç¹Ô¤¨¤Þ¤¹¡£½ÐÎϥɥ饤¥Ð¤¬ÍøÍѤǤ¤ë¿§¤ò»È¤¤¿Ô¤¯¤·¤Æ¤·¤Þ¤¦¾ì ¹ç¤Ë¤Ï `set palette maxcolors` ¤ò»È¤¦¤³¤È¤ò˺¤ì¤º¤Ë¡£
gnuplot ¤Îµ¯Æ°»þ¤Ï¥â¡¼¥É¤Ï `explicit` ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£Îò»ËŪ¤Ê¡¢¤è¤Ã¤Æ ¸ß´¹À¤Î¤¿¤á¤Ë¡¢¥³¥Þ¥ó¥É `set pm3d;` (¤¹¤Ê¤ï¤Á¥ª¥×¥·¥ç¥ó¤ò»ØÄꤷ¤Ê¤¤¾ì ¹ç) ¤È `set pm3d at X ...` (¤¹¤Ê¤ï¤Á `at` ¤¬ºÇ½é¤Î¥ª¥×¥·¥ç¥ó¤Î¾ì¹ç) ¤Ï ¥â¡¼¥É¤ò `implicit` ¤ËÀßÄꤷ¤Þ¤¹¡£`set pm3d;` ¤Ï¤µ¤é¤Ë¤½¤Î¾¤Î¥ª¥×¥·¥ç ¥ó¤ò¥Ç¥Õ¥©¥ë¥È¤ÎÃͤËÀßÄꤷ¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó `implicit` ¤¬ ON ¤Î¾ì¹ç¡¢Á´¤Æ¤Î¶ÊÌ̤ÎÉÁ²è¤¬ÄɲÃŪ¤Ë¥Ç¥Õ¥©¥ë ¥È¤Î·¿¤Ç¹Ô¤ï¤ì¤Þ¤¹¡£Î㤨¤Ð
splot 'fred.dat' with lines, 'lola.dat' with lines
¤Ï¡¢Î¾Êý¤ÎÉÁ²è (ÌÖÌܤζÊÌÌ) ¤òÄɲÃŪ¤Ë pm3d ¶ÊÌ̤ËÉÁ¤¤Þ¤¹¡£`set pm3d;` ¤Î¸å¤Ï¤³¤Á¤é¤ÎÊý¤¬´·¤ì¤Æ¤¤¤ë¤Ç¤·¤ç¤¦¡£
¥ª¥×¥·¥ç¥ó `explicit` ¤¬ ON (¤Þ¤¿¤Ï `implicit` ¤¬ OFF) ¤Î¾ì¹ç¡¢Â°À pm3d ¤¬»ØÄꤵ¤ì¤¿ÉÁ²è¤Î¤ß¤¬ pm3d ¶ÊÌ̤Ȥ·¤ÆÉÁ²è¤µ¤ì¤Þ¤¹¡£Î㤨¤Ð
splot 'fred.dat' with lines, 'lola.dat' with pm3d
¤Ï¡¢'freq.dat' ¤ÏÀþ¤Ç (Àþ¤Î¤ß¤Ç) ÉÁ²è¤µ¤ì¡¢'lola.dat' ¤Ï pm3d ¶ÊÌ̤Ȥ· ¤ÆÉÁ¤«¤ì¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤Î¥Ç¡¼¥¿/´Ø¿ô¤ÎÉÁ²è¥¹¥¿¥¤¥ë¤ò pm3d ¤Ë¤·¤¿¤¤¾ì¹ç¤Ï¡¢Î㤨¤Ð
set style data pm3d
¤È¤·¤Þ¤¹¡£¤³¤Î¾ì¹ç¡¢¥ª¥×¥·¥ç¥ó `implicit` ¤È `explicit` ¤Ï¸úÎϤò»ý¤Á¤Þ ¤»¤ó¡£
¤¤¤¯¤Ä¤«¤ÎÉÁ²è¤Ë¤ª¤¤¤Æ¤Ï¡¢¤½¤ì¤é¤Ï¥³¥Þ¥ó¥É¥é¥¤¥ó¤ÇÍ¿¤¨¤é¤ì¤¿½ç¤ËÉÁ²è¤µ ¤ì¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¤³¤ì¤ÏÆäˡ¢°ÊÁ°¤ÎÉÁ²è¤ò¾å½ñ¤¤·¤Æ¤½¤ì¤Ç°ì Éô¤ò±£¤·¤Æ¤·¤Þ¤¦²ÄǽÀ¤¬¤¢¤ë¡¢¶ÊÌ̤ÎÅɤê¤Ä¤Ö¤·¤Ë´Ø¤·¤Æ´Ø¿´¤ò»ý¤¿¤ì¤ë¤³ ¤È¤Ç¤¹¡£
`splot` ¥³¥Þ¥ó¥É¥é¥¤¥ó¾å¤Ç pm3d ¤¬»ØÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ï¥ª¥×¥·¥ç ¥ó `at` ¤â»È¤¨¤Þ¤¹¡£°Ê²¼¤ÎÉÁ²è¤Ï¡¢°Û¤Ê¤Ã¤¿¹â¤µ¤Ç 3 ¤Ä¤Î¥«¥é¡¼¶ÊÌ̤òÉÁ¤ ¤Þ¤¹:
set border 4095
set pm3d at s
splot 10*x with pm3d at b, x*x-y*y, x*x+y*y with pm3d at t
°Ê²¼¤â»²¾È: palette, cbrange, `set colorbox`, pm3d¡£ ¤½¤·¤Æ¤â¤Á¤í¤ó¥Ç¥â¥Õ¥¡¥¤¥ë `demo/pm3d.dem` ¤â»²¹Í¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢pm3d ¤ÎÅɤêÄÙ¤·¶ÊÌ̤ò¹½À®¤¹¤ë»Í³Ñ·Á¤Ï¡¢¤½¤ì¤é¤¬¶ÊÌ̤Π³Ê»ÒÅÀ¤Ë±è¤Ã¤Æ½Ð²ñ¤¦½çÈÖ¤ËÅɤêÄÙ¤µ¤ì¤Þ¤¹¡£¤³¤Î½çÈ֤ϡ¢¥ª¥×¥·¥ç¥ó `scansautomatic`|`scansforward`|`scansbackward` ¤ÇÀ©¸æ¤Ç¤¤Þ¤¹¡£¤³¤ì¤é ¤ÎÁöºº (scan) ¥ª¥×¥·¥ç¥ó¤Ï¡¢°ìÈ̤ˤϱ£Ì̽èÍý¤È¤ÏξΩ¤·¤Þ¤»¤ó¡£
gnuplot ¤Ï¡¢¶ÊÌ̤ÎÅɤêÄÙ¤·¤Ë¤ª¤¤¤Æ¤Ï¡¢ËÜÅö¤Î±£Ì̽èÍý¤Ï¹Ô¤¤¤Þ¤»¤ó¤¬¡¢¤¿ ¤¤¤Æ¤¤¤Ï±ó¤¤Êý¤«¤é¶á¤¤Êý¤Ø½ç¤Ë»Í³Ñ·ÁÍ×ÁǤòÅɤêÄÙ¤¹¤³¤È¤Ç½½Ê¬¤Ê¤Ç¤¤¢¤¬ ¤ê¤Ë¤Ê¤ê¤Þ¤¹¡£¤³¤Î¥â¡¼¥É¤Ï¡¢°Ê²¼¤Î¥ª¥×¥·¥ç¥ó¤ò»È¤¦¤³¤È¤ÇÁªÂò¤Ç¤¤Þ¤¹:
set pm3d depthorder hidden3d
¥ª¥×¥·¥ç¥ó depthorder ¤ÏÅɤêÄÙ¤·»Í³Ñ·Á¤Ø¤Î»Ø¼¨¤Ç¡¢¥ª¥×¥·¥ç¥ó hidden3d ¤ÏƱÍͤ˶³¦Àþ (¤â¤·ÉÁ¤¯¤Ê¤é) ¤Ø¤Î»Ø¼¨¤Ç¤¹¡£Âç°èŪ¤Ê¥ª¥×¥· ¥ç¥ó¤Ç¤¢¤ë hidden3d ¤Ï¡¢pm3d ¶ÊÌ̤ˤϱƶÁ¤·¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯ ¤À¤µ¤¤¡£
¥Ñ¥ì¥Ã¥È¤Ï¡¢pm3d ¤Ç¡¢¥«¥é¡¼Åù¹âÀþ¤ä¿³Ñ·Á¡¢¥«¥é¡¼¥Ò¥¹¥È¥°¥é¥à¡¢¿§¸û ÇÛ¤ÎÇØ·Ê¡¢¤½¤Î¾¼ÂÁõ¤µ¤ì¤Æ¤¤¤ë¡¢¤¢¤ë¤¤¤Ï¼ÂÁõ¤µ¤ì¤ë¤â¤Î¤ÎÅɤê¤Ä¤Ö¤·¤Ç»È ¤ï¤ì¤ë¡¢¿§¤Îµ²±¾ì½ê¤Ç¤¹¡£¤³¤³¤Ç¤Ï¤½¤ì¤Ï³ê¤é¤«¤Ç "Ϣ³Ū¤Ê" ¥«¥é¡¼¤ä³¥ ¿§³¬Ä´¤Î¥Ñ¥ì¥Ã¥È¤ò°ÕÌ£¤·¤Þ¤¹¤¬¡¢¤½¤ì¤òñ¤Ë¥Ñ¥ì¥Ã¥È¤È¸Æ¤Ö¤³¤È¤Ë¤·¤Þ¤¹¡£
¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤Ï¡¢Â¿³Ñ·Á¤Î¿§¤ÎÅɤê¤Ä¤Ö¤·¤È³ê¤é¤«¤Ê¿§¤Î¥Ñ¥ì¥Ã¥È¤ò¥µ¥Ý¡¼ ¥È¤·¤¿½ÐÎÏ·Á¼°¤òɬÍפȤ·¡¢¤½¤ì¤Ï¸½ºß¡¢pm3d ¤Ç°ìÍ÷ɽ¼¨¤µ¤ì¤ë½ÐÎÏ·Á¼° ¤Ç»ÈÍѲÄǽ¤Ç¤¹¡£¿§¤ÎÃͤÎÈϰϤϡ¢cbrange ¤È `set log cb` ¤ÇÆÈΩ¤Ë Ä´À°²Äǽ¤Ç¤¹¡£¥«¥é¡¼¥Ñ¥ì¥Ã¥ÈÁ´ÂÎ¤Ï `colorbox` Ãæ¤Ëɽ¼¨¤µ¤ì¤Þ¤¹¡£
½ñ¼°:
set palette
set palette {
{ gray | color }
{ gamma <gamma> }
{ rgbformulae <r>,<g>,<b>
| defined { ( <gray1> <color1> {, <grayN> <colorN>}... ) }
| file '<filename>' {datafile-modifiers}
| functions <R>,<G>,<B>
}
{ model { RGB | HSV | CMY | YIQ | XYZ } }
{ positive | negative }
{ nops_allcF | ps_allcF }
{ maxcolors <maxcolors> }
}
show palette
show palette palette <n> {{float | int}}
show palette gradient
show palette fit2rgbformulae
show palette rgbformulae
show colornames
palette ¤Ï (¤¹¤Ê¤ï¤Á¥ª¥×¥·¥ç¥ó¤Ê¤·¤Ç¤Ï) ¥Ç¥Õ¥©¥ë¥È¤ÎÃͤòÀßÄꤷ¤Þ ¤¹¡£¤½¤ì°Ê³°¤Î¾ì¹ç¡¢¥ª¥×¥·¥ç¥ó¤ÏǤ°Õ¤Î½ç¤ËÍ¿¤¨¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£ palette ¤Ï¡¢¸½ºß¤Î¥Ñ¥ì¥Ã¥È¤Î°À¤òɽ¼¨¤·¤Þ¤¹¡£
`show palette gradient` ¤Ï¡¢¥Ñ¥ì¥Ã¥È¤Î¸ûÇÛ (gradient) ¤ÎÄêµÁ¤¬ (¤½¤ì¤¬ ŬÀڤǤ¢¤ì¤Ð) ɽ¼¨¤µ¤ì¤Þ¤¹¡£rgbformulae ¤Ï¡¢ÄêµÁºÑ¤ÇÍø ÍѤǤ¤ë¡¢³¥¿§Ãͤ«¤é¥«¥é¡¼¤Ø¤ÎÊÑ´¹¸ø¼°¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£ `show colornames` ¤Ï¡¢Ç§¼±¤Ç¤¤ë¿§Ì¾¤òɽ¼¨¤·¤Þ¤¹¡£
`show palette palette <n>` ¤Ï¡¢<n> ¸Ä¤ÎÎ¥»¶Åª¤Ê¿§¤ò»ý¤Ä¥Ñ¥ì¥Ã¥È¤Î¡¢¸½ ºß¤Î¥Ñ¥ì¥Ã¥È¤ÎÀßÄê¤Ë¤è¤Ã¤Æ·×»»¤µ¤ì¤ë RGB ¤ÎÃͤÎÁȤȥѥì¥Ã¥È¤Îɽ¤ò¡¢²è ÌÌ¡¢¤Þ¤¿¤Ï `set print` ¤Ç»ØÄꤵ¤ì¤¿¥Õ¥¡¥¤¥ë¤Ë½ñ¤½Ð¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È ¤Î¹¤¤É½¤Ï¡¢ÄɲäΥª¥×¥·¥ç¥ó float ¤Þ¤¿¤Ï int ¤Ë¤è¤Ã¤Æ¡¢3 Îó¤Î [0..1] ¤Î¼Â¿ôÃͤÀ¤±¤Ë¤¹¤ë¤« [0..255] ¤ÎÀ°¿ôÃͤÀ¤±¤Ë¤¹¤ë¤«¤ò¤½¤ì¤¾¤ì»ØÄê¤Ç¤¤Þ ¤¹¡£¤³¤ÎÊýË¡¤Ç gnuplot ¤Î¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤ò¡¢Octave ¤Î¤è¤¦¤Ê¾¤Î²èÁü¥¢¥× ¥ê¥±¡¼¥·¥ç¥ó¤ËÅϤ¹¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¤³¤Î¤è¤¦¤Ê¥Æ¥¥¹¥È·Á¼°¤Î RGB ¤Î°ìÍ÷ ɽ¤Ë²Ã¤¨¡¢palette ¥³¥Þ¥ó¥É¤Ë¤è¤ê¡¢¸½ºß¤Î¥Ñ¥ì¥Ã¥È¤Î R,G,B ¤Î¾õÂÖ ¤òÉÁ²è¤µ¤»¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£
°Ê²¼¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢¿§ÉÕ¤±¤Î°À¤ò·èÄꤷ¤Þ¤¹¡£
¤³¤Î¥Ñ¥ì¥Ã¥È¤ò»ÈÍѤ¹¤ë¿Þ¤Ï¡¢`gray` ¤« `color` ¤Ë¤Ê¤ê¤Þ¤¹¡£Î㤨¤Ð¡¢ pm3d ¥«¥é¡¼¶ÊÌ̤Ǥϡ¢ÈÏ°Ï [min_z,max_z] ¤¬³¥¿§¤ÎÈÏ°Ï [0:1] ¤ËÂбþ¤· ¤Æ¤¤¤Æ¡¢Èù¾®¶ÊÌÌ»ÍÊÕ·Á¤Î 4 ¤Ä¤Î³Ñ¤Î z ºÂɸ¤ÎÊ¿¶ÑÃͤò¤³¤ÎÈϰϤÎÃæ¤ËÂбþ ¤µ¤»¤ë¤³¤È¤Ç³ÆÈù¾®Éôʬ¤Î³¥¿§¤ÎÃÍ (gray) ¤¬ÆÀ¤é¤ì¤Þ¤¹¡£¤³¤ÎÃͤϡ¢³¥¿§³¬ Ä´¤Î¿§ÃϿޤǤγ¥¿§¤ÎÃͤȤ·¤ÆľÀܻȤ¦¤³¤È¤¬¤Ç¤¤Þ¤¹¤·¡¢¥«¥é¡¼¤Î¿§ÃÏ¿Þ¤Ç ¤Ï¡¢¤½¤Î³¥¿§¤ÎÃͤ«¤é (R,G,B) ¤Ø¤ÎÊÑ´¹¡¢¤¹¤Ê¤ï¤Á [0:1] ¤«¤é ([0:1],[0:1],[0:1]) ¤Ø¤Î¼ÌÁü¤¬»È¤ï¤ì¤Þ¤¹¡£
´ðËÜŪ¤Ë¡¢2 ¼ïÎà¤Î°Û¤Ê¤ë¼ÌÁüÊý¼°¤¬ÍøÍѲÄǽ¤Ç¤¹: 1 ¤Ä¤Ï³¥¿§¤«¤é¥«¥é¡¼¤Ø ¤Î²òÀÏŪ¤Ê¸ø¼°¡¢¤â¤¦°ì¤Ä¤ÏÎ¥»¶Åª¤ÊÂбþɽ¤ÎÊä´Ö¤Ë¤è¤ë¤â¤Î¤Ç¤¹¡£ rgbformulae ¤È `palette functions` ¤¬²òÀÏŪ¤Ê¸ø¼°ÍѤǡ¢ `palette defined` ¤È `palette file` ¤¬Êä´ÖɽÍѤǤ¹¡£rgbformulae ¤Ï postscript ½ÐÎϤΥµ¥¤¥º¤ò¾®¤µ¤¯¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
¥³¥Þ¥ó¥É `show palette fit2rgbformulae` ¤Ï¡¢¸½ºß¤Î palette ¤ËºÇ ¤âÎɤ¯Âбþ¤¹¤ë rgbformulae ¤ò¸«¤Ä¤±½Ð¤·¤Þ¤¹¡£ÅöÁ³¡¢¤½¤ì ¤Ï rgbformulae ¥Ñ¥ì¥Ã¥È°Ê³°¤ËÂФ·¤Æ¤â°ÕÌ£¤ò»ý¤Á¤Þ¤¹¡£¤³¤Î¥³¥Þ¥ó¥É¤Ï¼ç ¤Ë¡¢¥Ñ¥ì¥Ã¥È¤Î rgbformulae ÄêµÁ¤¬ gnuplot ¤ÈƱ¤¸Êª¤ò»È¤Ã¤Æ¤¤¤ë³°Éô¥×¥í ¥°¥é¥à¡¢Î㤨¤Ð zimg ¤Ê¤É¤Ë¤È¤Ã¤ÆÍÍѤǤ¹ ( http://zimg.sourceforge.net )¡£
`set palette gray` ¤Ï¡¢³¥¿§³¬Ä´¤Î¤ß¤Î¥Ñ¥ì¥Ã¥È¤Ë¤·¡¢ rgbformulae, `set palette defined`, `set palette file`, `set palette functions` ¤Ï¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤Ë¤·¤Þ¤¹¡£³¥¿§¥Ñ¥ì¥Ã¥È¤«¤éľÁ° ¤Î¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤Ø¡¢`set palette color` ¤Ç´Êñ¤ËÉüµ¢¤Ç¤¤Þ¤¹¡£
`set palette gamma <gamma>` ¤Ë¤è¤ë¼«Æ°Åª¤Ê¥¬¥ó¥ÞÊäÀµ¤Ï¡¢³¥¿§¤Î¥Ñ¥ì¥Ã¥È (`set palette gray`) ¤Î¤ß¤Ë¹Ô¤ï¤ì¤Þ¤¹¡£³¥¿§³¬Ä´¤Ø¤ÎÀþ·Á¼ÌÁü¤Ï gamma=1 ¤ËÁêÅö¤·¤Þ¤¹ (°Ê²¼»²¾È: palette)¡£¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤ËÂФ·¤Æ¤Ï¥¬¥ó ¥ÞÃͤÏ̵»ë¤µ¤ì¤Þ¤¹¡£
¤Û¤È¤ó¤É¤Î½ÐÎÏ·Á¼°¤Ï¡¢Í¸Â¸Ä¤Î¿§¿ô¤·¤«¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤»¤ó (Î㤨¤Ð gif ¤Ç¤Ï 256 ¸Ä)¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¥Ñ¥ì¥Ã¥È¤Ï¡¢gnuplot ¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤Î ¿§¤ÎÀë¸À¤Î¸å¤Ë»Ä¤Ã¤¿¤â¤Î¤¬Á´¤Æ pm3d ÍѤ˳ä¤êÅö¤Æ¤é¤ì¤Þ¤¹¡£¤è¤Ã¤Æ¡¢½ÐÎÏ ·Á¼°¤¬ÍøÍѤǤ¤ë¿§¤Î¾ì½ê¤¬¤Ê¤¯¤Ê¤Ã¤Æ¤·¤Þ¤Ã¤¿¾ì¹ç¡¢multiplot ¤Ï¼ºÇÔ¤· ¤Æ¤·¤Þ¤¦¤Ç¤·¤ç¤¦¡£¤½¤Î¾ì¹ç¡¢`set palette maxcolors <maxcolors>` ¤ÇŬÅö ¤Ë¾®¤µ¤¤ÃͤòÀßÄꤹ¤Ù¤¤Ç¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢z=Äê¿ô¤Î¹âÄã¤òÎ¥»¶¸Ä¤Ëʬ ³ä¤·¡¢¤è¤Ã¤ÆÅù¹âÀþ¤Îµ¿»÷Ū¤ÊÅɤê¤Ä¤Ö¤·¤ò¹Ô¤¦¤³¤È¤Ë¤â»È¤¨¤Þ¤¹¡£¥Ç¥Õ¥©¥ë ¥È¤ÎÃÍ¤Ï 0 ¤Ç¡¢¤³¤ì¤Ï½ÐÎÏ·Á¼°¤Î¥Ñ¥ì¥Ã¥È¤Î»Ä¤ê¤ÎÁ´¤Æ¤ò³ä¤êÅö¤Æ¤ë¡¢¤¢¤ë ¤¤¤ÏÀµ³Î¤Ê RGB ¤Ø¤ÎÂбþ¤ò»ÈÍѤ¹¤ë¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£
RGB ¿§¶õ´Ö¤¬ºî¶È¤ò¹Ô¤¦¤Î¤Ë¾ï¤Ë¤â¤Ã¤È¤âÍÍѤʿ§¶õ´Ö¤Ç¤¢¤ë¤È¤Ï¸Â¤é¤Ê¤¤¡¢ ¤È¤¤¤¦Íýͳ¤Ç¡¢¿§¶õ´Ö¤Ï `model` ¤ò»È¤¦¤³¤È¤Ç¡¢`RGB`, `HSV`, `CMY`, `YIQ`, `XYZ` ¤Î¤¤¤º¤ì¤«¤ËÊѹ¹¤Ç¤¤Þ¤¹¡£RGB °Ê³°¤Î¿§¶õ´Ö¤Ç¤Ï `set palette defined` ¤Îɽ¤Ç¿§Ì¾¤ò»È¤¦¤È¡¢¤½¤ì¤Ï¤ª¤«¤·¤Ê¿§¤Ë¤Ê¤ê¤Þ¤¹¡£ Á´¤Æ¤ÎÀâÌÀ¤Ï RGB ¿§¶õ´ÖÍѤ˽ñ¤¤¤Æ¤¢¤ê¤Þ¤¹¤¬¡¢¤½¤ì¤¾¤ì¤Î¿§¶õ´Ö¤Ç¡¢Î㤨 ¤Ð `R` ¤Ï `H`, `C`, `Y`, `X` ¤Î¤³¤È¤ò°ÕÌ£¤¹¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤ (`G`, `B` ¤âƱÍÍ)¡£
Á´¤Æ¤Î¿§¶õ´Ö¤Ç¡¢Á´¤Æ¤ÎÃÍ¤Ï [0,1] ¤ËÀ©¸Â¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
RGB ¤ÏÀÖ¡¢ÎС¢ÀĤò¡¢CMY ¤Ï¿å¿§ (Cyan)¡¢»ç (Magenta)¡¢²« (Yellow) ¤ò¡¢ HSV ¤Ï¿§Áê (Hue)¡¢ºÌÅÙ (Saturation)¡¢ÌÀÅÙ (Value) ¤ò¤½¤ì¤¾¤ì°ÕÌ£¤·¤Þ¤¹¡£ YIQ ¤Ï Á´Êƾ¦¶È¥«¥é¡¼¥Æ¥ì¥ÓÊüÁ÷¶¨²ñ (the U.S. Commercial Color Television Broadcasting) ¤Î»È¤Ã¤¿¥«¥é¡¼¥â¥Ç¥ë¤Ç¡¢RGB µÏ¿Êý¼°¤ò¸µ¤Ë¤· ¤Æ¤¤¤Þ¤¹¤¬¡¢Çò¹õ¥Æ¥ì¥Ó¤ËÂФ¹¤ë¸åÊý¸ß´¹À¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¡£XYZ ¤Ï CIE ('Commission Internationale de l'Eclairage'; ¹ñºÝ¾ÈÌÀ°Ñ°÷²ñ) ¤¬ÄêµÁ¤· ¤¿¿§¥â¥Ç¥ë¤Î 3 ¤Ä¤Î¸¶»É·ãÃͤǤ¹¡£ ¿§¥â¥Ç¥ë¤Î¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï°Ê²¼¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤: http://en.wikipedia.org/wiki/Color_space
rgbformulae ÍÑ¤Ë¤Ï 3 ¤Ä¤ÎŬÀڤʳä¤êÅö¤Æ´Ø¿ô¤¬Áª¤Ð¤ì¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ ¤³¤ÎÁªÂò¤Ï `rgbformulae <r>,<g>,<b>` ¤òÄ̤·¤Æ¹Ô¤ï¤ì¤Þ¤¹¡£»È¤¦¤³¤È¤¬¤Ç ¤¤ë³ä¤êÅö¤Æ´Ø¿ô¤Î°ìÍ÷¤Ï rgbformulae ¤Ç¸«¤ë¤³¤È¤¬¤Ç¤¤Þ ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï `7,5,15` ¤Ç¡¢Â¾¤ÎÎã¤È¤·¤Æ¤Ï `3,11,6`, `21,23,3`, `3,23,21` ¤Ê¤É¤¬¤¢¤ê¤Þ¤¹¡£`3,-11,-6` ¤Î¤è¤¦¤ÊÉé¤ÎÃͤϡ¢µÕ¤Î¥«¥é¡¼¤ò°Õ Ì£¤·¤Þ¤¹ (¤¹¤Ê¤ï¤Á¡¢1-gray ¤ò¤½¤Î´Ø¿ô¤ËÂåÆþ¤·¤Þ¤¹¡£²¼µ¤Î°Ê²¼»²¾È: ¥ª¥×¥·¥ç¥ó `positive`, `negative`)¡£
RGB ¤Î¿§¶õ´Ö¤Ç¤Ï¡¢¤¤¤¯¤Ä¤«¤ÎÎɤ¤³ä¤êÅö¤Æ¸ø¼°¤¬¤¢¤ê¤Þ¤¹:
7,5,15 ... ÅÁÅýŪ pm3d (¹õ-ÀÄ-ÀÖ-²«)
3,11,6 ... ÎÐ-ÀÖ-»ç
23,28,3 ... ³¤ (ÎÐ-ÀÄ-Çò); ¾¤ÎÁȤ߹ç¤ï¤»¤â»î¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤
21,22,23 ... ²¹ÅÙ¿§ (¹õ-ÀÖ-²«-Çò)
30,31,32 ... Çò¹õ¤Î¥«¥é¡¼É½¼¨²½ (¹õ-ÀÄ-»ç-²«-Çò)
33,13,10 ... Æú (ÀÄ-ÎÐ-²«-ÀÖ)
34,35,36 ... AFM ²¹ÅÙ¿§ (¹õ-ÀÖ-²«-Çò)
HSV ¿§¶õ´Ö¤Ç¤Î¥Õ¥ë¥«¥é¡¼¥Ñ¥ì¥Ã¥È:
3,2,2 ... ÀÖ-²«-ÎÐ-¿å¿§-ÀÄ-»ç-ÀÖ
rgbformulae ¤È¤¤¤¦Ì¾Á°¤Ç¸Æ¤Ð¤ì¤Æ¤¤¤Æ¤â¡¢Îã¤ÎÄ̤ꡢ¤½¤ì¤é¤Î´Ø¿ô¤Ï¼ÂºÝ ¤Ë¤Ï <H>,<S>,<V> ¤Þ¤¿¤Ï <X>,<Y>,<Z>, ... ¤È¤¤¤Ã¤¿¿§¤ÎÀ®Ê¬¤ò·èÄꤹ¤ë¤« ¤â¤·¤ì¤Ê¤¤¤È¤¤¤¦¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
¿Þ¤Î¿§¤òȿž¤µ¤»¤ë¤Ë¤Ï `positive` ¤ä `negative` ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£
¾¤Î¿§ÂηϤËÂФ¹¤ëºÇ¤âÎɤ¤ rgbformulae ¤Î½¸¹ç¤Ï¡¢°Ê²¼¤Î¥³¥Þ¥ó¥É¤Ç¸«¤Ä ¤±¤ë¤³¤È¤¬¤Ç¤¤ë¤³¤È¤ò³Ð¤¨¤Æ¤ª¤¤¤Æ¤¯¤À¤µ¤¤¡£
show palette fit2rgbformulae
³¥¿§¤«¤é RGB ¤Ø¤ÎÂбþ¤Ï `palette defined` ¤ò»È¤¦¤³¤È¤Ç¼êÆ°¤ÇÀßÄê¤Ç¤¤Þ ¤¹: ¿§¸ûÇÛ (gradient) ¤Ï RGB ¤ÎÃͤòÍ¿¤¨¤ë¤¿¤á¤ËÄêµÁ¤µ¤ì»ÈÍѤµ¤ì¤Þ¤¹¡£ ¸ûÇۤϡ¢[0,1] ¤Î³¥¿§Ãͤ«¤é [0,1]x[0,1]x[0,1] ¤Î RGB ¶õ´Ö¤Ø¤Î¡¢¶èʬŪ¤Ë Àþ·Á¤Ê¼ÌÁü¤Ç¤¹¡£¤½¤ÎÀþ·ÁÊä´Ö¤Ë»È¤ï¤ì¤ë³¥¿§ÃÍ¤È RGB ÃͤÎÁȤò»ØÄꤹ¤ëɬ Íפ¬¤¢¤ê¤Þ¤¹:
½ñ¼°:
set palette defined { ( <gray1> <color1> {, <grayN> <colorN>}... ) }
<grayX> ¤Ï [0,1] ¤Ë³ä¤êÅö¤Æ¤é¤ì¤ë¤Ù¤³¥¿§Ãͤǡ¢<colorX> ¤Ï¤½¤ì¤ËÂбþ¤¹ ¤ë RGB ¿§¤Ç¤¹¡£¥«¥é¡¼ÃÍ¤Ï 3 ¼ïÎà¤ÎÊýË¡¤Ç»ØÄꤹ¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹:
<color> := { <r> <g> <b> | '<color-name>' | '#rrggbb' }
ÀÖ¡¢ÎС¢ÀĤËÂбþ¤¹¤ë¶õÇò¤Ç¶èÀÚ¤é¤ì¤¿ 3 ¤Ä¤ÎÃÍ (¤½¤ì¤¾¤ì [0,1] Æâ)¡¢°ú ÍÑÉä¤Ç¤¯¤¯¤é¤ì¤¿¿§Ì¾¡¢¤Þ¤¿¤Ï°úÍÑÉä¤Ç¤¯¤¯¤é¤ì¤¿ X ·Á¼°¤Î»ØÄêÊý¼°¡¢¤Î¤¤ ¤º¤ì¤«¤Ç¤¹¡£¸ûÇÛ¤ÎÄêµÁ¤Ç¤Ï¡¢¤³¤ì¤é¤Î 3 ¼ï¤Î·¿¤ò¼«Í³¤ËÁȤ߹ç¤ï¤»¤ë¤³¤È ¤¬¤Ç¤¤Þ¤¹¤¬¡¢¿§¶õ´Ö¤È¤·¤Æ RGB ¤Ç¤Ê¤¤¤â¤Î¤¬ÁªÂò¤µ¤ì¤¿¾ì¹ç¿§Ì¾ "red" ¤Ï ¾¯¤·°ã¤Ã¤¿¤â¤Î¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦¡£»ÈÍѤǤ¤ë¿§Ì¾¤Ï `show colornames` ¤Ç¤½ ¤Î°ìÍ÷¤ò¸«¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
<r> ¤È½ñ¤¤¤Æ¤â¡¢HSV ¿§¶õ´Ö¤Ç¤Ï¤½¤ì¤Ï <H> À®Ê¬¤ò¡¢CIE-XYZ ¶õ´Ö¤Ç¤Ï <X> ¤ò¡¢¤È¤¤¤Ã¤¿¤è¤¦¤ËÁªÂò¤µ¤ì¤¿¥«¥é¡¼¥â¥Ç¥ë¤Ë°Í¸¤·¤Æ°ÕÌ£¤¬°ã¤¦¤³¤È¤ËÃí°Õ ¤·¤Æ¤¯¤À¤µ¤¤¡£
<gray> ¤ÎÃͤϼ¿ô¤Î¾º½ç¤Ëʤ٤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤½¤ÎÎó¤ÎÃͤϼ«Æ°Åª¤Ë [0,1] ¤ËÊÑ´¹¤µ¤ì¤Þ¤¹¡£
¥«¥Ã¥³¤Ä¤¤Î¸ûÇÛ¤ÎÄêµÁ¤Ê¤·¤Ç `set palette defined` ¤È¤·¤¿¾ì¹ç¡¢RGB ¿§ ¶õ´Ö¤Ë¤·¡¢¤¢¤é¤«¤¸¤áÀßÄꤵ¤ì¤¿¥Õ¥ë¥¹¥Ú¥¯¥È¥ë¿§¸ûÇÛ¤ò»ÈÍѤ·¤Þ¤¹¡£¸ûÇÛ¤ò ɽ¼¨¤¹¤ë¤Ë¤Ï `show palette gradient` ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
Îã:
³¥¿§¤Î¥Ñ¥ì¥Ã¥È (Ìò¤ËΩ¤¿¤Ê¤¤¤¬¶µ·±Åª¤Ê) ¤òÀ¸À®¤¹¤ë¤Ë¤Ï:
set palette model RGB
set palette defined ( 0 "black", 1 "white" )
ÀIJ«À֤Υѥì¥Ã¥È (Á´¤Æ¤¬Åù²Á¤Î) ¤òÀ¸À®¤¹¤ë¤Ë¤Ï:
set palette defined ( 0 "blue", 1 "yellow", 2 "red" )
set palette defined ( 0 0 0 1, 1 1 1 0, 2 1 0 0 )
set palette defined ( 0 "#0000ff", 1 "#ffff00", 2 "#ff0000" )
Æú¤Î¤è¤¦¤Ê¥Ñ¥ì¥Ã¥È¤òÀ¸À®¤¹¤ë¤Ë¤Ï:
set palette defined ( 0 "blue", 3 "green", 6 "yellow", 10 "red" )
HSV ¿§¶õ´Ö¤Ç¤Î¥Õ¥ë¥«¥é¡¼¥¹¥Ú¥¯¥È¥ë:
set palette model HSV
set palette defined ( 0 0 1 1, 1 1 1 1 )
set palette defined ( 0 0 1 0, 1 0 1 1, 6 0.8333 1 1, 7 0.8333 0 1)
¤¢¤Þ¤ê¿§¤ò»È¤ï¤Ê¤¤¥Ñ¥ì¥Ã¥È¤òÀ¸À®¤¹¤ë¤Ë¤Ï:
set palette model RGB maxcolors 4
set palette defined ( 0 "blue", 1 "green", 2 "yellow", 3 "red" )
'¸òÄÌ¿®¹æ' (³ê¤é¤«¤Ç¤Ï¤Ê¤¯ gray = 1/3, 2/3 ¤ÇÄ·¤Ó¤ò»ý¤Ä):
set palette model RGB
set palette defined (0 "dark-green", 1 "green", 1 "yellow", \
2 "dark-yellow", 2 "red", 3 "dark-red" )
¿§¤Î³ä¤êÅö¤Æ¤Î R(gray), G(gray), B(gray) ¤Î 3 ¤Ä¤Î´Ø¿ô¤òÍ¿¤¨¤ë¤Ë¤Ï `set palette functions <Rexpr>, <Gexpr>, <Bexpr>` ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£ ¤½¤ì¤é¤Î 3 ¤Ä¤Î´Ø¿ô¤ÎÊÑ¿ô¤Ï¡¢[0,1] ¤ÎÃͤò¼è¤ëÊÑ¿ô `gray` ¤Ç¤¢¤ê¡¢¤½¤Î Ãͤâ [0,1] ¤ÎÃæ¤Ë¼è¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ <Rexpr> ¤Ï¡¢HSV ¿§¶õ´Ö¤¬ÁªÂò¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢H ¤ÎÃͤòɽ¤¹¼°¤Ç¤Ê¤±¤ì¤Ð ¤¤¤±¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤ (¾¤Î¼°¡¢¤Þ¤¿¤Ï¾¤Î¿§¶õ´Ö¤Ç¤âƱÍͤǤ¹)¡£
Îã:
¥Õ¥ë¥«¥é¡¼¥Ñ¥ì¥Ã¥È¤òÀ¸À®¤¹¤ë¤Ë¤Ï:
set palette model HSV functions gray, 1, 1
¹õ¤«¤é¶â¿§¤Ø¤ÎÎɤ¤¥Ñ¥ì¥Ã¥È:
set palette model XYZ functions gray**0.35, gray**0.5, gray**0.8
¥¬¥ó¥ÞÊäÀµ¤ÎÇò¹õ¤Î¥Ñ¥ì¥Ã¥È:
gamma = 2.2
color(gray) = gray**(1./gamma)
set palette model RGB functions color(gray), color(gray), color(gray)
`set palette file` ¤Ï´ðËÜŪ¤Ë `set palette defined (<gradient>)` ¤ÈƱ ¤¸¤Ç¡¢¤³¤Î <gradient> ¤¬¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤éÆɤ߹þ¤Þ¤ì¤Þ¤¹¡£4 Îó (gray, R,G,B) ¤«¤Þ¤¿¤Ï 3 Îó (R,G,B) ¤Î¥Ç¡¼¥¿¤¬ using ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë½¤¾þ»Ò¤Ë ¤è¤Ã¤ÆÁªÂò¤µ¤ì¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£3 Îó¤Î¾ì¹ç¡¢¹ÔÈֹ椬 gray ¤ÎÃͤȤ·¤Æ»È ¤ï¤ì¤Þ¤¹¤¬¡¢¤½¤Î gray ¤ÎÈϰϤϼ«Æ°Åª¤Ë [0,1] ¤Ë¥¹¥±¡¼¥ëÊÑ´¹¤µ¤ì¤Þ¤¹¡£ ¥Õ¥¡¥¤¥ë¤ÏÄ̾ï¤Î¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤È¤·¤ÆÆɤޤì¤ë¤Î¤Ç¡¢Á´¤Æ¤Î¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë ½¤¾þ»Ò¤¬»È¤¨¤Þ¤¹¡£ Î㤨¤Ð HSV ¿§¶õ´Ö¤¬ÁªÂò¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ë¤Ï¡¢`R` ¤Ï¼ÂºÝ¤Ë¤Ï `H` ¤ò»Ø¤¹¤È ¤¤¤¦¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
Îã¤Ë¤è¤Ã¤Æ¡¢<filename> ¤¬ `'-'` ¤Î¾ì¹ç¤Ï¡¢¥Ç¡¼¥¿¤¬¥¤¥ó¥é¥¤¥ó·Á¼°¤Ç°ú¤ ³¤¤¤ÆÍ¿¤¨¤é¤ì¡¢°ì¤Ä¤Î `e` ¤Î¤ß¤Î¹Ô¤Ç¤½¤ì¤¬½ªÎ»¤¹¤ë¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£
¸ûÇÛ (gradient) ¤òɽ¼¨¤¹¤ë¤Ë¤Ï `show palette gradient` ¤ò»ÈÍѤ·¤Æ¤¯¤À ¤µ¤¤¡£
Îã:
RGB ¤Î¥Ñ¥ì¥Ã¥È¤ò [0,255] ¤ÎÈϰϤÇÆɤ߹þ¤à:
set palette file 'some-palette' using ($1/255):($2/255):($3/255)
Åùµ÷Î¥¤ÎÆú¿§ (ÀÄ-ÎÐ-²«-ÀÖ) ¥Ñ¥ì¥Ã¥È:
set palette model RGB file "-"
0 0 1
0 1 0
1 1 0
1 0 0
e
¥Ð¥¤¥Ê¥ê¥Ñ¥ì¥Ã¥È¥Õ¥¡¥¤¥ë¤âƱÍͤ˥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£°Ê²¼»²¾È: `binary general`¡£R,G,B ¤Î double ¤Î¥Ç¡¼¥¿¤Î 64 ¸Ä¤Î 3 ¤ÄÁȤò¥Õ¥¡¥¤¥ë palette.bin ¤Ë½ÐÎϤ·¡¢¤½¤ì¤òÆɤ߹þ¤àÎã:
set palette file "palette.bin" binary record=64 using 1:2:3
³¥¿§¤ÎÇÛ¿§¤ËÂФ¹¤ë¥¬¥ó¥ÞÊäÀµ¤Ï `set palatte gamma <gamma>` ¤Ç ON ¤Ë¤Ç ¤¤Þ¤¹¡£<gamma> ¤Î¥Ç¥Õ¥©¥ë¥È¤Ï 1.5 ¤Ç¡¢¤³¤ì¤Ï¿¤¯¤Î½ÐÎÏ·Á¼°¤ËŬÀÚ¤ÊÃÍ ¤Ç¤¹¡£
¥«¥é¡¼¤ÎÇÛ¿§¤ËÂФ·¤Æ¤Ï gnuplot ¤Ç¤Ï¼«Æ°Åª¤Ê¥¬¥ó¥ÞÊäÀµ¤Ï¹Ô¤¤¤Þ¤»¤ó¡£¤· ¤«¤·¥¬¥ó¥ÞÊäÀµ¤Ï´Êñ¤Ë¼ÂÁõ¤Ç¤¤Þ¤¹¡£¤³¤³¤ËÎã¤È¤·¤Æ¡¢¥¬¥ó¥Þ¤ÎÃͤξ¯¤·°Û ¤Ê¤ëÀÖ¡¢ÎС¢ÀĤÎÀ®Ê¬¤Ë¡¢ÌÀ¼¨Åª¤Ê´Ø¿ô¤òÍ¿¤¨¤¿³¥¿§³¬Ä´²èÁü¤ÎÎã¤ò¾Ò²ð¤·¤Þ ¤¹¡£
Îã:
set palette model RGB
set palette functions gray**0.64, gray**0.67, gray**0.70
Êä´Ö¤µ¤ì¤¿¸ûÇÛ¤ò»È¤Ã¤Æ¥¬¥ó¥ÞÊäÀµ¤ò¹Ô¤¦¤Ë¤Ï¡¢Å¬Åö¤Ê¥«¥é¡¼¤ËÃæ´Ö¤ÎÃͤò»Ø Äꤷ¤Þ¤¹¡£
set palette defined ( 0 0 0 0, 1 1 1 1 )
¤ÎÂå¤ï¤ê¤ËÎ㤨¤Ð°Ê²¼¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤:
set palette defined ( 0 0 0 0, 0.5 .73 .73 .73, 1 1 1 1 )
¤Þ¤¿¤Ï¡¢Àþ·ÁÊä´Ö¤¬ "¥¬¥ó¥ÞÊäÀµ" ¤ÎÊä´Ö¤Ë½½Ê¬Îɤ¯Å¬¹ç¤¹¤ë¤Þ¤Ç¤è¤êÎɤ¤Ãæ ´Ö¤ÎÅÀ¤òõ¤·¤Æ¤¯¤À¤µ¤¤¡£
postscript ¥Õ¥¡¥¤¥ë¤Î¥µ¥¤¥º¤ò¾®¤µ¤¯¤¹¤ëÌÜŪ¤Ç¡¢³¥¿§¤Îµ±ÅÙÃÍ¡¢¤½¤·¤ÆÁ´ ¤Æ¤Ç¤Ï¤Ê¤¤¤¤¤¯¤Ä¤«¤Î·×»»¤µ¤ì¤¿ RGB ¤Îµ±ÅÙÃͤ¬¤½¤Î¥Õ¥¡¥¤¥ëÃæ¤Ë½ñ¤«¤ì¤Þ ¤¹¡£À®Ê¬´Ø¿ô¤Ï postscript ¸À¸ì¤ÇľÀÜ¥³¡¼¥É²½¤µ¤ì¡¢pm3d ¤ÎÉÁ²è¤ÎľÁ°¤Ë ¥Ø¥Ã¥À¤È¤·¤Æ¤ª¤«¤ì¤Þ¤¹¡£/g ¤ä /cF ¤ÎÄêµÁ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£Ä̾綠¤ÎÄê µÁ¤ò¤½¤ÎÃæ¤Ë½ñ¤¯¤³¤È¤Ï¡¢3 ¤Ä¤Î¼°¤Î¤ß¤¬»È¤ï¤ì¤ë¾ì¹ç¤Ë°ÕÌ£¤ò»ý¤Á¤Þ¤¹¡£¤· ¤«¤·¡¢multiplot ¤ä¤½¤Î¾¤ÎÍýͳ¤Ç postscript ¥Õ¥¡¥¤¥ëÃæ¤Î¤½¤ÎÊÑ´¹´Ø¿ô¤ò ľÀܼê¤ÇÊÔ½¸¤·¤¿¤¤¤È»×¤¦¤«¤âÃΤì¤Þ¤»¤ó¡£¤³¤ì¤¬¥Ç¥Õ¥©¥ë¥È¤Î¥ª¥×¥·¥ç¥ó `nops_allcF` ¤Ç¤¹¡£¥ª¥×¥·¥ç¥ó `ps_allcF` ¤ò»È¤¦¤È¡¢Á´¤Æ¤Î¸ø¼°¤ÎÄêµÁ¤¬ postscript ¥Õ¥¡¥¤¥ëÃæ¤Ë½ñ¤«¤ì¤Þ¤¹¡£°ì¤Ä¤Î¥°¥é¥ÕÃæ¤Ç¡¢°Û¤Ê¤ë¶ÊÌÌ¤Ë°Û¤Ê ¤ë¥Ñ¥ì¥Ã¥È¤ò»ý¤¿¤»¤¿¤¤¤È¤¤¤¦ÌÜŪ¤Ç postscript ¥Õ¥¡¥¤¥ë¤òÊÔ½¸¤·¤¿¤¤¾ì¹ç ¤Ë¡¢¤³¤Î¥ª¥×¥·¥ç¥ó¤Ë´Ø¿´¤ò»ý¤Ä¤Ç¤·¤ç¤¦¡£¤½¤Îµ¡Ç½¤Ï¡¢origin ¤È size ¤ò¸ÇÄꤷ¤Æ multiplot ¤ò»È¤¦¤³¤È¤Ç¼Â¸½¤Ç¤¤ë¤Ç¤·¤ç¤¦¡£
pm3d ¿§ÃÏ¿Þ¤¬¡¢³Ê»Ò¾õ¡¢¤¢¤ë¤¤¤Ï¤Û¤Üµ¬Â§Àµ¤·¤¤¥Ç¡¼¥¿¤«¤é postscript ¥Õ ¥¡¥¤¥ë¤È¤·¤ÆÉÁ²è¤µ¤ì¤¿¾ì¹ç¡¢gnuplot ¤ÈƱ»þ¤ËÇÛÉÛ¤µ¤ì¤ë awk ¥¹¥¯¥ê¥×¥È `pm3dCompress.awk` ¤ò»È¤¦¤³¤È¤Ç¡¢¤³¤Î postscript ¥Õ¥¡¥¤¥ë¤Î¥µ¥¤¥º¤ò¤Û ¤Ü 50% °Ì¤Þ¤Ç¾®¤µ¤¯¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¤³¤Î¥Õ¥¡¥¤¥ë¤òʸ½ñ¤Ë¼è¤ê¹þ¤à¾ì ¹ç¡¢¤¢¤ë¤¤¤ÏÄ㮤Υץê¥ó¥¿¤ËÂ礤ʥե¡¥¤¥ë¤ò°õºþ¤¹¤ëÁ°¤Ê¤É¤Ë¡¢¤³¤Îµ¡Ç½ ¤Ë´Ø¿´¤ò»ý¤Ä¤³¤È¤Ç¤·¤ç¤¦¡£»ÈÍÑË¡¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
awk -f pm3dCompress.awk thefile.ps >smallerfile.ps
pm3d ¿§ÃÏ¿Þ¤¬»Í³Ñ·Á¤Î³Ê»Ò¾õ¥Ç¡¼¥¿¤«¤é postscript ¥Õ¥¡¥¤¥ë¤È¤·¤ÆÉÁ²è¤µ ¤ì¤¿¾ì¹ç¡¢Æ±»þ¤ËÇÛÉÛ¤µ¤ì¤ë awk ¥¹¥¯¥ê¥×¥È `pm3dConvertToImage.awk` ¤ò »È¤¦¤³¤È¤Ç¡¢¤½¤Î¥µ¥¤¥º¤ò¹¹¤Ë¾®¤µ¤¯¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£»ÈÍÑË¡:
awk -f pm3dConvertToImage.awk <thefile.ps >smallerfile.ps
postscript ½ÐÎϤγ¥¿§³¬Ä´¤ò¥«¥é¡¼¤Ø¡¢¤Þ¤¿¤Ï¤½¤ÎµÕ¡¢¤½¤·¤Æ <maxcolors> ¤ÎÄêµÁ¤Ê¤É¤ò¡¢¼êÆ°¤ÇÊѹ¹¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
¥³¥Þ¥ó¥É pointsize ¤ÏÉÁ²è¤Ç»È¤ï¤ì¤ëÅÀ¤ÎÂ礤µ¤òÊѹ¹¤·¤Þ¤¹¡£
½ñ¼°:
set pointsize <multiplier>
show pointsize
¥Ç¥Õ¥©¥ë¥È¤Ï 1.0 ÇܤǤ¹¡£²èÁü¥Ç¡¼¥¿½ÐÎϤǤϡ¢Â礤¤¥Ý¥¤¥ó¥È¥µ¥¤¥º¤ÎÊý ¤¬¸«¤ä¤¹¤¤¤Ç¤·¤ç¤¦¡£
°ì¤Ä¤ÎÉÁ²è¤ËÂФ¹¤ë¥Ý¥¤¥ó¥È¥µ¥¤¥º¤Ï `plot` ¥³¥Þ¥ó¥É¤Î¾å¤Ç¤âÊѹ¹¤Ç¤¤Þ¤¹¡£ ¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: with¡£
¥Ý¥¤¥ó¥È¥µ¥¤¥º¤ÎÀßÄê¤Ï¡¢É¬¤º¤·¤âÁ´¤Æ¤Î½ÐÎÏ·Á¼°¤Ç¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤ë¤ï¤± ¤Ç¤Ï¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
¥³¥Þ¥ó¥É polar ¤Ï¥°¥é¥Õ¤ÎÉÁ²èÊýË¡¤ò xy ľ¸òºÂɸ·Ï¤«¤é¶ËºÂɸ·Ï¤Ë Êѹ¹¤·¤Þ¤¹¡£
½ñ¼°:
set polar
unset polar
show polar
¶ËºÂɸ¥â¡¼¥É¤Ç¤Ï¡¢²¾ÊÑ¿ô (t) ¤Ï³ÑÅÙ¤òɽ¤·¤Þ¤¹¡£t ¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÈÏ°Ï¤Ï [0:2*pi] ¤Ç¤¹¤¬¡¢Ã±°Ì¤È¤·¤ÆÅÙ¤¬ÁªÂò¤µ¤ì¤Æ¤¤¤ì¤Ð [0:360] ¤È¤Ê¤ê¤Þ¤¹ (°Ê²¼»²¾È: angles)¡£
¥³¥Þ¥ó¥É polar ¤ÏÉÁ²èÊýË¡¤ò¥Ç¥Õ¥©¥ë¥È¤Î xy ľ¸òºÂɸ·Ï¤ËÌᤷ¤Þ ¤¹¡£
polar ¥³¥Þ¥ó¥É¤Ï `splot` ¤Ç¤Ï¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¡£`splot` ¤Ë ÂФ¹¤ëƱÍͤε¡Ç½¤Ë´Ø¤·¤Æ¤Ï¡¢°Ê²¼»²¾È: mapping¡£
¶ËºÂɸ¥â¡¼¥É¤Ç¤Ï t ¤Î¿ô¼°¤Î°ÕÌ£¤Ï r=f(t) ¤È¤Ê¤ê¡¢t ¤Ï²óž³Ñ¤È¤Ê¤ê¤Þ¤¹¡£ trange ¤Ï´Ø¿ô¤ÎÄêµÁ°è (³ÑÅÙ) ¤òÀ©¸æ¤·¡¢xrange ¤È yrange ¤Ï¤½¤ì¤¾¤ì¥°¥é ¥Õ¤Î x,y Êý¸þ¤ÎÈϰϤòÀ©¸æ¤¹¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£¤³¤ì¤é¤ÎÈÏ°Ï¤È rrange ¤Ï ¼«Æ°Åª¤ËÀßÄꤵ¤ì¤ë¤«¡¢¤Þ¤¿¤ÏÌÀ¼¨Åª¤ËÀßÄê¤Ç¤¤Þ¤¹¡£¤³¤ì¤é¤¹¤Ù¤Æ¤Î `ranges` ¥³¥Þ¥ó¥É¤Î¾ÜºÙ¤Ë´Ø¤·¤Æ¤Ï¡¢°Ê²¼»²¾È: xrange¡£
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set polar
plot t*sin(t)
plot [-2*pi:2*pi] [-3:3] [-3:3] t*sin(t)
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¥³¥Þ¥ó¥É `set print` ¤Ï `print` ¥³¥Þ¥ó¥É¤Î½ÐÎϤò¥Õ¥¡¥¤¥ë¤Ë¥ê¥À¥¤¥ì¥¯¥È ¤·¤Þ¤¹¡£
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set print
set print "-"
set print "<filename>"
set print "<filename>" append
set print "|<shell_command>"
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set samples <samples_1> {,<samples_2>}
show samples
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2 ¼¡¸µ¤Î¥°¥é¥ÕÉÁ²è¤¬¹Ô¤Ê¤ï¤ì¤ë¤È¤¤Ï <samples_1> ¤ÎÃͤΤߤ¬´Ø·¸¤·¤Þ¤¹¡£
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set size {{no}square | ratio <r> | noratio} {<xscale>,<yscale>}
show size
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set style data <style>
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set style fill <fillstyle>
set style histogram <histogram style options>
set style line <n> <linestyle>
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set style arrow <index> default
set style arrow <index> {nohead | head | heads}
{size <length>,<angle>{,<backangle>}}
{filled | empty | nofilled}
{front | back}
{ {linestyle | ls <line_style>}
| {linetype | lt <line_type>}
{linewidth | lw <line_width} }
unset style arrow
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set arrow arrowstyle 1
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set style data <plotting-style>
show style data
ÁªÂò¹àÌܤˤĤ¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `plotting styles`¡£¹àÌܤò»ØÄꤷ¤Ê¤«¤Ã¤¿ ¾ì¹ç¡¢¤½¤Î°ìÍ÷¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£`show style data` ¤Ï¸½ºß¤Î¥Ç¥Õ¥©¥ë¥È¤Î¥Ç ¡¼¥¿ÉÁ²è¥¹¥¿¥¤¥ë¤òɽ¼¨¤·¤Þ¤¹¡£
¥³¥Þ¥ó¥É `set style fill` ¤Ï¡¢boxes, histograms, candlesticks, filledcurves ¤Ç¤ÎÉÁ²è¤Ë¤ª¤±¤ëÉÁ²èÍ×ÁǤΥǥե©¥ë¥È¤Î¥¹¥¿¥¤¥ë¤ÎÀßÄê¤Ë»È ¤ï¤ì¤Þ¤¹¡£¤³¤Î¥Ç¥Õ¥©¥ë¥È¤Ï¡¢¸Ä¡¹¤ÎÉÁ²è¤ËÅɤêÄÙ¤·¥¹¥¿¥¤¥ë (fillstyle) ¤ò»ØÄꤹ¤ë¤³¤È¤Ç¾å½ñ¤¤Ç¤¤Þ¤¹¡£°Ê²¼»²¾È: rectangle¡£
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set style fill {empty
| {transparent} solid {<density>}
| {transparent} pattern {<n>}}
{border {<colorspec>} | noborder}
¥Ç¥Õ¥©¥ë¥È¤ÎÅɤê¤Ä¤Ö¤·¥¹¥¿¥¤¥ë (fillstyle) ¤Ï `empty` ¤Ç¤¹¡£
¥ª¥×¥·¥ç¥ó `solid` ¤Ï¡¢½ÐÎÏ·Á¼°¤¬¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤Î¿§¤Ç¤Î¥Ù¥¿ Åɤê¤ò¹Ô¤¤¤Þ¤¹¡£¥Ñ¥é¥á¡¼¥¿ <density> ¤ÏÅɤê¤Ä¤Ö¤·¿§¤Î¶¯¤µ¤òɽ¤·¤Æ¤¤¤Æ <density> ¤¬ 0.0 ¤Ê¤éÈ¢¤Ï¶õ¡¢<density> ¤¬ 1.0 ¤Ê¤éÈ¢¤Ï¤½¤ÎÆâÉô¤Ï¸½ºß¤Î Àþ¼ï¤È´°Á´¤ËƱ¤¸¿§¤ÇÅɤé¤ì¤Þ¤¹¡£½ÐÎÏ·Á¼°¤Ë¤è¤Ã¤Æ¤Ï¡¢¤³¤Î¶¯¤µ¤òϢ³Ū¤Ë ÊѲ½¤µ¤»¤é¤ì¤ë¤â¤Î¤â¤¢¤ê¤Þ¤¹¤¬¡¢¤½¤Î¾¤Î¤â¤Î¤Ï¡¢ÉôʬŪ¤ÊÅɤê¤Ä¤Ö¤·¤Î´ö ¤Ä¤«¤Î¥ì¥Ù¥ë¤ò¼ÂÁõ¤·¤Æ¤¤¤ë¤Ë²á¤®¤Þ¤»¤ó¡£¥Ñ¥é¥á¡¼¥¿ <density> ¤¬Í¿¤¨¤é ¤ì¤Ê¤«¤Ã¤¿¾ì¹ç¤Ï¥Ç¥Õ¥©¥ë¥È¤Î 1 ¤Ë¤Ê¤ê¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó `pattern` ¤Ï¡¢½ÐÎϥɥ饤¥Ð¤Ë¤è¤Ã¤ÆÍ¿¤¨¤é¤ì¤ë¥Ñ¥¿¡¼¥ó¤Ç¤ÎÅÉ ¤ê¤Ä¤Ö¤·¤ò¹Ô¤¤¤Þ¤¹¡£ÍøÍѤǤ¤ëÅɤê¤Ä¤Ö¤·¥Ñ¥¿¡¼¥ó¤Î¼ïÎà¤È¿ô¤Ï½ÐÎϥɥ饤 ¥Ð¤Ë°Í¸¤·¤Þ¤¹¡£Åɤê¤Ä¤Ö¤·¤Î boxes ¥¹¥¿¥¤¥ë¤ÇÊ£¿ô¤Î¥Ç¡¼¥¿½¸¹ç¤òÉÁ²è¤¹ ¤ë¾ì¹ç¤½¤Î¥Ñ¥¿¡¼¥ó¤Ï¡¢Ê£¿ô¤Î¶ÊÀþ¤ÎÉÁ²è¤Ë¤ª¤±¤ëÀþ¼ï¤Î¼þ´ü¤ÈƱÍÍ¡¢Í¸ú¤Ê ¥Ñ¥¿¡¼¥ó¤ò¡¢¥Ñ¥¿¡¼¥ó <n> ¤«¤é»Ï¤á¤Æ¼þ´üŪ¤ËÍøÍѤ·¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó `empty` ¤Ï¡¢È¢¤òÅɤê¤Ä¤Ö¤·¤Þ¤»¤ó¤¬¡¢¤³¤ì¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤Î border ¤Ï¡¢¸½ºß¤ÎÀþ¤Î¼ïÎà¤Î¼ÂÀþ¤ÇÈ¢¤Î¶³¦¤òÉÁ¤¤Þ¤¹¡£ `border <colorspec>` ¤Ç¶³¦¤Î¿§¤òÊѹ¹¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£`noborder` ¤Ï ¶³¦¤ÎÀþ¤¬ÉÁ¤«¤ì¤Ê¤¤¤è¤¦¤Ë¤·¤Þ¤¹¡£
— SET STYLE FILL TRANSPARENT —
¤¤¤¯¤Ä¤«¤Î½ÐÎÏ·Á¼°¤Ï¡¢Åɤê¤Ä¤Ö¤·Îΰè¤Î `transparent` (Æ©ÌÀ²½) °À¤ò¥µ ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£transparent solid ¤ÎÎΰèÅɤê¤Ä¤Ö¤·¤Ç¤Ï¡¢`density` (Ì©ÅÙ) ¥Ñ¥é¥á¡¼¥¿¤Ï¥¢¥ë¥Õ¥¡ÃͤȤ·¤Æ»ÈÍѤµ¤ì¤Þ¤¹¡£¤Ä¤Þ¤ê¡¢Ì©ÅÙ 0 ¤Ï´°Á´ ¤ÊÆ©ÌÀ¤ò¡¢Ì©ÅÙ 1 ¤Ï´°Á´¤ÊÉÔÆ©ÌÀ¤ò°ÕÌ£¤·¤Þ¤¹¡£transparent pattern ¤ÎÅÉ ¤ê¤Ä¤Ö¤·¤Ç¤Ï¡¢¥Ñ¥¿¡¼¥ó¤ÎÇطʤ¬´°Á´¤ÊÆ©ÌÀ¤«´°Á´¤ÊÉÔÆ©ÌÀ¤Î¤¤¤º¤ì¤«¤Ç¤¹¡£
½ÐÎÏ·Á¼° solid pattern pm3d
--------------------------------
gif no yes no
jpeg yes no yes
pdf yes yes yes
png TrueColor index yes
post no yes no
svg yes no yes
wxt yes yes yes
x11 no yes no
Æ©ÌÀ¤ÊÅɤê¤Ä¤Ö¤·Îΰè¤ò´Þ¤à¥°¥é¥Õ¤ò¸«¤¿¤êºî¤Ã¤¿¤ê¤¹¤ë¤Î¤Ë¤Ï¡¢Ê̤ÊÀ©¸Â¤¬ ¤¢¤ê¤¦¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£Î㤨¤Ð¡¢png ½ÐÎÏ·Á¼°¤Ç¤Ï¡¢"truecolor" ¥ª¥×¥·¥ç¥ó¤¬»ØÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ë¤Î¤ßÆ©ÌÀ²½¤ÎÅɤêÄÙ¤·¤¬ÍøÍѤǤ¤Þ¤¹¡£ PDF ¥Õ¥¡¥¤¥ë¤Ë¤ÏÆ©ÌÀ²½Îΰ褬Àµ¤·¤¯µ½Ò¤µ¤ì¤Æ¤¤¤Æ¤â¡¢PDF ¤Îɽ¼¨¥½¥Õ¥È¤Ë ¤è¤Ã¤Æ¤Ï¤½¤ì¤òÀµ¤·¤¯É½¼¨¤Ç¤¤Ê¤¤¤³¤È¤â¤¢¤ê¤¨¤Þ¤¹¡£¼ÂºÝ¤Ë PostScript ¥× ¥ê¥ó¥¿¤Ç¤ÏÌäÂê¤Ï¤Ê¤¤¤Î¤Ë¡¢Ghostscript/gv ¤Ç¤Ï¥Ñ¥¿¡¼¥óÅɤê¤Ä¤Ö¤·Îΰè¤ò Àµ¤·¤¯É½¼¨¤Ç¤¤Þ¤»¤ó¡£
¥³¥Þ¥ó¥É `set style function` ¤Ï´Ø¿ôÉÁ²è¤ËÂФ¹¤ë¥Ç¥Õ¥©¥ë¥È¤ÎÉÁ²è¥¹¥¿¥¤ ¥ë¤òÊѹ¹¤·¤Þ¤¹¡£
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set style function <plotting-style>
show style function
ÁªÂò¹àÌܤˤĤ¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `plotting styles`¡£¹àÌܤò»ØÄꤷ¤Ê¤«¤Ã¤¿ ¾ì¹ç¡¢¤½¤Î°ìÍ÷¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£`show style function` ¤Ï¸½ºß¤Î¥Ç¥Õ¥©¥ë¥È ¤Î´Ø¿ôÉÁ²è¥¹¥¿¥¤¥ë¤òɽ¼¨¤·¤Þ¤¹¡£
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set style increment {default|userstyles}
show style increment
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢Æ±¤¸¥°¥é¥Õ¾å¤Î¼¡¤ÎÉÁ²è¤Ï¡¢¸½ºß¤Î½ÐÎÏ·Á¼°¤Ç¥Ç¥Õ¥©¥ë¥È¤Ç ÄêµÁ¤µ¤ì¤Æ¤¤¤ëÀþ¼ï¤Î¼¡¤Î¤â¤Î¤Ç¹Ô¤ï¤ì¤Þ¤¹¡£ ¤·¤«¤·¡¢`set style increment user` ¤òÁªÂò¤¹¤ë¤È¡¢¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤Ç¤Ï ¤Ê¤¯¡¢¥æ¡¼¥¶ÄêµÁ¥é¥¤¥ó¥¹¥¿¥¤¥ëÈÖ¹æ¤Î¤â¤Î¤ò»ÈÍѤµ¤»¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
Îã:
set style line 1 lw 2 lc rgb "gold"
set style line 2 lw 2 lc rgb "purple"
set style line 4 lw 1 lc rgb "sea-green"
set style increment user
plot f1(x), f2(x), f3(x), f4(x)
¤³¤ì¤Ï¡¢´Ø¿ô f1, f2, f4 ¤Ï¿·¤¿¤Ë¥æ¡¼¥¶ÄêµÁ¤µ¤ì¤¿¥é¥¤¥ó¥¹¥¿¥¤¥ë¤ÇÉÁ²è¤µ ¤ì¤Þ¤¹¡£¥æ¡¼¥¶ÄêµÁ¥é¥¤¥ó¥¹¥¿¥¤¥ë¤¬¸«¤Ä¤«¤é¤Ê¤¤¾ì¹ç¤Ï¡¢Âå¤ï¤ê¤Ë¤½¤ì¤ËÂÐ ±þ¤¹¤ë¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤¬ÍøÍѤµ¤ì¤Þ¤¹¡£Î㤨¤Ð¡¢¾å¤ÎÎã¤Ç¤Ï¡¢f3(x) ¤Ï¥Ç¥Õ ¥©¥ë¥È¤ÎÀþ¼ï 3 ¤ÇÉÁ²è¤µ¤ì¤Þ¤¹¡£
½ÐÎÏÁõÃ֤ˤϤª¤Î¤ª¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤ÈÅÀ¼ï¤Î½¸¹ç¤¬¤¢¤ê¡¢¤½¤ì¤é¤Ï¥³¥Þ¥ó ¥É test ¤Ç¸«¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£`set style line` ¤ÏÀþ¼ï¤ÈÀþÉý¡¢ÅÀ¼ï¤È ÅÀ¤ÎÂ礤µ¤ò¡¢¸Ä¡¹¤Î¸Æ¤Ó½Ð¤·¤Ç¡¢¤½¤ì¤é¤Î¾ðÊó¤òÁ´Éô»ØÄꤹ¤ëÂå¤ï¤ê¤Ë¡¢Ã± ¤Ê¤ëÈÖ¹æ¤Ç»²¾È¤Ç¤¤ë¤è¤¦¤Ë¤¢¤é¤«¤¸¤áÄêµÁ¤¹¤ë¤â¤Î¤Ç¤¹¡£
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set style line <index> default
set style line <index> {{linetype | lt} <line_type> | <colorspec>}
{{linecolor | lc} <colorspec>}
{{linewidth | lw} <line_width>}
{{pointtype | pt} <point_type>}
{{pointsize | ps} <point_size>}
{{pointinterval | pi} <interval>}
{palette}
unset style line
show style line
`default` ¤ò»ØÄꤹ¤ë¤È¡¢Á´¤Æ¤Î line ¥¹¥¿¥¤¥ë¥Ñ¥é¥á¡¼¥¿¤Ï¤½¤Î¥Ç¥Õ¥©¥ë¥È ¤ÎÃͤˤʤê¤Þ¤¹¡£
<index> ¤Î linestyle ¤¬´û¤Ë¸ºß¤¹¤ë¾ì¹ç¡¢Â¾¤ÎÁ´¤Æ¤ÏÊݸ¤µ¤ì¤¿¤Þ¤Þ¡¢Í¿ ¤¨¤é¤ì¤¿¥Ñ¥é¥á¡¼¥¿¤Î¤ß¤¬Êѹ¹¤µ¤ì¤Þ¤¹¡£<index> ¤¬Â¸ºß¤·¤Ê¤±¤ì¤Ð¡¢»ØÄꤵ ¤ì¤Ê¤«¤Ã¤¿Ãͤϥǥե©¥ë¥È¤ÎÃͤˤʤê¤Þ¤¹¡£
Àþ¼ï¤ÈÅÀ¼ï¤Ï¡¢¤½¤Î index Ãͤò¥Ç¥Õ¥©¥ë¥È¤È¤·¤Þ¤¹¡£¤½¤Î index ÃͤËÂФ¹¤ë ¼ÂºÝ¤Îµ¹æ¤Î·Á¤Ï¡¢½ÐÎÏ·Á¼°¤Ë¤è¤Ã¤Æ°Û¤Ê¤êÆÀ¤Þ¤¹¡£
ÀþÉý¤ÈÅÀ¤ÎÂ礤µ¤Ï¡¢¸½ºß¤Î½ÐÎÏ·Á¼°¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÉý¡¢Â礤µ¤ËÂФ¹¤ë¾è¿ô ¤Ç¤¹ (¤·¤«¤·¡¢¤³¤³¤Ç¤Î <point_size> ¤Ï¡¢¥³¥Þ¥ó¥É pointsize ¤ÇÍ¿ ¤¨¤é¤ì¤ë¾è¿ô¤Ë¤Ï±Æ¶Á¤ò¼õ¤±¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤)¡£
`pointinterval` ¤Ï¡¢¥¹¥¿¥¤¥ë linespoints ¤Ç¥°¥é¥ÕÃæ¤ËÉÁ¤«¤ì¤ëÅÀ¤Î´Ö ³Ö¤òÀ©¸æ¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï 0 ¤Ç¤¹ (¤¹¤Ù¤Æ¤ÎÅÀ¤¬ÉÁ²è¤µ¤ì¤ë)¡£Î㤨¤Ð¡¢ `set style line N pi 3` ¤Ï¡¢ÅÀ¼ï¤¬ N¡¢ÅÀ¤ÎÂ礤µ¤ÈÀþÉý¤Ï¸½ºß¤Î½ÐÎÏ·Á¼° ¤Î¥Ç¥Õ¥©¥ë¥È¤Ç¡¢linespoints ¤Ç¤ÎÉÁ²è¤Ç¤ÏÅÀ¤Ï 3 ¤Ä¤ª¤¤ËÉÁ²è¤µ¤ì ¤ë¤è¤¦¤Ê¥é¥¤¥ó¥¹¥¿¥¤¥ë¤òÄêµÁ¤·¤Þ¤¹¡£¤½¤Î´Ö³Ö¤òÉé¤ÎÃͤˤ¹¤ë¤È¡¢¤½¤ì¤Ï´Ö ³Ö¤ÏÀµ¤ÎÃͤξì¹ç¤ÈƱ¤¸¤Ç¤¹¤¬¡¢ÅÀ¤Îµ¹æ¤Î²¼¤Ë¤Ê¤ëÀþ¤ò½ñ¤«¤Ê¤¤¤è¤¦¤Ë¤·¤Þ ¤¹ (½ÐÎÏ·Á¼°¤Ë¤è¤Ã¤Æ¤Ï)¡£
¤³¤Î¤è¤¦¤Ë¤Ä¤¯¤é¤ì¤ë¥é¥¤¥ó¥¹¥¿¥¤¥ë¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Î·¿ (Àþ¼ï, ÅÀ¼ï) ¤ò Ê̤ʤâ¤Î¤ËÃÖ¤´¹¤¨¤ë¤³¤È¤Ï¤·¤Ê¤¤¤Î¤Ç¡¢¥é¥¤¥ó¥¹¥¿¥¤¥ë¡¢¥Ç¥Õ¥©¥ë¥È¤Î·¿¡¢ ¤É¤Á¤é¤â»È¤¨¤Þ¤¹¡£¤â¤·¡¢ÄêµÁ¤·¤¿¥¹¥¿¥¤¥ë¤ò¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤ÎÂå¤ï¤ê¤Ë»È ¤¤¤¿¤¤¾ì¹ç¤Ï¡¢°Ê²¼»²¾È: `set style increment`¡£
Á´¤Æ¤Î½ÐÎÏÁõÃÖ¤¬ `linewidth` ¤ä pointsize ¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¤ï¤±¤Ç¤Ï ¤¢¤ê¤Þ¤»¤ó¡£¤â¤·¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ï¤½¤ì¤é¤Î¥ª¥×¥·¥ç¥ó¤Ï̵»ë¤µ¤ì ¤Þ¤¹¡£
½ÐÎÏ·Á¼°¤Ë°Í¸¤·¤Ê¤¤¿§¤ò `linecolor <colorspec>` ¤« `linetype <colorspec>` (¾Êά·Á¤Ï `lc`, `lt`) ¤Î¤¤¤º¤ì¤«¤ò»È¤Ã¤Æ³ä¤êÅö¤Æ¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¤³¤Î ¾ì¹ç¡¢¿§¤Ï RGB ¤Î 3 ¤ÄÁȤÇÍ¿¤¨¤ë¤«¡¢gnuplot ¤Î»ý¤Ä¥Ñ¥ì¥Ã¥È¤Î¿§Ì¾¡¢¸½ºß ¤Î¥Ñ¥ì¥Ã¥È¤ËÂФ¹¤ë¾®¿ô»ØÄê¡¢¤Þ¤¿¤Ï cbrange ¤Ø¤Î¸½ºß¤Î¥Ñ¥ì¥Ã¥È¤ÎÂбþ¤Ë ÂФ¹¤ëÄê¿ôÃÍ¡¢¤Î¤¤¤º¤ì¤«¤ÇÍ¿¤¨¤Þ¤¹¡£°Ê²¼»²¾È: `colors`, `colorspec`, palette, `colornames`, cbrange¡£
`set style line <n> linetype <lt>` ¤Ï¡¢½ÐÎÏ·Á¼°¤Ë°Í¸¤·¤¿ÅÀÀþ/ÇËÀþ¤Î¥Ñ ¥¿¡¼¥ó¤È¿§¤ÎξÊý¤ò¥»¥Ã¥È¤·¤Þ¤¹¡£`set style line <n> linecolor <colorspec>` ¤ä `set style line <n> linetype <colorspec>` ¤Ï¡¢¸½ºß¤ÎÅÀÀþ/ÇËÀþ¤Î¥Ñ¥¿ ¡¼¥ó¤òÊѹ¹¤»¤º¤Ë¿·¤·¤¤Àþ¿§¤òÀßÄꤷ¤Þ¤¹¡£
3 ¼¡¸µ¥â¡¼¥É(`splot` ¥³¥Þ¥ó¥É) ¤Ç¤Ï¡¢"linetype palette z" ¤Î¾Êά·Á¤È¤· ¤ÆÆÃÊ̤˥¡¼¥ï¡¼¥É palette ¤ò»È¤¦¤³¤È¤âµö¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤½¤Î¿§¤ÎÃͤϡ¢ splot ¤Î z ºÂɸ (¹â¤µ) ¤ËÂбþ¤·¡¢¶ÊÀþ¡¢¤¢¤ë¤¤¤Ï¶ÊÌ̤˱è¤Ã¤Æ³ê¤é¤«¤ËÊÑ ²½¤·¤Þ¤¹¡£
Îã: °Ê²¼¤Ç¤Ï¡¢ÈÖ¹æ 1, 2, 3 ¤ËÂФ¹¤ë¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤ò¤½¤ì¤¾¤ìÀÖ¡¢ÎС¢ÀĤȤ·¡¢ ¥Ç¥Õ¥©¥ë¥È¤ÎÅÀ¤Î·Á¤ò¤½¤ì¤¾¤ìÀµÊý·Á¡¢½½»ú¡¢»°³Ñ·Á¤Ç¤¢¤ë¤È¤·¤Þ¤¹¡£¤³¤Î¤È¤ °Ê²¼¤Î¥³¥Þ¥ó¥É
set style line 1 lt 2 lw 2 pt 3 ps 0.5
¤Ï¡¢¿·¤·¤¤¥é¥¤¥ó¥¹¥¿¥¤¥ë¤È¤·¤Æ¡¢ÎФǥǥե©¥ë¥È¤Î 2 ÇܤÎÉý¤ÎÀþ¡¢¤ª¤è¤Ó »°³Ñ·Á¤ÇȾʬ¤ÎÉý¤ÎÅÀ¤òÄêµÁ¤·¤Þ¤¹¡£¤Þ¤¿¡¢°Ê²¼¤Î¥³¥Þ¥ó¥É
set style function lines
plot f(x) lt 3, g(x) ls 1
¤Ï¡¢f(x) ¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎÀÄÀþ¤Ç¡¢g(x) ¤Ï¥æ¡¼¥¶¤ÎÄêµÁ¤·¤¿ÎФÎÀþ¤ÇÉÁ²è¤·¤Þ ¤¹¡£Æ±Íͤˡ¢¥³¥Þ¥ó¥É
set style function linespoints
plot p(x) lt 1 pt 3, q(x) ls 1
¤Ï¡¢p(x) ¤òÀÖ¤¤Àþ¤Ç·ë¤Ð¤ì¤¿¥Ç¥Õ¥©¥ë¥È¤Î»°³Ñ·Á¤Ç¡¢q(x) ¤ÏÎФÎÀþ¤Ç·ë¤Ð¤ì ¤¿¾®¤µ¤¤»°³Ñ·Á¤ÇÉÁ²è¤·¤Þ¤¹¡£
splot sin(sqrt(x*x+y*y))/sqrt(x*x+y*y) w l pal
¤Ï¡¢palette ¤Ë½¾¤Ã¤Æ³ê¤é¤«¤Ê¿§¤ò»È¤Ã¤Æ¶ÊÌ̤òÉÁ²è¤·¤Þ¤¹¡£¤³¤ì¤Ï¤½¤ì¤ò ¥µ¥Ý¡¼¥È¤·¤¿½ÐÎÏ·Á¼°¤Ç¤·¤«¤Á¤ã¤ó¤È¤ÏÆ°ºî¤·¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£ °Ê²¼¤â»²¾È: palette, pm3d¡£
set style line 10 linetype 1 linecolor rgb "cyan"
¤Ï¡¢RGB ¥«¥é¡¼¤ò¥µ¥Ý¡¼¥È¤¹¤ë¤¹¤Ù¤Æ¤Î½ÐÎÏ·Á¼°¤Ç¡¢¥é¥¤¥ó¥¹¥¿¥¤¥ë 10 ¤Ë¼Â Àþ¤Î¿å¿§¤ò³ä¤êÅö¤Æ¤Þ¤¹¡£
½ñ¼°:
set style circle {radius {graph|screen} <R>}
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¥³¥Þ¥ó¥É object ¤ÇÄêµÁ¤µ¤ì¤¿Ä¹Êý·Á¤Ë¤ÏÊÌ¡¹¤Î¥¹¥¿¥¤¥ë¤òÀßÄê¤Ç¤¤Þ ¤¹¡£¤·¤«¤·¡¢¸ÄÊ̤Υ¹¥¿¥¤¥ë»ØÄê¤ò¤·¤Ê¤±¤ì¤Ð¡¢¤½¤Î¥ª¥Ö¥¸¥§¥¯¥È¤Ï¥³¥Þ¥ó¥É rectangle ¤Ë¤è¤ë¥Ç¥Õ¥©¥ë¥È¤ò¼õ¤±·Ñ¤®¤Þ¤¹¡£
½ñ¼°:
set style rectangle {front|back} {lw|linewidth <lw>}
{fillcolor <colorspec>} {fs <fillstyle>}
°Ê²¼»²¾È: `colorspec`, `fillstyle`¡£`fillcolor` ¤Ï `fc` ¤È¾Êά¤Ç¤¤Þ¤¹¡£
Îã:
set style rectangle back fc rgb "white" fs solid 1.0 border lt -1
set style rectangle fc linsestyle 3 fs pattern 2 noborder
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½ñ¼°:
set surface
unset surface
show surface
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table ¥â¡¼¥É¤¬Í¸ú¤Ê¾ì¹ç¡¢`plot` ¤È `splot` ¥³¥Þ¥ó¥É¤Ï¡¢¸½ºß¤Î½ÐÎÏ·Á ¼°¤ËÂФ¹¤ë¼ÂºÝ¤ÎÉÁ²è¤òÀ¸À®¤¹¤ëÂؤï¤ê¤Ë X Y {Z} R ¤ÎÃͤÎÊ£¿ôÎ󤫤é¤Ê¤ë ɽ·Á¼°¤Î¥¢¥¹¥¡¼½ÐÎϤò¹Ô¤Ê¤¤¤Þ¤¹¡£Ê¸»ú R ¤Ï¡¢¼¡¤Î 3 ¼ïÎà¤Î¤¦¤Á¤Î°ì¤Ä¤Ç ¤¹: ¤½¤ÎÅÀ¤¬Í¸ú¤ÊÈÏ°ÏÆâ¤Ë¤¢¤ë¾ì¹ç¤Ï "i"¡¢Èϰϳ°¤Î¾ì¹ç¤Ï "o"¡¢Ì¤ÄêµÁÃÍ (undefined) ¤Î¾ì¹ç¤Ï "u" ¤Ç¤¹¡£¥Ç¡¼¥¿¤Î½ñ¼°¤Ï¡¢¼´¤Î¥é¥Ù¥ë¤Î½ñ¼° (°Ê²¼»²¾È: `set format`) ¤Ë¤è¤Ã¤Æ·è¤Þ¤ê¡¢Îó¤Ï°ì¤Ä¤Î¶õÇò¤Ç¶èÀÚ¤é¤ì¤Þ¤¹¡£ ¤³¤ì¤Ï¡¢Åù¹âÀþ¤òÀ¸À®¤·¡¢Î㤨¤Ð `plot` ¤ÇÉÁ²è¤¹¤ë¤Ê¤É¡¢¤½¤ì¤òºÆÍøÍѤ¹¤ë ¤¿¤á¤ËÊݸ¤·¤¿¤¤¤È¤¤ËÊØÍø¤Ç¤¹¡£Îã¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `set contour`¡£ ¤³¤ÎÊýË¡¤Ï¡¢Êä´Ö¤µ¤ì¤¿¥Ç¡¼¥¿¤òÊݸ¤¹¤ë¤Î¤Ë¤â»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹ (°Ê²¼»² ¾È: samples, dgrid3d)¡£
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set table {"outfile"}
plot <whatever>
unset table
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set terminal {<terminal-type> | push | pop}
show terminal
<terminal-type> ¤¬¾Êά¤µ¤ì¤ë¤È `gnuplot` ¤ÏÍøÍѲÄǽ¤Ê½ÐÎÏ·Á¼°¤Î°ìÍ÷¤ò ɽ¼¨¤·¤Þ¤¹¡£<terminal-type> ¤Î»ØÄê¤Ë¤Ïû½Ì·Á¤¬»È¤¨¤Þ¤¹¡£
terminal ¤È output ¤ÎξÊý¤ò»È¤¦¾ì¹ç¡¢terminal ¤òºÇ½é ¤Ë¤¹¤ëÊý¤¬°ÂÁ´¤Ç¤¹¡£¤½¤ì¤Ï¡¢OS ¤Ë¤è¤Ã¤Æ¤Ï¡¢¤½¤ì¤¬É¬ÍפȤ¹¤ë¥Õ¥é¥°¤ò¥» ¥Ã¥È¤¹¤ë½ÐÎÏ·Á¼°¤¬¤¢¤ë¤«¤é¤Ç¤¹¡£
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¥³¥Þ¥ó¥É `set term push` ¤Ï¡¢¸½ºß¤Î½ÐÎÏ·Á¼°¤È¤½¤ÎÀßÄê¤ò `set term pop` ¤Ë¤è¤Ã¤ÆÉüµ¢¤¹¤ë¤Þ¤Çµ²±¤·¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤Ï `save term`, `load term` ¤È ¤Û¤ÜƱÅù¤Ç¤¹¤¬¡¢¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ø¤Î¥¢¥¯¥»¥¹¤Ï¹Ô¤ï¤º¡¢¤è¤Ã¤ÆÎ㤨¤Ð¤³¤ì ¤Ï¡¢°õºþ¸å¤Ë¥×¥é¥Ã¥È¥Û¡¼¥à¤Ë°Í¸¤·¤Ê¤¤·Á¤Ç½ÐÎÏ·Á¼°¤òÉüµ¢¤¹¤ëÌÜŪ¤Ë»È¤¨ ¤Þ¤¹¡£gnuplot ¤Îµ¯Æ°¸å¡¢¥Ç¥Õ¥©¥ë¥È¡¢¤Þ¤¿¤Ï `startup` ¥Õ¥¡¥¤¥ë¤Ë½ñ¤«¤ì ¤¿½ÐÎÏ·Á¼°¤¬¼«Æ°Åª¤Ëµ²± (push) ¤µ¤ì¤Þ¤¹¡£¤è¤Ã¤Æ¡¢ÌÀ¼¨Åª¤Ë½ÐÎÏ·Á¼°¤òµ ²±¤µ¤»¤ë¤³¤È¤Ê¤¯¡¢Ç¤°Õ¤Î¥×¥é¥Ã¥È¥Û¡¼¥à¾å¤Ç¥Ç¥Õ¥©¥ë¥È¤Î½ÐÎÏ·Á¼°¤ò `set term pop` ¤Ë¤è¤Ã¤ÆÉüµ¢¤µ¤»¤ë¡¢¤È¤¤¤¦Æ°ºî¤ò´üÂÔ¤·¤¿¥¹¥¯¥ê¥×¥È¤ò²Ä ÈÂÀ¤ò¼º¤ï¤º¤Ë½ñ¤¯¤³¤È¤¬½ÐÍè¤Þ¤¹¡£
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¥³¥Þ¥ó¥É termoption ¤Ï¡¢¸½ºß»ÈÍѤ·¤Æ¤¤¤ë½ÐÎÏ·Á¼°¤Î¿¶Éñ¤¤¤ò¡¢¿·¤¿ ¤Ê terminal ¥³¥Þ¥ó¥É¤Îȯ¹Ô¤Ê¤·¤ËÊѹ¹¤¹¤ë¤³¤È¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£¤³¤Î ¥³¥Þ¥ó¥É°ì¤Ä¤ËÂФ·¤Æ°ì¤Ä¤Î¥ª¥×¥·¥ç¥ó¤Î¤ß¤¬Êѹ¹¤Ç¤¤Þ¤¹¡£¤½¤·¤Æ¤³¤ÎÊýË¡ ¤ÇÊѹ¹¤Ç¤¤ë¥ª¥×¥·¥ç¥ó¤Ï¤½¤¦Â¿¤¯¤Ï¤¢¤ê¤Þ¤»¤ó¡£¸½ºß»ÈÍѲÄǽ¤Ê¥ª¥×¥·¥ç¥ó ¤Ï°Ê²¼¤Î¤â¤Î¤Î¤ß¤Ç¤¹¡£
set termoption {no}enhanced
set termoption font "<fontname>{,<fontsize>}"
set termoption {solid|dashed}
set termoption {linewidth <lw>}{lw <lw>}
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set tics {axis | border} {{no}mirror}
{in | out} {scale {default | <major> {,<minor>}}}
{{no}rotate {by <ang>}} {offset <offset> | nooffset}
{ format "formatstring" } { font "name{,<size>}" }
{ textcolor <colorspec> }
set tics {front | back}
unset tics
show tics
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tics ¤Î `front` ¤Þ¤¿¤Ï `back` ¤ÎÀßÄê¤Ï¡¢2D ÉÁ²è (splot ¤ÏÉÔ²Ä) ¤Ë¤Î¤ß ¤¹¤Ù¤Æ¤Î¼´¤Ë 1 ÅÙŬÍѤµ¤ì¤Þ¤¹¡£¤³¤ì¤Ï¡¢ÌÜÀ¹¤ÈÉÁ²èÍ×ÁǤ¬½Å¤Ê¤Ã¤¿¾ì¹ç¤Ë ÌÜÀ¹¤òÉÁ²èÍ×ÁǤÎÁ°Ì̤˽Ф¹¤«¡¢±ü¤ËÃÖ¤¯¤«¤òÀ©¸æ¤·¤Þ¤¹¡£
`axis` ¤È border ¤Ï `gnuplot` ¤ËÌÜÀ¹¤ê (ÌÜÀ¹¤ê¤Î¹ï¼«¿È¤È¤½¤Î¸«½Ð¤·) ¤ò¡¢¤½¤ì¤¾¤ì¼´¤Ë¤Ä¤±¤ë¤Î¤«¡¢¶³¦¤Ë¤Ä¤±¤ë¤Î¤«¤ò»Ø¼¨¤·¤Þ¤¹¡£¼´¤¬¶³¦¤Ë¤È ¤Æ¤â¶á¤¤¾ì¹ç¡¢`axis` ¤ò»ÈÍѤ¹¤ë¤È¶³¦¤¬É½¼¨¤µ¤ì¤Æ¤¤¤ì¤Ð (°Ê²¼»²¾È: border) ÌÜÀ¹¤ê¤Î¸«½Ð¤·Ê¸»ú¤ò¶³¦¤Î³°¤Ë½Ð¤·¤Æ¤·¤Þ¤¦¤Ç¤·¤ç¤¦¡£¤³¤Î ¾ì¹ç¼«Æ°Åª¤Ê¥ì¥¤¥¢¥¦¥È¥¢¥ë¥´¥ê¥º¥à¤Ë¤è¤ë;ÇòÀßÄê¤ÏÂçÄñ¤è¤¯¤Ê¤¤¤â¤Î¤È¤Ê ¤Ã¤Æ¤·¤Þ¤¤¤Þ¤¹¡£
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`rotate` ¤Ï¡¢Ê¸»úÎó¤ò 90 Åٲ󞤵¤»¤Æ½ÐÎϤµ¤»¤è¤¦¤È¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢Ê¸ »úÎó¤Î²óž¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë½ÐÎϥɥ饤¥Ð (terminal) ¤Ç¤Ï¼Â¹Ô¤µ¤ì¤Þ¤¹¡£ `norotate` ¤Ï¤³¤ì¤ò¥¥ã¥ó¥»¥ë¤·¤Þ¤¹¡£`rotate by <ang>` ¤Ï³ÑÅÙ <ang> ¤Î ²óž¤ò¹Ô¤Ê¤¤¤Þ¤¹¤¬¡¢¤³¤ì¤Ï¤¤¤¯¤Ä¤«¤Î½ÐÎÏ·Á¼° (terminal) ¤Ç¥µ¥Ý¡¼¥È¤µ¤ì ¤Æ¤¤¤Þ¤¹¡£
x ¤È y ¼´¤ÎÂçÌÜÀ¹¤ê¤Î¥Ç¥Õ¥©¥ë¥È¤Ï `border mirror norotate` ¤Ç¡¢x2, y2 ¼´¤Ï `border nomirror norotate` ¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹¡£z ¼´¤Î¥Ç¥Õ¥©¥ë¥È¤Ï `nomirror` ¤Ç¤¹¡£
<offset> ¤Ï x,y ¤«¤Þ¤¿¤Ï x,y,z ¤Î·Á¼°¤Ç¤¹¤¬¡¢¤½¤ì¤ËºÂɸ·Ï¤òÁªÂò¤·¤Æ¡¢ ¤½¤ÎÁ°¤Ë `first`, `second`, `graph`, `screen`, `character` ¤Î¤¤¤º¤ì¤« ¤ò¤Ä¤±¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£<offset> ¤Ï¡¢ÌÜÀ¹¤ê¤Î¸«½Ð¤·Ê¸»úÎó¤Î¥Ç¥Õ¥©¥ë¥È ¤Î°ÌÃÖ¤«¤é¤Î¤º¤é¤·°ÌÃ֤ǡ¢¤½¤Î¥Ç¥Õ¥©¥ë¥È¤Îñ°Ì·Ï¤Ï `character` ¤Ç¤¹¡£ ¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `coordinates`¡£`nooffset` ¤Ï offset ¤ò OFF ¤Ë¤·¤Þ¤¹¡£
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set timestamp {"<format>"} {top|bottom} {{no}rotate}
{offset <xoff>{,<yoff>}} {font "<fontspec>"}
unset timestamp
show timestamp
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timestamp ¤ÎÂå¤ï¤ê¤Ë¾Êά̾ `time` ¤ò»È¤Ã¤Æ¤â¹½¤¤¤Þ¤»¤ó¡£
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set timestamp "%d/%m/%y %H:%M" offset 80,-2 font "Helvetica"
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set timefmt "<format string>"
show timefmt
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%d ²¿Æü, 1--31
%m ²¿·î, 1--12
%y ²¿Ç¯, 0--99
%Y ²¿Ç¯, 4-digit
%j 1 ǯ¤Î²¿ÆüÌÜ, 1--365
%H ²¿»þ, 0--24
%M ²¿Ê¬, 0--60
%s Unix epoch (1970-01-01, 00:00 UTC) ¤«¤é¤ÎÉÿô
%S ²¿ÉÃ, 0--60
%b ·î̾ (±Ñ¸ì) ¤Î 3 ʸ»ú¾Êά·Á
%B ·î̾ (±Ñ¸ì)
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2 ·å¤ÎÀ¾Îñ¤ò %y ¤ÇÆɤà¾ì¹ç¡¢69-99 ¤Ï 2000 ǯ̤Ëþ¡¢00-68 ¤Ï 2000 ǯ°Ê¸å ¤È¸«¤Ê¤·¤Þ¤¹¡£Ãí: ¤³¤ì¤Ï¡¢UNIX98 ¤Î»ÅÍͤ˹ç¤ï¤»¤¿¤â¤Î¤Ç¤¹¤¬¡¢¤³¤Î´·Î㠤Ϥ¢¤Á¤³¤Á¤Ç°ã¤¤¤¬¤¢¤ë¤Î¤Ç¡¢2 ·å¤ÎÀ¾ÎñÃͤÏËܼÁŪ¤Ë¤¢¤¤¤Þ¤¤¤Ç¤¹¡£
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set timefmt "%d/%m/%Y\t%H:%M"
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set title {"<title-text>"} {offset <offset>} {font "<font>{,<size>}"}
{{textcolor | tc} {<colorspec> | default}} {{no}enhanced}
show title
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urange ¤È vrange ¤Ï¡¢`splot` ¤ÎÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ç x,y,z ¤ÎÃÍ ¤ò·×»»¤¹¤ë¤Î¤Ë»È¤ï¤ì¤ëÇÞ²ðÊÑ¿ô¤ÎÈϰϤòÀßÄꤷ¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: xrange¡£
variables ¥³¥Þ¥ó¥É¤Ï¥æ¡¼¥¶ÄêµÁÊÑ¿ô¤ÈÆâÉôÊÑ¿ô¤Î¸½ºß¤ÎÃͤΰìÍ÷¤ò ɽ¼¨¤·¤Þ¤¹¡£gnuplot ¤Ï¡¢GPVAL_, MOUSE_, FIT_, TERM_ ¤Ç»Ï¤Þ¤ë̾Á°¤ò»ý¤Ä ÊÑ¿ô¤òÆâÉô¤ÇÄêµÁ¤·¤Æ¤¤¤Þ¤¹¡£
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show variables # GPVAL_ ¤Ç»Ï¤Þ¤ë¤â¤Î°Ê³°¤ÎÊÑ¿ô¤òɽ¼¨
show variables all # GPVAL_ ¤Ç»Ï¤Þ¤ë¤â¤Î¤â´Þ¤áÁ´¤Æ¤ÎÊÑ¿ô¤òɽ¼¨
show variables NAME # NAME ¤Ç»Ï¤Þ¤ëÊÑ¿ô¤Î¤ß¤òɽ¼¨
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show version {long}
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set view <rot_x>{,{<rot_z>}{,{<scale>}{,<scale_z>}}}
set view map
set view {no}equal {xy|xyz}
show view
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<rot_x> ¤Ï [0:180] ¤ÎÈϰϤËÀ©¸Â¤µ¤ì¤Æ¤¤¤Æ¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï 60 Å٤Ǥ¹¡£ <rot_z> ¤Ï [0:360] ¤ÎÈϰϤËÀ©¸Â¤µ¤ì¤Æ¤¤¤Æ¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï 30 Å٤Ǥ¹¡£ <scale> ¤Ï `splot` Á´ÂΤο½ÌΨ¤òÀ©¸æ¤·¡¢<scale_z> ¤Ï z ¼´¤Î¿½Ì¤Î¤ß¤ò ¹Ô¤Ê¤¤¤Þ¤¹¡£¿½ÌΨ¤Î¥Ç¥Õ¥©¥ë¥È¤Ï¤É¤Á¤é¤â 1.0 ¤Ç¤¹¡£
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set view 60, 30, 1, 1
set view ,,0.5
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set xdata {time}
show xdata
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set xdtics
unset xdtics
show xdtics
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set xlabel {"<label>"} {offset <offset>} {font "<font>{,<size>}"}
{{textcolor | tc} {lt <line_type> | default}} {{no}enhanced}
{rotate by <degrees>}
show xlabel
Ʊ¤¸½ñ¼°¤¬ x2label, ylabel, y2label, zlabel, cblabel ¤Ë¤âŬ ÍѤµ¤ì¤Þ¤¹¡£
<offset> ¤ò x,y ¤«¤Þ¤¿¤Ï x,y,z ¤Î·Á¼°¤Ç»ØÄꤷ¤¿¾ì¹ç¤Ï¡¢¸«½Ð¤·¤ÏÍ¿¤¨¤é ¤ì¤¿ÃͤÀ¤±°ÜÆ°¤µ¤ì¤Þ¤¹¡£¤½¤ì¤ËºÂɸ·Ï¤òÁªÂò¤·¤Æ¡¢¤½¤ÎÁ°¤Ë `first`, `second`, `graph`, `screen`, `character` ¤Î¤¤¤º¤ì¤«¤ò¤Ä¤±¤ë¤³¤È¤â¤Ç¤ ¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `coordinates`¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï `character` ºÂɸ ·Ï¤¬»È¤ï¤ì¤Þ¤¹¡£Î㤨¤Ð¡¢"`set xlabel offset -1,0`" ¤Ï¸«½Ð¤·¤Î x Êý¸þ¤Î °ÌÃ֤ΤßÊѹ¹¤·¡¢Â礶¤Ã¤Ñ¤Ë¸À¤Ã¤Æ 1 ʸ»úʬ¤ÎÉý¤À¤±¸«½Ð¤·¤òº¸¤Ë¤º¤é¤·¤Þ ¤¹¡£1 ʸ»ú¤ÎÂ礤µ¤Ï¡¢¥Õ¥©¥ó¥È¤È½ÐÎÏ·Á¼°¤ÎξÊý¤Ë°Í¸¤·¤Þ¤¹¡£
<font> ¤Ï¸«½Ð¤·¤¬½ñ¤«¤ì¤ë¥Õ¥©¥ó¥È¤ò»ØÄꤹ¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£¥Õ¥©¥ó¥È¤Î <size> (Â礤µ) ¤Îñ°Ì¤Ï¡¢¤É¤ó¤Ê½ÐÎÏ·Á¼°¤ò»È¤¦¤«¤Ë°Í¸¤·¤Þ¤¹¡£
`textcolor lt <n>` ¤Ï¡¢¸«½Ð¤·Ê¸»úÎó¤òÀþ¼ï <n> ¤Î¿§¤Ë¤·¤Þ¤¹¡£
`noenhanced` ¤Ï¡¢³Èĥʸ»úÎó½èÍý (enhanced text) ¥â¡¼¥É¤¬Í¸ú¤Ë¤Ê¤Ã¤Æ¤¤ ¤ë¾ì¹ç¤Ç¤â¡¢¥é¥Ù¥ëʸ»úÎó¤ò³Èĥʸ»úÎó½èÍý¤µ¤»¤Ê¤¤¤è¤¦¤Ë¤·¤Þ¤¹¡£
¸«½Ð¤·¤ò¾Ãµî¤¹¤ë¤Ë¤Ï¡¢¥ª¥×¥·¥ç¥ó¤ò¤Ä¤±¤º¤Ë¼Â¹Ô¤·¤Þ¤¹¡£Îã: "y2label"
¼´¤Î¸«½Ð¤·¤Î¥Ç¥Õ¥©¥ë¥È¤Î°ÌÃ֤ϰʲ¼¤ÎÄ̤ê¤Ç¤¹:
xlabel: x ¼´¤Î¸«½Ð¤·¤Ï²¼¤Î¼´¤Î²¼¤Î¿¿Ãæ
ylabel: y ¼´¤Î¸«½Ð¤·¤Ï½ÐÎÏ·Á¼°°Í¸¤Ç¡¢°Ê²¼¤Î 3 ¤Ä¤Î¤¤¤º¤ì¤«:
1. ¿åÊ¿Êý¸þ¤Îʸ»úÎó¤ÇÉÁ²è¤Îº¸¾å¤Ëº¸Ã¼¤Ë¹ç¤ï¤»¤ÆÇÛÃÖ¤µ¤ì¤Þ¤¹¡£Ê¸»úÎó¤Î ²óž¤ò¹Ô¤Ê¤¨¤Ê¤¤½ÐÎÏ·Á¼°¤Ç¤Ï¿ʬ¤³¤ì¤¬ÁªÂò¤µ¤ì¤Þ¤¹¡£x2tics ¤¬Æ± »þ¤Ë»È¤ï¤ì¤Æ¤¤¤ë¾ì¹ç¡¢ylabel ¤Ï x2 ¼´¤Î¸«½Ð¤·¤Îº¸Ã¼¤È½Å¤Ê¤ë¤«¤âÃΤì¤Þ ¤»¤ó¡£¤³¤ì¤Ï ylabel ¤Î°ÌÃÖ¤«º¸¤Î;Çò¤òÄ´À°¤¹¤ë¤³¤È¤ÇÂнè¤Ç¤¤ë¤Ç¤·¤ç ¤¦¡£
2. ¿âľÊý¸þ¤Îʸ»úÎó¤Ç¡¢ÉÁ²è¤Îº¸¤Ç¿âľÊý¸þ¤ËÃæ±û·¤¨¤µ¤ì¤Þ¤¹¡£Ê¸»úÎó¤ò ²óž¤Ç¤¤ë½ÐÎÏ·Á¼°¤Ç¤Ï¿ʬ¤³¤ì¤¬ÁªÂò¤µ¤ì¤Þ¤¹¡£
3. ¿åÊ¿Êý¸þ¤Îʸ»úÎó¤Ç¡¢ÉÁ²è¤Îº¸¤Ç¿âľÊý¸þ¤ËÃæ±û·¤¨¤µ¤ì¤Þ¤¹¡£LaTeX, TPIC ¥É¥é¥¤¥Ð¤Ç¤Ï¤³¤ì¤¬ÁªÂò¤µ¤ì¤Þ¤¹¡£EEPIC ¥É¥é¥¤¥Ð¤Ç¤Ï¡¢ÉÁ²è¤Ë½Å¤Ê¤é ¤Ê¤¤¤è¤¦¤Ê¡¢Ê¸»ú¤ÎÀѤ߽ŤͤòÀ¸À®¤·¤Þ¤¹¤¬¡¢¤½¤Î¾¤Î¥É¥é¥¤¥Ð (LaTeX ¤ä TPIC ¤Î¤è¤¦¤Ê) ¤Ç¤Ï¡¢ylabel ¤¬ÉÁ²è¤Ë¾å½ñ¤¤¹¤ë¤Î¤òÈò¤±¤ë¤¿¤á¤Ë¡¢\\ ¤ò »È¤Ã¤Æ²þ¹Ô¤òÆþ¤ì¤ëɬÍפ¬¤¢¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£
zlabel: z ¼´¤Î¸«½Ð¤·¤Ï¼´¤Îɽ¼¨ÈϰϤè¤ê¾å¤Ç¡¢¸«½Ð¤·¤Î¿¿Ã椬 z ¼´¤Î¿¿¾å
cblabel: ¿§¸«ËÜ (color box) ¤Î¼´¤Î¸«½Ð¤·¤ÏÈ¢¤Ë±è¤Ã¤ÆÃæ±û·¤¨¤µ¤ì¡¢È¢¤Î ¸þ¤¤¬¿åÊ¿¤Ê¤é²¼¤Ë¡¢¿âľ¤Ê¤é±¦
y2label: y2 ¼´¤Î¸«½Ð¤·¤Ï y2 ¼´¤Î±¦¡£¤½¤Î°ÌÃ֤ϡ¢½ÐÎÏ·Á¼°°Í¸¤Ç y ¼´¤È ƱÍͤε¬Â§¤Ç·èÄê¡£
x2label: x2 ¼´¤Î¸«½Ð¤·¤Ï¾å¤Î¼´¤Î¾å¤Ç¡¢ÉÁ²è¥¿¥¤¥È¥ë¤è¤ê¤Ï²¼¡£¤³¤ì¤Ï¡¢ ²þ¹Ôʸ»ú¤ò»È¤¨¤Ð¡¢¤½¤ì¤Ë¤è¤ëÊ£¿ô¤Î¹Ô¤«¤é¤Ê¤ëÉÁ²è¥¿¥¤¥È¥ë¤Ç x2 ¼´¤Î¸« ½Ð¤·¤òÀ¸À®¤¹¤ë¤³¤È¤â²Äǽ¡£Îã:
set title "This is the title\n\nThis is the x2label"
¤³¤ì¤ÏÆó½Å°úÍÑÉä¤ò»È¤¦¤Ù¤¤Ç¤¢¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¤³¤Î¾ì¹ç¡¢¤â¤Á ¤í¤ó 2 ¤Ä¤Î¹Ô¤ÇƱ¤¸¥Õ¥©¥ó¥È¤¬»È¤ï¤ì¤Þ¤¹¡£
x, x2, y, y2 ¼´¤Î¥é¥Ù¥ë¤ÎÊý¸þ (²óž³Ñ) ¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤ËÂФ·¤ÆÌÀ ¼¨Åª¤ËÊѹ¹¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¤¬¡¢¤³¤ì¤Ï 2 ¼¡¸µÉÁ²è¤Ç¡¢¤«¤Äʸ»úÎó¤Î²óž ¤ò¥µ¥Ý¡¼¥È¤¹¤ë½ÐÎÏ·Á¼°¤Î¤ß¤Ç͸ú¤Ç¤¹¡£
¤â¤·¼´¤Î°ÌÃ֤Υǥե©¥ë¥È¤Î°ÌÃÖ¤¬µ¤¤ËÆþ¤é¤Ê¤¤¤Ê¤é¤Ð¡¢Âå¤ï¤ê¤Ë `set label` ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£¤³¤Î¥³¥Þ¥ó¥É¤Ïʸ»úÎó¤ò¤É¤³¤ËÇÛÃÖ¤¹¤ë¤«¤ò¤â¤Ã¤È¼«Í³¤Ë À©¸æ¤Ç¤¤Þ¤¹¡£
¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥åʸ»úÎó¤ÎºîÍÑ¡¢µÚ¤Óʸ»úÎó¤ò°Ï¤àñ°ì°úÍÑÉä¤ÈÆó½Å°úÍÑÉä¤Î °ã¤¤¤Ë´Ø¤¹¤ë¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `syntax`¡£
¥³¥Þ¥ó¥É xmtics ¤Ï x ¼´¤ÎÌÜÀ¹¤ê¤Î¸«½Ð¤·¤ò·î¤ËÊÑ´¹¤·¤Þ¤¹¡£1=Jan (1 ·î)¡¢12=Dec (12 ·î) ¤È¤Ê¤ê¤Þ¤¹¡£12 ¤ò±Û¤¨¤¿¿ô»ú¤Ï¡¢12 ¤Ç³ä¤Ã¤¿¤¢¤Þ¤ê¤Î ·î¤ËÊÑ´¹¤µ¤ì¤Þ¤¹¡£xmtics ¤ÇÌÜÀ¹¤ê¤Ï¥Ç¥Õ¥©¥ë¥È¤Î¸«½Ð¤·¤ËÌá¤ê¤Þ¤¹¡£ ¾¤Î¼´¤ËÂФ·¤Æ¤âƱ¤¸Ìò³ä¤ò¤¹¤ëƱÍͤΥ³¥Þ¥ó¥É¤¬ÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
½ñ¼°:
set xmtics
unset xmtics
show xmtics
x2mtics, ymtics, y2mtics, zmtics, cbmtics ¤Ë¤âƱ¤¸½ñ¼°¤¬Å¬ÍÑ ¤µ¤ì¤Þ¤¹¡£
°Ê²¼¤â»²¾È: ¥³¥Þ¥ó¥É `set format`¡£
¥³¥Þ¥ó¥É xrange ¤Ïɽ¼¨¤µ¤ì¤ë¿åÊ¿Êý¸þ¤ÎÈϰϤò»ØÄꤷ¤Þ¤¹¡£Â¾¤Î¼´ ¤Ë¤âƱÍͤΥ³¥Þ¥ó¥É¤¬Â¸ºß¤·¤Þ¤¹¤·¡¢¶ËºÂɸ¤Ç¤ÎȾ·Â r, ÇÞ²ðÊÑ¿ô t, u, v ¤Ë¤â¸ºß¤·¤Þ¤¹¡£
½ñ¼°:
set xrange { [{{<min>}:{<max>}}] {{no}reverse} {{no}writeback} }
| restore
show xrange
¤³¤³¤Ç <min> ¤È <max> ¤Ë¤ÏÄê¿ô¡¢¿ô¼°¡¢¤Þ¤¿¤Ï '*' ¤Ç¡¢'*' ¤Ï¼«Æ°½Ì¼Üµ¡ ǽ¤ò°ÕÌ£¤·¤Þ¤¹¡£Æü»þ¥Ç¡¼¥¿¤Î¾ì¹ç¡¢ÈÏ°Ï¤Ï timefmt ¤Î½ñ¼°¤Ë½¾¤Ã¤¿ ʸ»úÎó¤ò°úÍÑÉä¤Ç°Ï¤àɬÍפ¬¤¢¤ê¤Þ¤¹¡£¾Êά¤µ¤ì¤¿ÃͤÏÊѹ¹¤µ¤ì¤Þ¤»¤ó¡£
yrange, zrange, x2range, y2range, cbrange, rrange, trange, urange, vrange ¤ÏƱ¤¸½ñ¼°¤ò»ÈÍѤ·¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó `reverse` ¤Ï¼´¤ÎÊý¸þ¤òµÕ¤Ë¤·¤Þ¤¹¡£Î㤨¤Ð `set xrange [0:1] reverse` ¤Ï¡¢1 ¤¬º¸¡¢0 ¤¬±¦¤Ç¤¢¤ë¤è¤¦¤Ê¼´¤Ë¤·¤Þ¤¹¡£ ¤³¤ì¤Ï¡¢¤â¤Á¤í¤ó `set xrange [1:0]` ¤ÈƱ¤¸¤Ç¤¹¤¬¡¢`reverse` ¤Ï¼ç¤Ë¼«Æ° ½Ì¼Ü (autoscale) ¤ÇÍѤ¤¤é¤ì¤ë¤³¤È¤ò°Õ¿Þ¤·¤Æ¤¤¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó `writeback` ¤Ï¡¢xrange ¤ÇÀê¤á¤é¤ì¤Æ¤¤¤ë¥Ð¥Ã¥Õ¥¡¤ÎÃæ¤Ë ¼«Æ°½Ì¼Üµ¡Ç½¤Ë¤è¤êºî¤é¤ì¤¿ÈϰϤòÊݸ¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢¤¤¤¯¤Ä¤«¤Î´Ø¿ô¤òƱ »þ¤Ëɽ¼¨¤·¡¢¤·¤«¤·¤½¤ÎÈϰϤϤ½¤Î¤¦¤Á¤Î¤¤¤¯¤Ä¤«¤Î¤â¤Î¤«¤é·èÄꤵ¤»¤¿¤¤¾ì ¹ç¤ËÊØÍø¤Ç¤¹¡£`writeback` ¤ÎºîÍѤϡ¢`plot` ¤Î¼Â¹ÔÃæ¤Ëµ¡Ç½¤¹¤ë¤Î¤Ç¡¢¤½¤Î ¥³¥Þ¥ó¥É¤ÎÁ°¤Ë»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ºÇ¸å¤ËÊݸ¤·¤¿¿åÊ¿Êý¸þ¤ÎÈÏ°Ï¤Ï `set xrange restore` ¤ÇÉü¸µ¤Ç¤¤Þ¤¹¡£Îã¤ò¾å¤²¤Þ¤¹¡£
set xrange [-10:10]
set yrange [] writeback
plot sin(x)
set yrange restore
replot x/2
¤³¤Î¾ì¹ç¡¢y ¤ÎÈÏ°Ï (yrange) ¤Ï sin(x) ¤ÎÃÍ°è¤È¤·¤Æºî¤é¤ì¤¿ [-1:1] ¤ÎÊý ¤Ë¤Ê¤ê¡¢x/2 ¤ÎÃÍ°è [-5:5] ¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£¾åµ¤Î¤½¤ì¤¾¤ì¤Î¥³¥Þ¥ó¥É¤Î¸å ¤Ë yrange ¤ò¼Â¹Ô¤¹¤ì¤Ð¡¢¾å¤Ç²¿¤¬¹Ô¤Ê¤ï¤ì¤Æ¤¤¤ë¤«¤òÍý²ò¤¹¤ë½õ¤± ¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦¡£
2 ¼¡¸µÉÁ²è¤Ë¤ª¤¤¤Æ¡¢xrange ¤È yrange ¤Ï¼´¤ÎÈϰϤò·èÄꤷ¡¢trange ¤Ï¡¢ÇÞ²ðÊÑ¿ô¥â¡¼¥É¤ÎÇÞ²ðÊÑ¿ô¤ÎÈÏ°Ï¡¢¤¢¤ë¤¤¤Ï¶ËºÂɸ¥â¡¼¥É¤Î³ÑÅÙ¤ÎÈϰϤò ·èÄꤷ¤Þ¤¹¡£Æ±ÍÍ¤Ë 3 ¼¡¸µÇÞ²ðÊÑ¿ô¥â¡¼¥É¤Ç¤Ï¡¢xrange, yrange, zrange ¤¬¼´¤ÎÈϰϤò´ÉÍý¤·¡¢urange ¤È yrange ¤¬ÇÞ²ðÊÑ¿ô¤ÎÈϰϤò´ÉÍý¤·¤Þ¤¹¡£
¶ËºÂɸ¥â¡¼¥É¤Ç¤Ï¡¢rrange ¤ÏÉÁ²è¤µ¤ì¤ëȾ·Â¤ÎÈϰϤò·èÄꤷ¤Þ¤¹¡£<rmin> ¤ÏȾ·Â¤Ø¤ÎÄɲäÎÄê¿ô¤È¤·¤ÆºîÍѤ·¡¢°ìÊý <rmax> ¤ÏȾ·Â¤òÀÚ¤ê¼Î¤Æ¤ë (clip) ¤è¤¦¤ËºîÍѤ·¡¢<rmax> ¤ò±Û¤¨¤¿È¾·Â¤ËÂФ¹¤ëÅÀ¤ÏÉÁ²è¤µ¤ì¤Þ¤»¤ó¡£xrange ¤È yrange ¤Ï±Æ¶Á¤µ¤ì¤Þ¤¹¡£¤³¤ì¤é¤ÎÈϰϤϡ¢¥°¥é¥Õ¤¬ r(t)-rmin ¤Î¥°¥é ¥Õ¤Ç¡¢ÌÜÀ¹¤ê¤Î¸«½Ð¤·¤Ë¤Ï¤½¤ì¤¾¤ì rmin ¤ò²Ã¤¨¤¿¤è¤¦¤Ê¤â¤Î¤Ç¤¢¤ë¤«¤Î¤è¤¦ ¤Ë¥»¥Ã¥È¤µ¤ì¤Þ¤¹¡£
Á´¤Æ¤ÎÈϰϤÏÉôʬŪ¤Ë¡¢¤Þ¤¿¤ÏÁ´ÂÎŪ¤Ë¼«Æ°½Ì¼Ü¤µ¤ì¤Þ¤¹¤¬¡¢¥Ç¡¼¥¿¤ÎÉÁ²è¤Ç ¤Ê¤±¤ì¤Ð¡¢¥Ñ¥é¥á¡¼¥¿ÊÑ¿ô¤Î¼«Æ°½Ì¼Üµ¡Ç½¤Ï°ÕÌ£¤¬¤Ê¤¤¤Ç¤·¤ç¤¦¡£
ÈÏ°Ï¤Ï `plot` ¤Î¥³¥Þ¥ó¥É¥é¥¤¥ó¾å¤Ç¤â»ØÄê¤Ç¤¤Þ¤¹¡£¥³¥Þ¥ó¥É¥é¥¤¥ó¾å¤ÇÍ¿ ¤¨¤é¤ì¤¿ÈϰϤÏñ¤Ë¤½¤Î `plot` ¥³¥Þ¥ó¥É¤Ç¤À¤±»È¤ï¤ì¡¢`set` ¥³¥Þ¥ó¥É¤ÇÀß Äꤵ¤ì¤¿ÈϰϤϤ½¤Î¸å¤ÎÉÁ²è¤Ç¡¢¥³¥Þ¥ó¥É¥é¥¤¥ó¤ÇÈϰϤò»ØÄꤷ¤Æ¤¤¤Ê¤¤¤â¤Î Á´¤Æ¤Ç»È¤ï¤ì¤Þ¤¹¡£¤³¤ì¤Ï `splot` ¤âƱ¤¸¤Ç¤¹¡£
Îã:
x ¤ÎÈϰϤò¥Ç¥Õ¥©¥ë¥È¤ÎÃͤˤ·¤Þ¤¹:
set xrange [-10:10]
y ¤ÎÈϰϤ¬²¼Êý¤ØÁý²Ã¤¹¤ë¤è¤¦¤Ë¤·¤Þ¤¹:
set yrange [10:-10]
z ¤ÎºÇ¾®ÃͤˤϱƶÁ¤òÍ¿¤¨¤º¤Ë (¼«Æ°½Ì¼Ü¤µ¤ì¤¿¤Þ¤Þ)¡¢ºÇÂçÃÍ¤Î¤ß 10 ¤ËÀß Äꤷ¤Þ¤¹:
set zrange [:10]
x ¤ÎºÇ¾®Ãͤϼ«Æ°½Ì¼Ü¤È¤·¡¢ºÇÂçÃͤÏÊѹ¹¤·¤Þ¤»¤ó:
set xrange [*:]
x ¼´¤Î (¸«½Ð¤·¤Î¤Ä¤¯) ÂçÌÜÀ¹¤ê¤Ï ¥³¥Þ¥ó¥É `set xtics` ¤ÇÀ©¸æ¤Ç¤¤Þ¤¹¡£ ÌÜÀ¹¤ê¤Ï `unset xtics` ¤Ç¾Ã¤¨¡¢`set xtics` ¤Ç (¥Ç¥Õ¥©¥ë¥È¤Î¾õÂÖ¤Î) ÌÜ À¹¤ê¤¬¤Ä¤¤Þ¤¹¡£y,z,x2,y2 ¼´¤ÎÂçÌÜÀ¹¤ê¤ÎÀ©¸æ¤ò¹Ô¤Ê¤¦Æ±ÍͤΥ³¥Þ¥ó¥É¤¬¤¢ ¤ê¤Þ¤¹¡£
½ñ¼°:
set xtics {axis | border} {{no}mirror}
{in | out} {scale {default | <major> {,<minor>}}}
{{no}rotate {by <ang>}} {offset <offset> | nooffset}
{add}
{ autofreq
| <incr>
| <start>, <incr> {,<end>}
| ({"<label>"} <pos> {<level>} {,{"<label>"}...) }
{ format "formatstring" } { font "name{,<size>}" }
{ rangelimited }
{ textcolor <colorspec> }
unset xtics
show xtics
Ʊ¤¸½ñ¼°¤¬ ytics, ztics, x2tics, y2tics, cbtics ¤Ë¤âŬÍѤµ¤ì ¤Þ¤¹¡£
`axis` ¤È border ¤Ï `gnuplot` ¤ËÌÜÀ¹¤ê (ÌÜÀ¹¤ê¤Î¹ï¼«¿È¤È¤½¤Î¸«½Ð¤·) ¤ò¡¢¤½¤ì¤¾¤ì¼´¤Ë¤Ä¤±¤ë¤Î¤«¡¢¶³¦¤Ë¤Ä¤±¤ë¤Î¤«¤ò»Ø¼¨¤·¤Þ¤¹¡£¼´¤¬¶³¦¤Ë¤È ¤Æ¤â¶á¤¤¾ì¹ç¡¢`axis` ¤ò»ÈÍѤ¹¤ë¤ÈÌÜÀ¹¤ê¤Î¸«½Ð¤·Ê¸»ú¤ò¶³¦¤Î³°¤Ë½Ð¤·¤Æ ¤·¤Þ¤¦¤Ç¤·¤ç¤¦¡£¤³¤Î¾ì¹ç¼«Æ°Åª¤Ê¥ì¥¤¥¢¥¦¥È¥¢¥ë¥´¥ê¥º¥à¤Ë¤è¤ë;ÇòÀßÄê¤Ï ÂçÄñ¤è¤¯¤Ê¤¤¤â¤Î¤È¤Ê¤Ã¤Æ¤·¤Þ¤¤¤Þ¤¹¡£
`mirror` ¤Ï `gnuplot` ¤ËÈ¿ÂЦ¤Î¶³¦¤ÎƱ¤¸°ÌÃ֤ˡ¢¸«½Ð¤·¤Î¤Ê¤¤ÌÜÀ¹¤ê¤ò ½ÐÎϤ¹¤ë¤è¤¦»Ø¼¨¤·¤Þ¤¹¡£`nomirror` ¤Ï¡¢¤¢¤Ê¤¿¤¬ÁÛÁü¤·¤Æ¤¤¤ëÄ̤ê¤Î¤³¤È ¤ò¹Ô¤Ê¤¤¤Þ¤¹¡£
`in` ¤È `out` ¤ÏÌÜÀ¹¤ê¤Î¹ï¤ß¤òÆ⦤ËÉÁ¤¯¤«³°Â¦¤ËÉÁ¤¯¤«¤òÀÚ¤êÊѤ¨¤Þ¤¹¡£
ÌÜÀ¹¤ê¤Î¹ï¤ß¤Î¥µ¥¤¥º¤Ï `scale` ¤ÇÄ´À°¤Ç¤¤Þ¤¹¡£<minor> ¤Î»ØÄ꤬¾Êά¤µ ¤ì¤¿¾ì¹ç¤Ï¡¢¤½¤ì¤Ï 0.5*<major> ¤Ë¤Ê¤ê¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î¥µ¥¤¥º¤Ï¡¢ÂçÌÜ À¹¤ê¤¬ 1.0 ¤Ç¾®ÌÜÀ¹¤ê¤¬ 0.5 ¤Ç¡¢¤³¤ì¤Ï `scale default` ¤Ç¸Æ¤Ó¤À¤»¤Þ¤¹¡£
`rotate` ¤Ï¡¢Ê¸»úÎó¤ò 90 Åٲ󞤵¤»¤Æ½ÐÎϤµ¤»¤è¤¦¤È¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢Ê¸ »úÎó¤Î²óž¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë½ÐÎϥɥ饤¥Ð (terminal) ¤Ç¤Ï¼Â¹Ô¤µ¤ì¤Þ¤¹¡£ `norotate` ¤Ï¤³¤ì¤ò¥¥ã¥ó¥»¥ë¤·¤Þ¤¹¡£`rotate by <ang>` ¤Ï³ÑÅÙ <ang> ¤Î ²óž¤ò¹Ô¤Ê¤¤¤Þ¤¹¤¬¡¢¤³¤ì¤Ï¤¤¤¯¤Ä¤«¤Î½ÐÎÏ·Á¼° (terminal) ¤Ç¥µ¥Ý¡¼¥È¤µ¤ì ¤Æ¤¤¤Þ¤¹¡£
x ¤È y ¼´¤ÎÂçÌÜÀ¹¤ê¤Î¥Ç¥Õ¥©¥ë¥È¤Ï `border mirror norotate` ¤Ç¡¢x2, y2 ¼´¤Ï `border nomirror norotate` ¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹¡£z ¼´¤Ë¤Ï¡¢ `{axis | border}` ¥ª¥×¥·¥ç¥ó¤Ï̵¸ú¤Ç¡¢¥Ç¥Õ¥©¥ë¥È¤Ï `nomirror` ¤Ç¤¹¡£z ¼´¤ÎÌÜÀ¹¤ê¤ò¥ß¥é¡¼²½¤·¤¿¤¤¤Ê¤é¡¢Â¿Ê¬ border ¤Ç¤½¤Î¤¿¤á¤Î¶õ´Ö¤ò¤¢ ¤±¤ëɬÍפ¬¤¢¤ë¤Ç¤·¤ç¤¦¡£
<offset> ¤Ï x,y ¤«¤Þ¤¿¤Ï x,y,z ¤Î·Á¼°¤Ç»ØÄꤷ¤Þ¤¹¤¬¡¢¤½¤ì¤ËºÂɸ·Ï¤òÁª Âò¤·¤Æ¡¢¤½¤ÎÁ°¤Ë `first`, `second`, `graph`, `screen`, `character` ¤Î ¤¤¤º¤ì¤«¤ò¤Ä¤±¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£<offset> ¤Ï¹ï¤ßʸ»ú¤Î¥Ç¥Õ¥©¥ë¥È¤Î°ÌÃÖ ¤«¤é¤Î¤º¤ì¤òɽ¤·¡¢¥Ç¥Õ¥©¥ë¥È¤ÎºÂɸ·Ï¤Ï `character` ¤Ç¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼ »²¾È: `coordinates`¡£`nooffset` ¤Ï¤º¤é¤·¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£
Îã:
xtics ¤ò¤è¤êÉÁ²è¤Ë¶á¤Å¤±¤ë:
set xtics offset 0,graph 0.05
¥ª¥×¥·¥ç¥ó¤Ê¤·¤Ç `set xtics` ¤ò¼Â¹Ô¤¹¤ë¤È¡¢ÌÜÀ¹¤ê¤¬É½¼¨¤µ¤ì¤ë¾õÂ֤Ǥ¢ ¤ì¤Ð¡¢¤½¤ì¤Ï¥Ç¥Õ¥©¥ë¥È¤Î¶³¦¡¢¤Þ¤¿¤Ï¼´¤òÉü¸µ¤·¡¢¤½¤¦¤Ç¤Ê¤±¤ì¤Ð²¿¤â¤·¤Þ ¤»¤ó¡£¤½¤ÎÁ°¤Ë»ØÄꤷ¤¿ÌÜÀ¹¤ê¤Î´Ö³Ö¡¢°ÌÃÖ (¤È¸«½Ð¤·) ¤ÏÊÝ»ý¤µ¤ì¤Þ¤¹¡£
ÌÜÀ¹¤ê¤Î°ÌÃ֤ϡ¢¥Ç¥Õ¥©¥ë¥È¡¢¤Þ¤¿¤Ï¥ª¥×¥·¥ç¥ó `autofreq` ¤¬»ØÄꤵ¤ì¤Æ¤¤ ¤ì¤Ð¼«Æ°Åª¤Ë·×»»¤µ¤ì¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤±¤ì¤Ð¡¢¼¡¤Î 2 ¤Ä¤Î·Á¼°¤Ç»ØÄꤵ¤ì¤Þ ¤¹:
°Å¼¨Åª¤Ê <start>, <incr>, <end> ·Á¼°¤Ï¡¢ÌÜÀ¹¤ê¤ÎÎó¤ò <start> ¤«¤é <end> ¤Î´Ö¤ò <incr> ¤Î´Ö³Ö¤Çɽ¼¨¤·¤Þ¤¹¡£<end> ¤ò»ØÄꤷ¤Ê¤±¤ì¤Ð¡¢¤½¤ì¤Ï̵¸ÂÂç ¤È¤ß¤Ê¤µ¤ì¤Þ¤¹¡£<incr> ¤ÏÉé¤ÎÃͤâ²Äǽ¤Ç¤¹¡£<start> ¤È <end> ¤ÎξÊý¤¬»Ø Äꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¡¢<start> ¤Ï -¡ç¡¢<end> ¤Ï +¡ç¤È¤ß¤Ê¤µ¤ì¡¢ÌÜÀ¹¤ê¤Ï <incr> ¤ÎÀ°¿ôÇܤΰÌÃÖ¤Ëɽ¼¨¤µ¤ì¤Þ¤¹¡£¼´¤¬Âпô¼´¤Î¾ì¹ç¡¢ÌÜÀ¹¤ê¤Î´Ö³Ö (Áýʬ) ¤Ï¡¢ÀÑ°ø»Ò¤È¤·¤Æ»ÈÍѤµ¤ì¤Þ¤¹¡£
Éé¤Î <start> ¤ä <incr> ¤ò¡¢¿ôÃͤθå¤í¤Ë»ØÄꤹ¤ë¤È (Î㤨¤Ð `rotate by <angle>` ¤È¤« `offset <offset>` ¤Î¸å¤í)¡¢gnuplot ¤Î¹½Ê¸²òÀÏ ´ï¤Ï¡¢¤½¤ÎÃͤ«¤é¤½¤ÎÉé¤Î <start> ¤ä <incr> ¤ÎÃͤΰú¤»»¤ò¹Ô¤ª¤¦¤È¤¹¤ë ´Ö°ã¤¤¤òÈȤ·¤Þ¤¹¡£¤³¤ì¤ò²óÈò¤¹¤ë¤Ë¤Ï¡¢¤½¤Î¤è¤¦¤Ê¾ì¹ç¤Ï¡¢`0-<start>` ¤ä `0-<incr>` ¤Î¤è¤¦¤Ë»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£
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set xtics border offset 0,0.5 -5,1,5
ºÇ¸å¤Î ',' ¤Î¤È¤³¤í¤Ç¼ºÇÔ¤·¤Þ¤¹¡£
set xtics border offset 0,0.5 0-5,1,5
¤«
set xtics offset 0,0.5 border -5,1,5
¤Ê¤é¤Ð¡¢¤Á¤ã¤ó¤È»Ø¼¨Ä̤ê¤Ë¡¢ÌÜÀ¹¤ê¤ò¶³¦¤Ë¡¢ÌÜÀ¹¤ê¸«½Ð¤·Ê¸»úÎó¤ò 0,0.5 ʸ»úʬ¤À¤±¤º¤é¤·¤Æ¡¢start, increment, end ¤ò¤½¤ì¤¾¤ì -5,1,5 ¤ËÀßÄꤷ¤Þ ¤¹¡£
grid ¤Î¥ª¥×¥·¥ç¥ó 'front', 'back', 'layerdefault' ¤â¡¢x ¼´¤ÎÌÜÀ¹ ¤ê¤ÎÉÁ²è¤Î½ç½ø¤Ë±Æ¶Á¤·¤Þ¤¹¡£
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ÌÜÀ¹¤ê¤ò 0, 0.5, 1, 1.5, ..., 9.5, 10 ¤Î°ÌÃÖ¤ËÀ¸À®
set xtics 0,.5,10
ÌÜÀ¹¤ê¤ò ..., -10, -5, 0, 5, 10, ... ¤ËÀ¸À®
set xtics 5
ÌÜÀ¹¤ê¤ò 1, 100, 1e4, 1e6, 1e8 ¤ËÀ¸À®
set logscale x; set xtics 1,100,1e8
ÌÀ¼¨Åª¤Ê ("<label>" <pos> <level>, ...) ¤Î·Á¼°¤Ï¡¢Ç¤°Õ¤ÎÌÜÀ¹¤ê¤Î°ÌÃÖ¡¢ ¤¢¤ë¤¤¤Ï¿ô»ú¤Ç¤Ê¤¤¸«½Ð¤·¤ÎÀ¸À®¤â²Äǽ¤Ë¤·¤Þ¤¹¡£¤³¤Î·Á¼°¤Ç¤Ï¡¢ÌÜÀ¹¤ê¤Ï°Ì Ã֤οô»ú¤Î½ç¤ËÍ¿¤¨¤ëɬÍפϤ¢¤ê¤Þ¤»¤ó¡£³ÆÌÜÀ¹¤ê¤Ï°ÌÃÖ (pos) ¤È¸«½Ð¤· (label) ¤ò»ý¤Á¤Þ¤¹¤¬¡¢¸«½Ð¤·¤Ïɬ¿Ü¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£¸«½Ð¤·¤ÏÆó½Å°úÍÑÉä¤Ç °Ï¤Þ¤ì¤¿Ê¸»úÎó¤Ç¤¢¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¤½¤ì¤Ï¡¢"hello" ¤Î¤è¤¦¤Ê¸Ç Äêʸ»úÎó¤Ç¤â¹½¤¤¤Þ¤»¤ó¤·¡¢"%3f clients" ¤Î¤è¤¦¤Ë¤½¤Î°ÌÃÖ¤ò¿ô»ú¤ËÊÑ´¹¤¹ ¤ë½ñ¼°Ê¸»úÎó¤ò´Þ¤ó¤Ç¤â¹½¤¤¤Þ¤»¤ó¤·¡¢¶õʸ»úÎó "" ¤Ç¤â¹½¤¤¤Þ¤»¤ó¡£¤è¤ê¾Ü ¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `set format`¡£¤â¤·¡¢Ê¸»úÎó¤¬Í¿¤¨¤é¤ì¤Ê¤± ¤ì¤Ð¡¢¥Ç¥Õ¥©¥ë¥È¤Î¿ô»ú¤Î¸«½Ð¤·¤¬»ÈÍѤµ¤ì¤Þ¤¹¡£
ÌÀ¼¨Åª¤Ê·Á¼°¤Ç¤Ï 3 ¤ÄÌܤΥѥé¥á¡¼¥¿¤È¤·¤Æ "¥ì¥Ù¥ë" (level) ¤òÍ¿¤¨¤ë¤³ ¤È¤¬¤Ç¤¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î¥ì¥Ù¥ë¤Ï 0 ¤Ç¡¢¤³¤ì¤ÏÂçÌÜÀ¹¤ê¤ò°ÕÌ£¤·¡¢¥ì¥Ù ¥ë¤¬ 1 ¤Î¾ì¹ç¾®ÌÜÀ¹¤ê¤¬À¸À®¤µ¤ì¤Þ¤¹¡£¥ì¥Ù¥ë¤ò»ØÄꤹ¤ë¾ì¹ç¤Ï¥é¥Ù¥ë¤âɬ ¤º»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
Îã:
set xtics ("low" 0, "medium" 50, "high" 100)
set xtics (1,2,4,8,16,32,64,128,256,512,1024)
set ytics ("bottom" 0, "" 10, "top" 20)
set ytics ("bottom" 0, "" 10 1, "top" 20)
2 ÈÖÌܤÎÎã¤Ç¤Ï¡¢Á´¤Æ¤ÎÌÜÀ¹¤ê¤¬¸«½Ð¤·ÉÕ¤±¤µ¤ì¤Þ¤¹¡£3 ÈÖÌܤÎÎã¤Ç¤Ï¡¢Ã¼¤Î ¤â¤Î¤À¤±¤¬¸«½Ð¤·ÉÕ¤±¤µ¤ì¤Þ¤¹¡£4 ÈÖÌܤÎÎã¤Î¡¢¸«½Ð¤·¤Î¤Ê¤¤ÌÜÀ¹¤ê¤Ï¾®ÌÜÀ¹ ¤ê¤Ë¤Ê¤ê¤Þ¤¹¡£
Ä̾ïÌÀ¼¨Åª¤Ê (¼êÆ°¤Î) ÌÜÀ¹¤ê°ÌÃÖ¤¬Í¿¤¨¤é¤ì¤¿¾ì¹ç¡¢¼«Æ°Åª¤ËÀ¸À®¤µ¤ì¤ëÌÜ À¹¤ê¤Ï»È¤ï¤ì¤Þ¤»¤ó¡£µÕ¤Ë¡¢`set xtics auto` ¤Î¤è¤¦¤Ê¤â¤Î¤¬»ØÄꤵ¤ì¤¿¾ì ¹ç¤Ï¡¢°ÊÁ°¤Ë¼êÆ°¤ÇÀßÄꤷ¤¿ÌÜÀ¹¤ê¤Ï¾Ã¤µ¤ì¤Æ¤·¤Þ¤·¤Þ¤¹¡£¤³¤Î¼êÆ°¤ÎÌÜÀ¹¤ê ¤È¼«Æ°Åª¤ÊÌÜÀ¹¤ê¤ò¶¦Â¸¤µ¤»¤ë¤Ë¤Ï¥¡¼¥ï¡¼¥É `add` ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£ ¤³¤ì¤ÏÄɲ乤ëÌÜÀ¹¤ê¤Î¥¹¥¿¥¤¥ë¤ÎÁ°¤Ë½ñ¤«¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£
Îã:
set xtics 0,.5,10
set xtics add ("Pi" 3.14159)
¤³¤ì¤Ï¼«Æ°Åª¤ËÌÜÀ¹¤ê¤Î¹ï¤ß¤ò x ¼´¤Ë 0.5 ´Ö³Ö¤Ç¤Ä¤±¤Þ¤¹¤¬¡¢¦Ð¤Î¤È¤³¤í¤Ë ÌÀ¼¨Åª¤Ê¸«½Ð¤·¤âÄɲä·¤Þ¤¹¡£
¤·¤«¤·»ØÄꤷ¤Æ¤â¡¢É½¼¨¤µ¤ì¤ë¤Î¤Ï¤¢¤¯¤Þ¤ÇÉÁ²èÈϰϤΤâ¤Î¤À¤±¤Ç¤¹¡£
ÌÜÀ¹¤ê¤Î¸«½Ð¤·¤Î½ñ¼° (¤Þ¤¿¤Ï¾Êά) ¤Ï `set format` ¤ÇÀ©¸æ¤µ¤ì¤Þ¤¹¡£¤¿¤À ¤·¤½¤ì¤Ï `set xtics (`<label>`)` ¤Î·Á¼°¤ÎÌÀ¼¨Åª¤Ê¸«½Ð¤·Ê¸»úÎó¤¬´Þ¤Þ¤ì ¤Æ¤¤¤Ê¤¤¾ì¹ç¤À¤±¤Ç¤¹¡£
(¸«½Ð¤·ÉÕ¤±¤µ¤ì¤Ê¤¤) ¾®ÌÜÀ¹¤ê¤Ï¡¢mxtics ¥³¥Þ¥ó¥É¤Ç¼«Æ°Åª¤ËÄɲä¹ ¤ë¤«¡¢¤Þ¤¿¤Ï°ÌÃÖ¤ò¼êÆ°¤Ç `set xtics ("" <pos> 1, ...)` ¤Î·Á¼°¤ÇÍ¿¤¨¤ë ¤³¤È¤â¤Ç¤¤Þ¤¹¡£
»þ·ÏÎó¥Ç¡¼¥¿¤Î¾ì¹ç¡¢¼´¤ÎÌÜÀ¹¤ê°ÌÃÖ¤ÎÃÍ¤Ï timefmt ¤Î½ñ¼°¤Ë¤·¤¿¤¬¤Ã¤¿ ÆüÉÕ¡¢¤Þ¤¿¤Ï»þ¹ï¤ò°úÍÑÉä¤Ç°Ï¤ó¤ÇÍ¿¤¨¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£<start>, <incr>, <end> ·Á¼°¤ò»È¤¦¾ì¹ç¡¢<start> ¤È <end> ¤Ï timefmt ¤Ë½¾¤Ã¤ÆÍ¿ ¤¨¤Þ¤¹¤¬¡¢<incr> ¤ÏÉÃñ°Ì¤ÇÍ¿¤¨¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤½¤Î»þ¹ï¤Ï¼ÂºÝ¤Ë¤Ï `set format` ¤ÇÍ¿¤¨¤¿½ñ¼°¤Ë½¾¤Ã¤Æɽ¼¨¤µ¤ì¤Þ¤¹¡£
Îã:
set xdata time
set timefmt "%d/%m"
set xtics format "%b %d"
set xrange ["01/12":"06/12"]
set xtics "01/12", 172800, "05/12"
set xdata time
set timefmt "%d/%m"
set xtics format "%b %d"
set xrange ["01/12":"06/12"]
set xtics ("01/12", "" "03/12", "05/12")
¤³¤ì¤é¤ÏξÊý¤È¤â "Dec 1", "Dec 3", "Dec 5", ¤ÎÌÜÀ¹¤ê¤òÀ¸À®¤·¤Þ¤¹¤¬¡¢2 ÈÖÌܤÎÎã "Dec 3" ¤ÎÌÜÀ¹¤ê¤Ï¸«½Ð¤·ÉÕ¤±¤µ¤ì¤Þ¤»¤ó¡£
¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢¼«Æ°Åª¤ËÀ¸À®¤µ¤ì¤ë¼´¤ÎÌÜÀ¹¤ê¤Î¸«½Ð¤·¤È¡¢ÉÁ²è¤µ¤ì¤¿¥Ç ¡¼¥¿¤Ç¼ÂºÝ¤ËÍ¿¤¨¤é¤ì¤ëÈϰϤËÂбþ¤¹¤ëÉÁ²è¶³¦¤ÎξÊý¤òÀ©¸Â¤·¤Þ¤¹¡£¤³¤ì¤Ï ÉÁ²è¤ËÂФ¹¤ë¸½ºß¤ÎÈÏ°ÏÀ©¸Â¤È¤Ï̵´Ø·¸¤Ç¤¢¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£Î㤨 ¤Ð¥Ç¡¼¥¿ "file.dat" ¤Î¥Ç¡¼¥¿¤¬¤¹¤Ù¤Æ 2 < y < 4 ¤ÎÈϰϤˤ¢¤ë¤È¤¹¤ë¤È¡¢ °Ê²¼¤Î¥³¥Þ¥ó¥É¤Ï¡¢º¸Â¦¤ÎÉÁ²è¶³¦ (y ¼´) ¤Ï y ¤ÎÈÏ°ÏÁ´ÂÎ ([0:10]) ¤Î¤³ ¤ÎÉôʬ ([2:4]) ¤Î¤ß¤¬ÉÁ²è¤µ¤ì¡¢¤³¤ÎÈÏ°Ï ([2:4]) ¤Î¼´¤ÎÌÜÀ¹¤ê¤Î¤ß¤¬ºî¤é ¤ì¤ëÉÁ²è¤òÀ¸À®¤·¤Þ¤¹¡£¤Ä¤Þ¤ê¡¢ÉÁ²è¤Ï y ¤ÎÈÏ°ÏÁ´ÂÎ ([0:10]) ¤Ë³ÈÂ礵¤ì ¤Þ¤¹¤¬¡¢º¸¤Î¶³¦¤Ï 0 ¤«¤é 2 ¤Î´Ö¡¢4 ¤«¤é 10 ¤Î´Ö¤Ï¶õÇòÎΰè¤È¤Ê¤ê¤Þ¤¹¡£ ¤³¤Î¥¹¥¿¥¤¥ë¤Ï¡¢`ÈÏ°ÏÏÈ` ¥°¥é¥Õ (range-frame) ¤È¤â¸Æ¤Ð¤ì¤Þ¤¹¡£
set border 3
set yrange [0:10]
set ytics nomirror rangelimited
plot "file.dat"
xyplane ¥³¥Þ¥ó¥É¤Ï 3D ÉÁ²è¤ÇÉÁ¤«¤ì¤ë xy Ê¿Ì̤ΰÌÃÖ¤òÄ´À°¤¹¤ë¤Î¤Ë »È¤ï¤ì¤Þ¤¹¡£¸åÊý¸ß´¹À¤Î¤¿¤á¤Ë¡¢"set ticslevel" ¤âƱ¤¸°ÕÌ£¤Î¥³¥Þ¥ó¥É¤È ¤·¤Æ»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
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set xyplane at <zvalue>
set xyplane relative <frac>
set ticslevel <frac> # set xyplane relative ¤ÈƱÅù
show xyplane
`set xyplane relative <frac>` ¤Ï¡¢xy Ê¿Ì̤ò Z ¼´¤ÎÈϰϤΤɤ³¤ËÃÖ¤¯¤«¤ò ·èÄꤷ¤Þ¤¹¡£<frac> ¤Ë¤Ï¡¢xy Ê¿ÌÌ¤È z ¤Î°ìÈÖ²¼¤Î°ÌÃ֤Ȥκ¹¤Î¡¢z ¼´¤ÎÈÏ °ÏÁ´ÂΤËÂФ¹¤ë³ä¹ç¤òÍ¿¤¨¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ¤Ï 0.5 ¤Ç¤¹¡£Éé¤ÎÃͤâµö¤µ ¤ì¤Æ¤¤¤Þ¤¹¤¬¡¢¤½¤¦¤¹¤ë¤È 3 ¤Ä¤Î¼´¤ÎÌÜÀ¹¤ê¤Î¸«½Ð¤·¤¬½Å¤Ê¤ë²ÄǽÀ¤¬¤¢¤ê ¤Þ¤¹¡£Èó¿ä¾©¤Ç¤¹¤¬¡¢¸Å¤¤·Á¼° ticslevel ¤â¸åÊý¸ß´¹À¤Î¤¿¤á¤Ë»Ä¤µ ¤ì¤Æ¤¤¤Þ¤¹¡£
xy Ê¿Ì̤ò z ¼´¤Î 'pos' ¤Î°ÌÃÖ¤ËÃÖ¤¯¤Ë¤Ï¡¢ticslevel ¤ÎÃͤò (pos - zmin) / (zmin - zmax) ¤È¤·¤Æ¤¯¤À¤µ¤¤¡£¤·¤«¤·¡¢¤³¤Î°ÌÃÖ¤Ï z ¤ÎÈÏ °Ï (zrange) ¤òÊѹ¹¤·¤¿¾ì¹ç¤ÏÊѤï¤Ã¤Æ¤·¤Þ¤¤¤Þ¤¹¡£
¤â¤¦°ì¤Ä¤Î·Á¼°¤Ç¤¢¤ë `set xyplane at <zvalue>` ¤Ï¡¢¸½ºß¤Î z ¤ÎÈϰϤòµ¤ ¤Ë¤¹¤ë¤³¤È¤Ê¤¯¡¢»ØÄꤷ¤¿ z ¤ÎÃͤΰÌÃÖ¤Ë xy Ê¿Ì̤ò¸ÇÄꤷ¤Þ¤¹¡£¤è¤Ã¤Æ¡¢ x,y,z ¼´¤ò¶¦Ä̤θ¶ÅÀ¤òÄ̤ë¤è¤¦¤Ë¤¹¤ë¤Ë¤Ï¡¢`set xyplane at 0` ¤È¤¹¤ì¤Ð ¤¤¤¤¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
¥³¥Þ¥ó¥É xzeroaxis ¤Ï y = 0 ¤ÎľÀþ¤òÉÁ¤¤Þ¤¹¡£¾ÜºÙ¤Ë´Ø¤·¤Æ¤Ï¡¢°Ê ²¼»²¾È: zeroaxis¡£
¥³¥Þ¥ó¥É y2data ¤Ï y2 (±¦) ¼´¤Î¥Ç¡¼¥¿¤ò»þ·ÏÎó (Æü»þ) ·Á¼°¤ËÀßÄê ¤·¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: xdata¡£
¥³¥Þ¥ó¥É y2dtics ¤Ï y2 (±¦) ¼´¤ÎÌÜÀ¹¤ê¤òÍËÆü¤ËÊѹ¹¤·¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢ °Ê²¼»²¾È: xdtics¡£
¥³¥Þ¥ó¥É y2label ¤Ï y2 (±¦) ¼´¤Î¸«½Ð¤·¤òÀßÄꤷ¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼ »²¾È: xlabel¡£
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¥³¥Þ¥ó¥É y2range ¤Ï y2 (±¦) ¼´¤Îɽ¼¨¤µ¤ì¤ë¿âľÈϰϤòÀßÄꤷ¤Þ¤¹¡£ ¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: xrange¡£
¥³¥Þ¥ó¥É y2tics ¤Ï y2 (±¦) ¼´¤Î¡¢¸«½Ð¤·ÉÕ¤±¤µ¤ì¤ëÂçÌÜÀ¹¤ê¤ÎÀ©¸æ ¤ò¹Ô¤Ê¤¤¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `set xtics`¡£
¥³¥Þ¥ó¥É y2zeroaxis ¤Ï¡¢¸¶ÅÀ¤òÄ̤ë y2 (±¦) ¼´ (x2 = 0) ¤òÉÁ¤¤Þ ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: zeroaxis¡£
¥³¥Þ¥ó¥É ydata ¤Ï y ¼´¤Î¥Ç¡¼¥¿¤ò»þ·ÏÎó (Æü»þ) ·Á¼°¤ËÀßÄꤷ¤Þ¤¹¡£ °Ê²¼»²¾È: xdata¡£
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¥³¥Þ¥ó¥É ymtics ¤Ï¡¢y ¼´¤ÎÌÜÀ¹¤ê¤ò·î¤ËÊѹ¹¤·¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»² ¾È: xmtics¡£
¥³¥Þ¥ó¥É yrange ¤Ï¡¢y Êý¸þ¤Î¿âľÈϰϤòÀßÄꤷ¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»² ¾È: xrange¡£
¥³¥Þ¥ó¥É ytics ¤Ï y ¼´¤Î (¸«½Ð¤·ÉÕ¤±¤µ¤ì¤ë) ÂçÌÜÀ¹¤ê¤òÀ©¸æ¤·¤Þ¤¹¡£ ¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `set xtics`¡£
¥³¥Þ¥ó¥É yzeroaxis ¤Ï x = 0 ¤ÎľÀþ (y ¼´) ¤ò½ñ¤¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê ²¼»²¾È: zeroaxis¡£
¥³¥Þ¥ó¥É zdata ¤Ï z ¼´¤Î¥Ç¡¼¥¿¤ò»þ·ÏÎó (Æü»þ) ·Á¼°¤ËÀßÄꤷ¤Þ¤¹¡£ °Ê²¼»²¾È: xdata¡£
¥³¥Þ¥ó¥É zdtics ¤Ï z ¼´¤ÎÌÜÀ¹¤ê¤òÍËÆü¤ËÊѹ¹¤·¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼ »²¾È: xdtics¡£
¥³¥Þ¥ó¥É zzeroaxis ¤Ï (x=0,y=0) ¤òÄ̤ëľÀþ¤òÉÁ¤¤Þ¤¹¡£¤³¤ì¤Ï¡¢2D ÉÁ²è¡¢¤ª¤è¤Ó `set view map` ¤Ç¤Î splot ¤Ç¤Ï¸úÎϤò»ý¤Á¤Þ¤»¤ó¡£¾ÜºÙ¤Ï¡¢ °Ê²¼»²¾È: zeroaxis, xyplane¡£
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¥³¥Þ¥ó¥É cbdtics ¤Ï¥«¥é¡¼¥Ü¥Ã¥¯¥¹¼´¤ÎÌÜÀ¹¤ê¤Î¹ï¤ß¤òÍËÆü¤ËÊÑ´¹¤·¤Þ¤¹¡£ ¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: xdtics¡£
`zero` ¤ÎÃͤϡ¢0.0 ¤Ë¶á¤¤¥Ç¥Õ¥©¥ë¥È¤ÎïçÃͤòɽ¤·¤Þ¤¹¡£
½ñ¼°:
set zero <expression>
show zero
`gnuplot` ¤Ï¡¢(Ê£ÁÇ¿ôÃͤò»ý¤ÄÅÀ¤ÎÉÁ²è¤Ë¤ª¤¤¤Æ¤Ï) ¤½¤ÎÃͤεõ¿ôÉôʬ¤ÎÀä ÂÐÃͤ¬ `zero` ïçÃͤè¤êÂ礤¤¾ì¹ç (¤Ä¤Þ¤ê¼Â¿ô¤Ç¤Ê¤¤Ãͤò»ý¤ÄÅÀ) ¤Ï¡¢¤½¤Î ÅÀ¤òÉÁ²è¤·¤Þ¤»¤ó¡£¤³¤ÎïçÃÍ¤Ï `gnuplot` ¤Î¾¤ÎÍÍ¡¹¤ÊÉôʬ¤Ë¤ª¤¤¤Æ¤½¤Î (Âç¤Þ¤«¤Ê) ¿ôÃÍ¸íº¹¤ÎïçÃͤȤ·¤Æ¤â»È¤ï¤ì¤Æ¤¤¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î `zero` ¤Î ÃÍ¤Ï 1e-8 ¤Ç¤¹¡£1e-3 (= ŵ·¿Åª¤Ê¥Ó¥Ã¥È¥Þ¥Ã¥×¥Ç¥£¥¹¥×¥ì¥¤¤Î²òÁüÅ٤εտô) ¤è¤êÂ礤¤ `zero` ¤ÎÃͤÏÀßÄꤹ¤Ù¤¤Ç¤Ï¤Ê¤¤¤Ç¤·¤ç¤¦¤¬¡¢`zero` ¤ò 0.0 ¤È ÀßÄꤹ¤ë¤Î¤Ï°ÕÌ£¤Î¤Ê¤¤¤³¤È¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£
x ¼´¤Ï xzeroaxis ¤Ë¤è¤Ã¤ÆÉÁ¤«¤ì¡¢xzeroaxis ¤Ë¤è¤Ã¤Æºï½ü ¤µ¤ì¤Þ¤¹¡£Æ±ÍͤΠy, x2, y2, z ¼´ÍѤΥ³¥Þ¥ó¥É¤¬Æ±ÍͤÎƯ¤¤ò¤·¤Þ¤¹¡£
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set {x|x2|y|y2|z}zeroaxis { {linestyle | ls <line_style>}
| { linetype | lt <line_type>}
{ linewidth | lw <line_width>}}
unset {x|x2|y|y2|z}zeroaxis
show {x|y|z}zeroaxis
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zeroaxis ¤Ï yzeroaxis ¤ÈƱÅù¤Ç¤¹¡£z ¼´¤Ï¡¢ zzeroaxis ¤ò»È¤Ã¤ÆÆÈΩ¤ËÀßÄꤹ¤ëɬÍפ¬¤¢¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
Îã:
y=0 ¤Î¼´¤ò¸«¤¨¤ë¤è¤¦¤Ë´Êñ¤Ë½ñ¤¯¾ì¹ç:
set xzeroaxis
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set xzeroaxis linetype 3 linewidth 2.5
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¥³¥Þ¥ó¥É ztics ¤Ï z ¼´¤Î (¸«½Ð¤·ÉÕ¤±¤µ¤ì¤ë) ÂçÌÜÀ¹¤ê¤òÀ©¸æ¤·¤Þ¤¹¡£ ¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `set xtics`¡£
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cbrange ¤Î½ñ¼°¤Ë´Ø¤¹¤ë¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: xrange¡£°Ê²¼¤â»²¾È: palette, `set colorbox`¡£
¥³¥Þ¥ó¥É cbtics ¤Ï¥«¥é¡¼¥Ü¥Ã¥¯¥¹¼´¤Î (¸«½Ð¤·ÉÕ¤±¤µ¤ì¤ë) ÂçÌÜÀ¹¤ê ¤òÀ©¸æ¤·¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `set xtics`¡£
shell ¥³¥Þ¥ó¥É¤ÏÂÐÏÃŪ¤Ê¥·¥§¥ë¤òµ¯Æ°¤·¤Þ¤¹¡£`gnuplot` ¤ËÌá¤ë¤Ë¤Ï¡¢ VMS ¤Ç¤Ï `logout` ¤ò¡¢Unix ¤Ê¤é¤Ð exit ¤â¤·¤¯¤Ï END-OF-FILE ʸ»ú¤ò¡¢ AmigaOS ¤Ç¤Ï `endcli` ¤ò¡¢MS-DOS ¤« OS/2 ¤Ê¤é¤Ð exit ¤òÆþÎϤ·¤Æ²¼ ¤µ¤¤¡£
¥·¥§¥ë¥³¥Þ¥ó¥É¤ò¼Â¹Ô¤¹¤ëÊýË¡¤Ï 2 ¤Ä¤¢¤ê¤Þ¤¹: ¥³¥Þ¥ó¥É `system` ¤ò»È¤¦ ¤« `!` (VMS ¤Ç¤Ï $) ¤ò»È¤¦¤«¡£Á°¼Ô¤Ï¡¢¥³¥Þ¥ó¥Éʸ»úÎó¤ò¥Ñ¥é¥á¡¼¥¿¤È¤·¤Æ ¼è¤ë¤Î¤Ç¡¢Â¾¤Î gnuplot ¥³¥Þ¥ó¥É¤Î¤É¤³¤Ç¤â»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¤¬¡¢¸å¼Ô¤Î ½ñ¼°¤Ï¡¢¤½¤Î¹Ô¤Ë¤½¤Î¥³¥Þ¥ó¥É¤¿¤À°ì¤Ä¤Ç¤¢¤ë¤³¤È¤òÍ׵ᤷ¤Þ¤¹¡£¤³¤ì¤é¤Î¾ì ¹ç¥³¥Þ¥ó¥É¤¬½ªÎ»¤¹¤ë¤È¤¹¤°¤ËÀ©¸æ¤Ï `gnuplot` ¤ËÌá¤Ã¤Æ¤¤Þ¤¹¡£Î㤨¤Ð AmigaOS, MS-DOS, OS/2 ¤Ç¤Ï¡¢
! dir
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system "dir"
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`system` ¤ò»È¤¦Â¾¤ÎÎã:
system "date"; set time; plot "a.dat"
print=1; if (print) replot; set out; system "lpr x.ps"
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`plot` ¥³¥Þ¥ó¥É¤È¶¦Ä̤λÅÍͤˤĤ¤¤Æ¤Ï¡¢°Ê²¼»²¾È: `plot`¡£¤³¤³¤Ç¤Ï¤½¤ì ¤È°Û¤Ê¤ë¤â¤Î¤À¤±¾ÜºÙ¤Ë¼è¤ê¾å¤²¤Þ¤¹¡£
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splot {<ranges>}
{<iteration>}
<function> | "<datafile>" {datafile-modifiers}}
{<title-spec>} {with <style>}
{, {definitions{,}} <function> ...}
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`splot` ¥³¥Þ¥ó¥É¤ÎÈϰϤλØÄê¤Î½ñ¼°¤Ï `plot` ¤Î¾ì¹ç¤ÈƱ¤¸¤Ç¤¹¡£ÇÞ²ðÊÑ¿ô ¥â¡¼¥É¤Ç¤Ê¤±¤ì¤ÐÈÏ°Ï¤Ï xrange, yrange, zrange ¤Î½ç¤Ç¤¢¤ê¡¢ÇÞ²ðÊÑ ¿ô¥â¡¼¥É¤Ç¤Ï urange, vrange, xrange, yrange, zrange ¤Î½ç¤Ç¤¹¡£
`title` ¥ª¥×¥·¥ç¥ó¤â `plot` ¤ÈƱ¤¸¤Ç¤¹¡£with ¤â `plot` ¤È¤Û¤ÜƱ¤¸ ¤Ç¤¹¤¬¡¢`splot` ¤Ç¤ÏÍøÍѲÄǽ¤ÊÉÁ²è¥¹¥¿¥¤¥ë¤Ï `lines`, `points`, linespoints, dots, impulses ¤Ë¸Â¤é¤ì¤Æ¤¤¤Þ¤¹¡£`plot` ¤Ç»È¤¨¤ë ¥¨¥é¡¼¥Ð¡¼¤Îµ¡Ç½¤Ï `splot` ¤Ë¤Ï¤¢¤ê¤Þ¤»¤ó¡£
datafile ¥ª¥×¥·¥ç¥ó¤Ë¤Ï¤µ¤é¤Ë°ã¤¤¤¬¤¢¤ê¤Þ¤¹¡£
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splot '<file_name>' {binary <binary list>}
{matrix}
{index <index list>}
{every <every list>}
{using <using list>}
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<x0> <z0,0> <z0,1> <z0,2> ... <z0,N>
<x1> <z1,0> <z1,1> <z1,2> ... <z1,N>
: : : : ... :
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<x0> <y0> <z0,0>
<x0> <y1> <z0,1>
<x0> <y2> <z0,2>
: : :
<x0> <yN> <z0,N>
<x1> <y0> <z1,0>
<x1> <y1> <z1,1>
: : :
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int fwrite_matrix(file,m,nrl,nrl,ncl,nch,row_title,column_title)
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# The valley of the Gnu.
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{s}plot 'a.dat' matrix
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z11 z12 z13 z14 ...
z21 z22 z23 z24 ...
z31 z32 z33 z34 ...
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splot 'a.dat' matrix using (1+$1/100):(1+$2*10):3
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splot 'a.dat' matrix
splot 'a.gpbin' {matrix} binary
`splot` ¤Ç¤Î¿Ê¤ó¤À»ÈÍÑË¡:
splot 'a.dat' matrix using 1:2:3
splot 'a.gpbin' {matrix} binary using 1:2:3
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`plot` ¤Ç¤Î»ÈÍÑË¡:
plot `a.dat` matrix
plot `a.dat` matrix using 1:3
plot 'a.gpbin' {matrix} binary using 1:3
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splot `a.dat` matrix using (1+$1):(1+$2*10):3
Îã – ASCII ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤ÎÇÛÎó¤ÎÂè 3 ¹Ô¤ÎÉÁ²è:
plot 'a.dat' matrix using 1:3 every 1:999:1:2
(¹Ô¤Ï 0 ¤«¤é¿ô¤¨¤é¤ì¤ë¤Î¤Ç¡¢3 ¤Ç¤Ï¤Ê¤¯¤Æ 2 ¤ò»ØÄꤷ¤Þ¤¹)¡£
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set xrange [-pi/2:pi/2]; set yrange [-pi/2:pi/2]
set style function lp
set contour
set isosamples 10,10; set samples 10,10;
splot cos(x)*cos(y)
set samples 4,10; replot
set samples 10,4; replot
`splot` ¤ÏÅÀ¤Î½¸¤Þ¤ê¤È¤·¤Æ¡¢¤¢¤ë¤¤¤Ï¡¢¤½¤ì¤é¤ÎÅÀ¤ò·ë¤Ö¤³¤È¤Ë¤è¤Ã¤Æ¶ÊÌÌ ¤òɽ¼¨¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£`plot` ¤ÈƱÍͤˡ¢ÅÀ¤Ï¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤«¤éÆÉ¤à ¤³¤È¤â¤Ç¤¤Þ¤¹¤·¡¢»ØÄꤵ¤ì¤¿¶è´Ö¤Ç´Ø¿ô¤ÎÃͤòɾ²Á¤·¤ÆÆÀ¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£ °Ê²¼»²¾È: isosamples¡£¶ÊÌ̤ϡ¢³ÆÅÀ¤òÀþʬ¤Ç·ë¤Ö¤³¤È¤Ç¶á»÷Ū¤Ëºî¤é ¤ì¤Þ¤¹¡£°Ê²¼»²¾È: surface¡£¤½¤·¤Æ¤½¤Î¾ì¹ç¶ÊÌ̤ϡ¢hidden3d ¤ÇÉÔÆ©ÌÀ¤Ë¤â¤Ç¤¤Þ¤¹¡£3 ¼¡¸µ¶ÊÌ̤òį¤á¤ë¸þ¤¤Ï¡¢view ¤ÇÊѹ¹¤Ç¤ ¤Þ¤¹¡£
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f(x) = real(system(sprintf("somecommand %f", x)))
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test {terminal | palette [rgb|rbg|grb|gbr|brg|bgr]}
test ¤Þ¤¿¤Ï terminal ¤Ï¡¢¸½ºß»ÈÍÑÃæ¤Î½ÐÎÏ·Á¼° (terminal) ¤Ç »È¤¨¤ëÀþ¤Î¼ïÎà¡¢ÅÀ¤Î¼ïÎà¡¢¤Þ¤¿¤ÏÍÍѤʤ½¤·¤ÆÍøÍѲÄǽ¤Ê¤½¤Î¾¤ÎÉÁ²è¤òÀ¸ À®¤·¤Þ¤¹¡£
palette ¤Ï¡¢¸½ºß¤Î¥«¥é¡¼¥Ñ¥ì¥Ã¥È (palette) ¤Ç·×»»¤·¤¿ R(z), G(z),B(z) (0<=z<=1) ¤Î¾õÂÖ¤ò²èÁü¤ÇÉÁ²è¤·¤Þ¤¹¡£¤½¤ì¤Ï¼ÂºÝ¤Ë¤Ï¡¢ËÜÍè¤Ï¤¢ ¤Ê¤¿¤¬ `show palette palette 256 float` ¤Î·ë²Ì¤«¤éºî¤ë¤Ù¤åºÎï¤ÊÉÁ²è¤Ç ¤¹¡£ÄɲäΥѥé¥á¡¼¥¿¤Ï¡¢r,g,b ¤Îʸ»ú¤ÎÁȹ礻¤Ç¡¢¤½¤ì¤Ë¤è¤êÉÁ²è¤¹¤ë½çÈÖ ¤¬·èÄꤵ¤ì¤Þ¤¹¡£`set palette gray` ¤Ç¿§¡¹»î¤·¤Æ¤ß¤Æ¤¯¤À¤µ¤¤¡£¥Ç¥Õ¥©¥ë ¥È¤Î½çÈÖ¤Ï rgb ¤Ç¤¹¡£
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undefine foo foo1 foo2
if (!exists("foo")) load "initialize.gp"
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Îã:
set xtics mirror rotate by -45 0,10,100
...
unset xtics
# ÈÖ¹æ 100 ¤«¤é 200 ¤Þ¤Ç¤Î¥é¥Ù¥ë¤ò unset
unset for [i=100:200] label i
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update <filename> {<filename>}
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gnuplot ¤Ï¤È¤Æ¤â¿¤¯¤Î½ÐÎÏ·Á¼°¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤é¤Ï¡¢Å¬ÀÚ¤Ê ½ÐÎÏ·Á¼°¤ò¡¢É¬Íפʤ鵡ǽ¤òÊѹ¹¤¹¤ëÄɲ媥ץ·¥ç¥ó¤ò¤Ä¤±¤ÆÁªÂò¤¹¤ë¤³¤È ¤Ë¤è¤êÀßÄꤵ¤ì¤Þ¤¹¡£°Ê²¼»²¾È: terminal¡£
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½ÐÎϥɥ饤¥Ð `aed512` ¤È `aed767` ¤Ï AED ¥°¥é¥Õ¥£¥Ã¥¯Ã¼Ëö¤ò¥µ¥Ý¡¼¥È¤· ¤Þ¤¹¡£¤³¤Î 2 ¤Ä¤Î¥É¥é¥¤¥Ð¤Ï¡¢¿åÊ¿Êý¸þ¤ÎÈϰϤΤߤ¬°ã¤Ã¤Æ¤¤¤Æ¡¢¤½¤ì¤¾¤ì 512 ¥Ô¥¯¥»¥ë¤È 767 ¥Ô¥¯¥»¥ë¤Ç¤¹¡£¿âľÊý¸þ¤Ï¤¤¤º¤ì¤â 575 ¥Ô¥¯¥»¥ë¤Ç¤¹¡£ ¤³¤ì¤é¤Î¥É¥é¥¤¥Ð¤Ë¤Ï¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£"
Ãí°Õ: ¤³¤Î½ÐÎϥɥ饤¥Ð¤Ï»þÂåÃÙ¤ì¤Ç¤¹¡£Adobe Illustrator ¤Ï¥ì¥Ù¥ë 1 ¤Î PostScript¥Õ¥¡¥¤¥ë¤òľÀÜǧ¼±¤¹¤ë¤Î¤Ç¡¢`set terminal post level1` ¤òÂå ¤ï¤ê¤Ë»È¤¦¤Ù¤¤Ç¤¹¡£
Adobe Illustrator 3.0+ ¥É¥é¥¤¥Ð `aifm` ¤Ë¤Ï¡¢¤¤¤¯¤Ä¤«¤Î¥ª¥×¥·¥ç¥ó¤òÀß Äê¤Ç¤¤Þ¤¹¡£
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set terminal aifm {<color>} {"<fontname>"} {<fontsize>}
<color> ¤Ï `color` ¤« `monochrome`¡¢"<fontname>" ¤ÏÀµ¼°¤Ê PostScript ¥Õ¥©¥ó¥È̾¡¢<fontsize> ¤Ï¥Õ¥©¥ó¥È¥µ¥¤¥º¤ò PostScript ¤Î¥Ý¥¤¥ó¥È¿ô¤ÇÍ¿ ¤¨¤Þ¤¹¡£¤³¤ì¤é¤Ï size ¥³¥Þ¥ó¥É¤Ç¥¹¥±¡¼¥ëÊÑ´¹¤µ¤ì¤ëÁ°¤Î¤â¤Î¤Ç¤¹¡£ `default` ¤òÁªÂò¤¹¤ë¤È¡¢Á´¤Æ¤Î¥ª¥×¥·¥ç¥ó¤¬¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ: `monochrome`, "Times-Roman", 14pt, ¤ËÀßÄꤵ¤ì¤Þ¤¹¡£
AI ¤ÏÊ£¿ô¤Î¥Ú¡¼¥¸¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Ê¤¤¤Î¤Ç¡¢Ê£¿ô¤Î¥°¥é¥Õ¤ÏľÀܾ¤Î¥°¥é ¥Õ¤Î¾å¤Ë½ñ¤«¤ì¤Þ¤¹¡£¤·¤«¤·¡¢³Æ¥°¥é¥Õ¤Ï¸ÄÊ̤˥°¥ë¡¼¥×²½¤µ¤ì¤Æ¤¤¤Æ¡¢AI ¾å¤Ç´Êñ¤Ë¤½¤ì¤é¤òʬΥ¤¹¤ë¤³¤È¤¬½ÐÍè¤Þ¤¹ (ñ¤Ë¤½¤ì¤é¤ò½¦¤¤¾å¤²¤Æ°ÜÆ° ¤µ¤»¤ë¤À¤±¤Ç¤¹)¡£
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set term aifm
set term aifm 22
set size 0.7,1.4; set term aifm color "Times-Roman" 14"
Commodore (¥³¥â¥É¡¼¥ë) Amiga ¥³¥ó¥Ô¥å¡¼¥¿ÍѤΠ`amiga` ½ÐÎϥɥ饤¥Ð¤Ï¡¢ ¥¹¥¯¥ê¡¼¥ó (default)¡¢¤Þ¤¿¤Ï¡¢Kickstart 3.0 ¤Þ¤¿¤Ï¤½¤ì°Ê¾å¤Î¤â¤Î¤¬¥¤¥ó ¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ì¤Ð¥«¥ì¥ó¥È¥Ñ¥Ö¥ê¥Ã¥¯¥¹¥¯¥ê¡¼¥ó¾å¤Î¥¦¥£¥ó¥É¥¦¤Î¤É¤Á¤é ¤Ç¤âÉÁ²è¤Ç¤¤Þ¤¹¡£¥Õ¥©¥ó¥È¤È¤½¤Î¥µ¥¤¥º¤âÁªÂò¤Ç¤¤Þ¤¹¡£
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set terminal amiga {screen | window} {"<fontname>"} {<fontsize>}
¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥©¥ó¥È¤Ï 8 ¥Ý¥¤¥ó¥È¤Î "topaz" ¤Ç¤¹¡£
screen ¥ª¥×¥·¥ç¥ó¤Ï¡¢²¾ÁÛ¥¹¥¯¥ê¡¼¥ó¤ò»È¤¦¤Î¤Ç¡¢¥¹¥¯¥ê¡¼¥ó¤è¤êÂ礤¤¥° ¥é¥Õ¤òºî¤ë¤³¤È¤â²Äǽ¤Ç¤¹¡£"
`apollo` ½ÐÎϥɥ饤¥Ð¤Ï¡¢Apollo ¥°¥é¥Õ¥£¥Ã¥¯¥×¥ê¥ß¥Æ¥£¥Ö¥ê¥½¡¼¥¹¤ò¥µ¥Ý ¡¼¥È¤·¥¦¥£¥ó¥É¥¦¤Î¥ê¥µ¥¤¥º¸å¤Î¥ê¥¹¥±¡¼¥ê¥ó¥°¤â¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£¥ª¥× ¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£
¸ÇÄꥵ¥¤¥º¤Î¥¦¥£¥ó¥É¥¦¤¬É¬Íפʤé¤Ð¡¢`gpr` ½ÐÎϤòÂå¤ï¤ê¤Ë»ÈÍѤ·¤Æ¤¯¤À¤µ ¤¤¡£"
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set terminal aqua {<n>} {title "<wintitle>"} {size <x> <y>}
{font "<fontname>{,<fontsize>}"}
{{no}enhanced} {solid|dashed} {dl <dashlength>}}
<n> ¤ÏÉÁ²è¤¹¤ë¥¦¥£¥ó¥É¥¦¤ÎÈÖ¹æ (¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï 0) <wintitle> ¤Ï¥¿¥¤¥È¥ë¥Ð¡¼¤Ëɽ¼¨¤µ¤ì¤ë̾Á° (¥Ç¥Õ¥©¥ë¥È¤Ï "Figure <n>"), <x> <y> ¤ÏÉÁ²è¥µ¥¤¥º (¥Ç¥Õ¥©¥ë¥È¤Ï 846x594 pt = 11.75x8.25 ¥¤¥ó¥Á) ¤Ç¤¹¡£
»ÈÍѤµ¤ì¤ë¥Õ¥©¥ó¥È¤Ï <fontname> ¤Ç»ØÄꤷ (¥Ç¥Õ¥©¥ë¥È¤Ï "Times-Roman")¡¢ ¥Õ¥©¥ó¥È¥µ¥¤¥º¤Ï <fontsize> ¤ÇÀßÄꤷ¤Þ¤¹ (¥Ç¥Õ¥©¥ë¥È¤Ï 14.0 pt)¡£¸Å¤¤ ½ñ¼° {fname "<fontname>"} {fsize <fontsize>} ¤â¤È¤ê¤¢¤¨¤º¥µ¥Ý¡¼¥È¤· ¤Æ¤¤¤Þ¤¹¡£
aqua ½ÐÎÏ·Á¼°¤Ï¡¢³Èĥʸ»úÎó½èÍý¥â¡¼¥É (enhanced text mode; °Ê²¼»²¾È: `enhanced`) ¤ò¡¢½Å¤Í½ñ¤°Ê³°¤Ï¥µ¥Ý¡¼¥È¤·¤Æ¤Þ¤¹¡£¥Õ¥©¥ó¥È¤Î»ÈÍѤϥ·¥¹¥Æ ¥à¤Ç͸ú¤Ê¥Õ¥©¥ó¥È¤ËÀ©¸Â¤µ¤ì¤Æ¤¤¤Þ¤¹¡£Ê¸»ú¥¨¥ó¥³¡¼¥Ç¥£¥ó¥°¤Ï¡¢ encoding ¤ÇÁªÂò¤Ç¤¤Þ¤¹¤¬¡¢¸½ºß¤Ï iso_latin_1, iso_latin_2, cp1250 ¤È default (= UTF8) ¤¬¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
¶ÊÀþ¤Ï¡¢¼ÂÀþ¤«ÅÀÀþ (¥Ç¥Õ¥©¥ë¥È¤Ï¼ÂÀþ) ¤Î¤¤¤º¤ì¤«¤ÇÉÁ²è¤Ç¤¡¢ÅÀÀþ¤Î´Ö³Ö¤Ï ÇÜΨ <dashlength> (>0) ¤ÇÊѹ¹¤Ç¤¤Þ¤¹¡£
`gnuplot` ¤Ï X ¥µ¡¼¥Ð¤òÍøÍѤ¹¤ë `be` ½ÐÎϥɥ饤¥Ð¤òÄ󶡤·¤Þ¤¹¡£¤³¤Î½Ð ÎÏ·Á¼°¤Ï¡¢´Ä¶ÊÑ¿ô `DISPLAY` ¤¬¥»¥Ã¥È¤µ¤ì¤Æ¤¤¤ë¤«¡¢´Ä¶ÊÑ¿ô `TERM` ¤¬ `xterm` ¤Ë¥»¥Ã¥È¤µ¤ì¤Æ¤¤¤ë¤«¡¢¤Þ¤¿¤Ï¥³¥Þ¥ó¥É¥é¥¤¥ó¥ª¥×¥·¥ç¥ó¤È¤·¤Æ `-display` ¤¬»È¤ï¤ì¤Æ¤¤¤ì¤Ðµ¯Æ°»þ¤Ë¼«Æ°Åª¤ËÁªÂò¤µ¤ì¤Þ¤¹¡£
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set terminal be {reset} {<n>}
Ê£¿ô¤Î¥°¥é¥ÕÉÁ²è¥¦¥£¥ó¥É¥¦¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£`set terminal be <n>` ¤ÏÈÖ¹æ n ¤Î¥¦¥£¥ó¥É¥¦¤Ë½ÐÎϤ·¤Þ¤¹¡£n>0 ¤Î¾ì¹ç¡¢¤½¤ÎÈÖ¹æ¤Ï¥¦¥£¥ó¥É¥¦¥¿ ¥¤¥È¥ë¤È¥¢¥¤¥³¥ó̾¤Ë `gplt <n>` ¤È¤·¤ÆÉÕ¤±¤é¤ì¤Þ¤¹¡£¸½ºß¤Î¥¦¥£¥ó¥É¥¦¤Ï ¥«¡¼¥½¥ëµ¹æ¤ÎÊѲ½¤Ç¶èÊ̤Ǥ¤Þ¤¹ (¥Ç¥Õ¥©¥ë¥È¥«¡¼¥½¥ë¤«¤é½½»ú¥«¡¼¥½¥ë¤Ø)¡£
`gnuplot` ¥É¥é¥¤¥Ð¤¬Ê̤ʽÐÎϥɥ饤¥Ð¤ËÊѹ¹¤µ¤ì¤Æ¤â¡¢ÉÁ²è¥¦¥£¥ó¥É¥¦¤Ï³« ¤¤¤¿¤Þ¤Þ¤Ë¤Ê¤ê¤Þ¤¹¡£ÉÁ²è¥¦¥£¥ó¥É¥¦¤Ï¡¢¤½¤Î¥¦¥£¥ó¥É¥¦¤Ë¥«¡¼¥½¥ë¤òÃÖ¤¤¤Æ ʸ»ú q ¤ò²¡¤¹¤«¡¢¥¦¥£¥ó¥É¥¦¥Þ¥Í¡¼¥¸¥ã¤Î¥á¥Ë¥å¡¼¤Î `close` ¤òÁªÂò¤¹¤ì¤Ð ÊĤ¸¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£reset ¤ò¼Â¹Ô¤¹¤ì¤ÐÁ´¤Æ¤Î¥¦¥£¥ó¥É¥¦¤ò°ìÅÙ¤ËÊĤ¸ ¤ì¤Þ¤¹¡£¤½¤ì¤Ï¼ÂºÝ¤Ë¥¦¥£¥ó¥É¥¦¤ò´ÉÍý¤·¤Æ¤¤¤ë»Ò¥×¥í¥»¥¹¤ò½ªÎ»¤·¤Þ¤¹ (¤â ¤· `-persist` ¤¬»ØÄꤵ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð)¡£
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Àþ¤ÎÉý¤ÈÅÀ¤Î¥µ¥¤¥º¤Ï `gnuplot` ¤Î `set linestyle` ¤ÇÊѹ¹²Äǽ¤Ç¤¹¡£
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— COMMAND-LINE_OPTIONS —
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`-persist` gnuplot ¥×¥í¥°¥é¥à½ªÎ»¸å¤âÉÁ²è¥¦¥£¥ó¥É¥¦¤ò»Ä¤¹
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gnuplot*gray: on
`gnuplot` ¤ÏÉÁ²è¥¹¥¿¥¤¥ë `points` ¤ÇÉÁ²è¤¹¤ëÅÀ¤Î¥µ¥¤¥º¤ÎÀ©¸æ¤Ë¤â¡¢¥³¥Þ¥ó¥É ¥é¥¤¥ó¥ª¥×¥·¥ç¥ó (`-pointsize <v>`) ¤È¥ê¥½¡¼¥¹ (`gnuplot*pointsize: <v>`) ¤òÄ󶡤·¤Æ¤¤¤Þ¤¹¡£ÃÍ `v` ¤ÏÅÀ¤Î¥µ¥¤¥º¤Î³ÈÂçΨ¤È¤·¤Æ»È¤ï¤ì¤ë¼Â¿ôÃÍ (0 < v <= 10) ¤Ç¡¢Î㤨¤Ð `-pointsize 2` ¤Ï¥Ç¥Õ¥©¥ë¥È¤Î¥µ¥¤¥º¤Î 2 ÇÜ¡¢ `-pointsize 0.5` ¤ÏÉáÄ̤Υµ¥¤¥º¤ÎȾʬ¤ÎÅÀ¤¬»È¤ï¤ì¤Þ¤¹¡£
— MONOCHROME_OPTIONS —
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— COLOR_RESOURCES —
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gnuplot*background: white
gnuplot*textColor: black
gnuplot*borderColor: black
gnuplot*axisColor: black
gnuplot*line1Color: red
gnuplot*line2Color: green
gnuplot*line3Color: blue
gnuplot*line4Color: magenta
gnuplot*line5Color: cyan
gnuplot*line6Color: sienna
gnuplot*line7Color: orange
gnuplot*line8Color: coral
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gnuplot -background coral
— GRAYSCALE_RESOURCES —
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gnuplot*background: black
gnuplot*textGray: white
gnuplot*borderGray: gray50
gnuplot*axisGray: gray50
gnuplot*line1Gray: gray100
gnuplot*line2Gray: gray60
gnuplot*line3Gray: gray80
gnuplot*line4Gray: gray40
gnuplot*line5Gray: gray90
gnuplot*line6Gray: gray50
gnuplot*line7Gray: gray70
gnuplot*line8Gray: gray30
— LINE_RESOURCES —
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gnuplot*line2Width: 0
gnuplot*line3Width: 0
gnuplot*line4Width: 0
gnuplot*line5Width: 0
gnuplot*line6Width: 0
gnuplot*line7Width: 0
gnuplot*line8Width: 0
`gnuplot` ¤ÏÀþÉÁ²è¤Ç»ÈÍѤ¹¤ëÅÀÀþ¤Î·Á¼°¤ÎÀßÄêÍѤ˰ʲ¼¤Î¥ê¥½¡¼¥¹¤ò»²¾È¤· ¤Þ¤¹¡£0 ¤Ï¼ÂÀþ¤ò°ÕÌ£¤·¤Þ¤¹¡£2 ·å¤Î 10 ¿Ê¿ô `jk` (`j` ¤È `k` ¤Ï 1 ¤«¤é 9 ¤Þ¤Ç¤ÎÃÍ) ¤Ï¡¢`j` ¸Ä¤Î¥Ô¥¯¥»¥ë¤ÎÉÁ²è¤Ë `k` ¸Ä¤Î¶õÇò¤Î¥Ô¥¯¥»¥ë¤¬Â³¤¯ ¥Ñ¥¿¡¼¥ó¤Î·«¤êÊÖ¤·¤«¤é¤Ê¤ëÅÀÀþ¤ò°ÕÌ£¤·¤Þ¤¹¡£Î㤨¤Ð '16' ¤Ï 1 ¸Ä¤Î¥Ô¥¯ ¥»¥ë¤Î¸å¤Ë 6 ¤Ä¤Î¶õÇò¤¬Â³¤¯¥Ñ¥¿¡¼¥ó¤ÎÅÀÀþ¤Ë¤Ê¤ê¤Þ¤¹¡£¤µ¤é¤Ë¡¢4 ·å¤Î 10 ¿Ê¿ô¤Ç¤è¤ê¾ÜºÙ¤Ê¥Ô¥¯¥»¥ë¤È¶õÇò¤ÎÎó¤Î¥Ñ¥¿¡¼¥ó¤ò»ØÄê¤Ç¤¤Þ¤¹¡£Î㤨¤Ð¡¢ '4441' ¤Ï 4 ¤Ä¤Î¥Ô¥¯¥»¥ë¡¢4 ¤Ä¤Î¶õÇò¡¢4 ¤Ä¤Î¥Ô¥¯¥»¥ë¡¢1 ¤Ä¤Î¶õÇò¤Î¥Ñ¥¿ ¡¼¥ó¤ò°ÕÌ£¤·¤Þ¤¹¡£°Ê²¼¤Î¥Ç¥Õ¥©¥ë¥È¤Î¥ê¥½¡¼¥¹Ãͤϡ¢Çò¹õ¥Ç¥£¥¹¥×¥ì¥¤¡¢¤¢ ¤ë¤¤¤Ï¥«¥é¡¼¤äÇò¹õ³¬Ä´ (grayscale) ¥Ç¥£¥¹¥×¥ì¥¤¾å¤ÎÇò¹õÉÁ²è¤Ë¤ª¤±¤ëÃÍ ¤Ç¤¹¡£¥«¥é¡¼¥Ç¥£¥¹¥×¥ì¥¤¤Ç¤Ï¤½¤ì¤é¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÃͤϤۤȤó¤É 0 (¼ÂÀþ) ¤Ç¡¢`axisDashes` ¤Î¤ß¤¬¥Ç¥Õ¥©¥ë¥È¤Ç '16' ¤ÎÅÀÀþ¤È¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
gnuplot*borderDashes: 0
gnuplot*axisDashes: 16
gnuplot*line1Dashes: 0
gnuplot*line2Dashes: 42
gnuplot*line3Dashes: 13
gnuplot*line4Dashes: 44
gnuplot*line5Dashes: 15
gnuplot*line6Dashes: 4441
gnuplot*line7Dashes: 42
gnuplot*line8Dashes: 13
½ÐÎÏ·Á¼° `pdfcairo` ¤Ï¡¢PDF ½ÐÎϤòÀ¸À®¤·¤Þ¤¹¡£¼ÂºÝ¤ÎÉÁ²è¤Ï¡¢2D ¥°¥é¥Õ ¥£¥Ã¥¯¥é¥¤¥Ö¥é¥ê¤Ç¤¢¤ë cairo ¤È¡¢Ê¸»úÎó¤ÎÇÛÃ֤ȥì¥ó¥À¥ê¥ó¥°ÍѤΥ饤¥Ö ¥é¥ê pango ¤ò·Ðͳ¤·¤Æ¹Ô¤ï¤ì¤Þ¤¹¡£
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set term pdfcairo
{{no}enhanced} {mono|color} {solid|dashed}
{font <font>}
{linewidth <lw>} {rounded|butt} {dashlength <dl>}
{size <XX>{unit},<YY>{unit}}
¤³¤Î½ÐÎÏ·Á¼°¤Ï¡¢³Èĥʸ»úÎó½èÍý¥â¡¼¥É (enhanced text mode) ¤ò¥µ¥Ý¡¼¥È¤· ¤Æ¤¤¤Æ¡¢¥Õ¥©¥ó¥È¤ä½ñ¼°¥³¥Þ¥ó¥É (¾åÉÕ¡¢²¼ÉդʤÉ) ¤ò¥é¥Ù¥ë¤ä¾¤Îʸ»úÎó¤Ë Ëä¤á¹þ¤à¤³¤È¤¬¤Ç¤¤Þ¤¹¡£³Èĥʸ»úÎó½èÍý¥â¡¼¥É¤Î½ñ¼°¤Ï¾¤Î gnuplot ¤Î½Ð ÎÏ·Á¼°¤È¶¦Ä̤Ǥ¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `enhanced`¡£
ÉÁ²è¤Ë¤ª¤±¤ëÁ´¤Æ¤ÎÀþ¤ÎÉý¤Ï¡¢`linewidth` ¤Ç»ØÄꤹ¤ë°ø»Ò <lw> ¤ÇÊѹ¹¤Ç¤ ¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤ÎÀþÉý¤Ï 0.25 ¥Ý¥¤¥ó¥È¤Ç¤¹¡£(1 "PostScript" ¥Ý¥¤¥ó¥È = 1/72 ¥¤¥ó¥Á = 0.353 mm)
`rounded` ¤Ï¡¢Àþ¤Îü¤äÀܹçÉô¤ò´Ý¤¯¤·¡¢¥Ç¥Õ¥©¥ë¥È¤Î `butt` ¤ÏÀí¤Ã¤¿Ã¼¤È ³ÑÄ¥¤Ã¤¿ÀܹçÉô¤ò»ÈÍѤ·¤Þ¤¹¡£
PDF ½ÐÎϤΥǥե©¥ë¥È¤Î¥µ¥¤¥º¤Ï¡¢5inch x 3inch ¤Ç¤¹¡£¥ª¥×¥·¥ç¥ó size ¤Ï¡¢¤³¤ì¤ò¥æ¡¼¥¶¤Î»ØÄꤹ¤ë¤â¤Î¤ØÊѹ¹¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î X, Y ¥µ¥¤¥º¤Î ñ°Ì¤Ï¥¤¥ó¥Á¤Ç¤¹¤¬¡¢Â¾¤Îñ°Ì¤â»ÈÍѲÄǽ¤Ç¤¹ (¸½ºß¤Ï cm ¤Î¤ß)¡£size ¥ª ¥×¥·¥ç¥ó¤Ç»ØÄꤵ¤ì¤¿¤³¤È¤Ë¤è¤ëÉÁ²è¤Îü¤«¤éü¤Þ¤Ç¤ÎÎΰè¤Ï¡¢¾ï¤Ë¥¹¥¯¥ê¡¼ ¥óºÂɸ¤Î 0.0 ¤«¤é 1.0 ¤ËÂбþ¤·¤Þ¤¹¡£
<font> ¤Ï¡¢"FontFace,FontSize" ¤Î½ñ¼°¡¢¤Ä¤Þ¤ê¥Õ¥©¥ó¥È̾¤È¥µ¥¤¥º¤ò¥« ¥ó¥Þ¤Ç¶èÀڤä¿°ì¤Ä¤Îʸ»úÎó¤È¤·¤Æɽµ¤·¤Þ¤¹¡£FontFace ¤Ï¡¢\'Arial\' ¤Î ¤è¤¦¤ÊÄ̾ï¤Î¥Õ¥©¥ó¥È̾¤Ç¤¹¡£¥Õ¥©¥ó¥È̾¤òÍ¿¤¨¤Ê¤¤¾ì¹ç¡¢pdfcairo ½ÐÎÏ·Á ¼°¤Ç¤Ï\'Sans\' ¤¬»ÈÍѤµ¤ì¤Þ¤¹¡£FontSize ¤Ï¥Ý¥¤¥ó¥Èñ°Ì¤Ç¤Î¥Õ¥©¥ó¥È¥µ¥¤ ¥º¤Ç¤¹¡£»ØÄꤷ¤Ê¤¤¾ì¹ç¤Ï¡¢pdfcairo ½ÐÎÏ·Á¼°¤Ç¤Ï 6 ¥Ý¥¤¥ó¥È¤Î¥µ¥¤¥º¤¬»È ÍѤµ¤ì¤Þ¤¹¡£
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set term pdfcairo font "Arial,12"
set term pdfcairo font "Arial" # ¥Õ¥©¥ó¥È̾¤Î¤ßÊѹ¹
set term pdfcairo font ",12" # ¥Õ¥©¥ó¥È¥µ¥¤¥º¤Î¤ßÊѹ¹
set term pdfcairo font "" # ¥Õ¥©¥ó¥È̾¤È¥µ¥¤¥º¤ò¥ê¥»¥Ã¥È
¥Õ¥©¥ó¥È¤Ï¡¢Ä̾ï¤Î¥Õ¥©¥ó¥È½èÍýµ¡¹½¤Ë¤è¤ê¼èÆÀ¤µ¤ì¤Þ¤¹¡£Windows ¤Ç¤Ï¡¢¥Õ ¥©¥ó¥È¤Ï¥³¥ó¥È¥í¡¼¥ë¥Ñ¥Í¥ë¤Î "¥Õ¥©¥ó¥È" ¤Î¹àÌܤǹ½À®¤µ¤ì¸«¤Ä¤±¤é¤ì¤ë ¤â¤Î¤Ç¡¢UNIX ¤Ç¤Ï¡¢¥Õ¥©¥ó¥È¤Ï "fontconfig" ¤Ç½èÍý¤µ¤ì¤Þ¤¹¡£
ʸ»úÎó¤Î¥ì¥¤¥¢¥¦¥È¤Ë»ÈÍѤµ¤ì¤ë¥é¥¤¥Ö¥é¥ê Pango ¤Ï¡¢utf-8 ¤Ë´ð¤Å¤¤¤Æ¤¤ ¤Þ¤¹¤Î¤Ç¡¢pdfcairo ½ÐÎÏ·Á¼°¤Ç¤Ï¡¢Ê¸»ú¥³¡¼¥É¤ò utf-8 ¤ËÊÑ´¹¤¹¤ëɬÍפ¬¤¢ ¤ê¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤ÎÆþÎÏʸ»ú¥³¡¼¥É¤Ï¡¢¤¢¤Ê¤¿¤¬»ÈÍѤ·¤Æ¤¤¤ë \'locale\' ¤Ë´ð¤Å¤¤Þ¤¹¡£Â¾¤Îʸ»ú¥³¡¼¥É¤Ë¤·¤¿¤¤¾ì¹ç¤Ï¡¢¤¢¤Ê¤¿¤¬¤É¤Îʸ»ú¥³¡¼¥É¤ò»È ¤Ã¤Æ¤¤¤ë¤Î¤«¤ò³Î¼Â¤Ë gnuplot ¤¬¤ï¤«¤ë¤è¤¦¤Ë¤·¤Æ¤¯¤À¤µ¤¤¡£¾ÜºÙ¤Ë¤Ä¤¤¤Æ ¤Ï¡¢°Ê²¼»²¾È: encoding¡£
pango ¤Ï¡¢unicode ¥Þ¥Ã¥Ô¥ó¥°¤Ç¤Ê¤¤¥Õ¥©¥ó¥È¤ËÂФ·¤Æ¤Ïͽ´ü¤»¤Ì·ë²Ì¤òÍ¿¤¨ ¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£Î㤨¤Ð Symbol ¥Õ¥©¥ó¥È¤ËÂФ·¤Æ¤Ï¡¢pdfcairo ½ÐÎÏ·Á¼° ¤Ï¡¢Ê¸»ú¥³¡¼¥É¤ò unicode ¤ËÊÑ´¹¤¹¤ë¤¿¤á¤Ë http://www.unicode.org/ ¤ÇÄó ¶¡¤µ¤ì¤ë¥Þ¥Ã¥Ô¥ó¥°¤òÍøÍѤ·¤Þ¤¹¡£¤Ê¤ª¡¢"the Symbol font" ¤Ï¡¢Acrobat Reader ¤È°ì½ï¤Ë "SY______.PFB" ¤È¤·¤ÆÇÛÉÛ¤µ¤ì¤Æ¤¤¤ë Adobe Symbol ¥Õ ¥©¥ó¥È¤Ç¤¢¤ë¤È²ò¼á¤µ¤ì¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¤³¤ÎÂå¤ï¤ê¤Ë¡¢ OpenOffice.org ¤È°ì½ï¤Ë "opens___.ttf" ¤È¤·¤ÆÇÛÉÛ¤µ¤ì¤ë OpenSymbol ¥Õ¥©¥ó¥È¤¬Æ±¤¸Ê¸»ú¤òÄ󶡤·¤Æ¤¤¤Þ¤¹¡£Microsoft ¤â Symbol ¥Õ¥©¥ó¥È ("symbol.ttf") ¤òÇÛÉÛ¤·¤Æ¤¤¤Þ¤¹¤¬¡¢¤³¤ì¤Ï°Û¤Ê¤ëʸ»ú¥»¥Ã¥È¤Ë¤Ê¤Ã¤Æ¤¤ ¤Æ¡¢¤¤¤¯¤Ä¤«¤Ï·ç¤±¤Æ¤¤¤Þ¤¹¤·¡¢¤¤¤¯¤Ä¤«¤Ï¿ô¼°µ¹æ¤ËÊѤï¤Ã¤Æ¤·¤Þ¤Ã¤Æ¤¤¤Þ ¤¹¡£¤¢¤Ê¤¿¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤Ç¤Ê¤ó¤é¤«¤ÎÌäÂ꤬µ¯¤¤¿¾ì¹ç (Î㤨¤Ð¥Ç¥â¥¹ ¥¯¥ê¥×¥È enhancedtext.dem ¤¬¤Á¤ã¤ó¤Èɽ¼¨¤µ¤ì¤Ê¤¤¤È¤¤¤Ã¤¿¾ì¹ç) ¤Ï¡¢ Adobe ¤« OpenOffice ¤Î Symbol ¥Õ¥©¥ó¥È¤ò¥¤¥ó¥¹¥È¡¼¥ë¤·¤Æ¡¢Microsoft ¤Î Symbol ¥Õ¥©¥ó¥È¤òºï½ü¤·¤Ê¤¤¤È¤¤¤±¤Ê¤¤¤«¤â¤·¤ì¤Þ¤»¤ó¡£"windings" ¤Î¤è ¤¦¤Ê¾¤ÎÈóɸ½à¤Î¥Õ¥©¥ó¥È¤Ç¤âÆ°ºî¤¹¤ë¤³¤È¤¬Êó¹ð¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
ÉÁ²è¤Î¥ì¥ó¥À¥ê¥ó¥°¤Ï¡¢º£¤Î¤È¤³¤íÊѹ¹¤Ç¤¤Þ¤»¤ó¡£½ÐÎϤò¤è¤êÎɤ¯¤¹¤ë¤¿¤á ¤Ë¤³¤Î¥ì¥ó¥À¥ê¥ó¥°¤Ï¡¢¥¢¥ó¥Á¥¨¥¤¥ê¥¢¥¹¡¢¥ª¡¼¥Ð¡¼¥µ¥ó¥×¥ê¥ó¥°¤Î 2 ¤Ä¤Î µ¡¹½¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¡£ ¥¢¥ó¥Á¥¨¥¤¥ê¥¢¥¹¤Ï¡¢¿åÊ¿¤ä¿âľ¤Ç¤Ê¤¤Àþ¤ò³ê¤é¤«¤Ëɽ¼¨¤·¤Þ¤¹¡£ ¥ª¡¼¥Ð¡¼¥µ¥ó¥×¥ê¥ó¥°¤Ï¡¢¥¢¥ó¥Á¥¨¥¤¥ê¥¢¥¹¤ÈÁȤǥԥ¯¥»¥ë¤è¤ê¤â¾®¤µ¤¤¥µ¥¤ ¥º¤Ç¤ÎÀºÅÙ¤òÄ󶡤·¡¢gnuplot ¤¬ÈóÀ°¿ôºÂɸ¤ÎľÀþ¤ò½ñ¤±¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£ ¤³¤ì¤Ï¡¢ÂгÑÊý¸þ¤ÎľÀþ (Î㤨¤Ð 'plot x') ¤¬º¸±¦¤ËÍɤì¤ë¤Î¤òÈò¤±¤Þ¤¹¡£
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set terminal canvas {size <xsize>, <ysize>} {fsize <fontsize>}
{{no}enhanced} {linewidth <lw>}
{standalone {mousing} | name '<funcname>'}
{jsdir 'URL/for/javascripts'}
{title '<some string>'}
<xsize> ¤È <ysize> ¤ÏÉÁ²èÎΰè¤Î¥Ô¥¯¥»¥ëñ°Ì¤Ç¤Î¥µ¥¤¥º¤òÀßÄꤷ¤Þ¤¹¡£ standalone ¥â¡¼¥É¤Ç¤Î¥Ç¥Õ¥©¥ë¥È¤Î¥µ¥¤¥º¤Ï¡¢600x400 ¥Ô¥¯¥»¥ë¤Ç¤¹¡£ ¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥©¥ó¥È¥µ¥¤¥º¤Ï 10 ¤Ç¤¹¡£Ãí: ¥Õ¥¡¥¤¥ë canvastext.js ¤ÇÄó¶¡ ¤·¤Æ¤¤¤ë Hershey simplex Roman ¥Õ¥©¥ó¥È¤Î¥¢¥¹¥¡¼Éôʬ¤½¤Î°ì¤Ä¤Î¤ß¤¬ÍøÍÑ ¤Ç¤¤Þ¤¹¡£¤³¤ì¤ò¥Õ¥¡¥¤¥ë canvasmath.js ¤ÇÃÖ¤´¹¤¨¤ë¤³¤È¤â¤Ç¤¡¢¤½¤³¤Ë¤Ï UTF-8 ¥¨¥ó¥³¡¼¥É¤µ¤ì¤¿ Hershey simplex Greek ¤È math symbols ¤â´Þ¤Þ¤ì¤Æ ¤¤¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤Î `standalone` ¥â¡¼¥É¤Ï¡¢HTML 5 ¤Î canvas Í×ÁǤò»ÈÍѤ·¤Æ¥° ¥é¥Õ¤òÉÁ²è¤¹¤ë¤è¤¦¤Ê javascript ¥³¡¼¥É¤ò´Þ¤à HTML ¥Ú¡¼¥¸¤òÀ¸À®¤·¤Þ¤¹¡£ ¤½¤Î HTML ¥Ú¡¼¥¸¤Ï¡¢2 ¤Ä¤ÎɬÍ×¤Ê javascript ¥Õ¥¡¥¤¥ë 'canvastext.js'¡¢ 'gnuplot_common.js' ¤Ë¥ê¥ó¥¯¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¤½¤ì¤é¤Ï¥í¡¼¥«¥ë¥Õ¥¡ ¥¤¥ë¤Ø¤Î¥ê¥ó¥¯¤Ç¡¢Unix ¸ß´¹¤Î¥·¥¹¥Æ¥à¤Ç¤ÏÄ̾ï¤Ï¤½¤ì¤é¥Ç¥£¥ì¥¯¥È¥ê /usr/local/share/gnuplot/<version>/js ¤Ë¤¢¤ê¤Þ¤¹¡£Â¾¤Î´Ä¶¤Ë¤Ä¤¤¤Æ¤Ï¡¢ ¥¤¥ó¥¹¥È¡¼¥ë¤Ë´Ø¤¹¤ëÃí°Õ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£¤³¤ÎÀßÄê¤Ï¡¢¥ª¥×¥·¥ç¥ó `jsdir` ¤ËÊÌ¤Î¥í¡¼¥«¥ë¥Ç¥£¥ì¥¯¥È¥ê¡¢¤¢¤ë¤¤¤Ï°ìÈÌŪ¤Ê URL ¤ò»ØÄꤹ¤ë¤³ ¤È¤ÇÊѹ¹¤Ç¤¤Þ¤¹¡£¥°¥é¥Õ¤ò¥ê¥â¡¼¥È¥¯¥é¥¤¥¢¥ó¥È¤Î¥Þ¥·¥ó¤Ç¸«¤ì¤ë¤è¤¦¤Ë¤¹ ¤ë¾ì¹ç¤Ï¡¢Ä̾ï¤Ï¸å¼Ô¤ÎÀßÄ꤬ŬÀڤǤ·¤ç¤¦¡£
canvas ½ÐÎÏ·Á¼°¤ÇÀ¸À®¤µ¤ì¤ëÉÁ²è¤Ï¤¹¤Ù¤Æ¥Þ¥¦¥¹Áàºî²Äǽ¤Ç¤¹¡£¥¡¼¥ï¡¼¥É `mousing` ¤òÄɲ乤ë¤È¡¢`standalone` ¥â¡¼¥É¤Î¥°¥é¥Õ¤Î²¼¤Ë¥Þ¥¦¥¹¥È¥é¥Ã ¥¥ó¥°¥Ü¥Ã¥¯¥¹¤ò¤Ä¤±¤Þ¤¹¡£¤³¤ì¤Ï¡¢`canvastext.js` ¤¬ÃÖ¤«¤ì¤Æ¤¤¤ë¤Î¤ÈƱ ¤¸¥í¡¼¥«¥ë¥Ç¥£¥ì¥¯¥È¥ê¡¢¤Þ¤¿¤Ï URL Æâ¤Î¡¢'gnuplot_mouse.js' ¤È¤¤¤¦ javascript ¥Õ¥¡¥¤¥ë¤Ø¤Î¥ê¥ó¥¯¤È 'gnuplot_mouse.css' ¤È¤¤¤¦¥Þ¥¦¥¹¥Ü¥Ã¥¯ ¥¹¤Ë´Ø¤¹¤ë¥¹¥¿¥¤¥ë¥·¡¼¥È¤âÄɲä·¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó `name` ¤Ï¡¢javascript ¤Î¤ß¤ò´Þ¤à¥Õ¥¡¥¤¥ë¤ò°ì¤ÄÀ¸À®¤·¤Þ¤¹¡£ ¤½¤ì¤¬´Þ¤à javascript ´Ø¿ô¤È¡¢¤½¤ì¤¬ÉÁ²è¤¹¤ë canvas Í×ÁǤΠid ¤ÎξÊý¤Ï¡¢ °Ê²¼¤Îʸ»úÎó¥Ñ¥é¥á¡¼¥¿¤«¤é¼è¤é¤ì¤Þ¤¹¡£Î㤨¤Ð°Ê²¼¤Î¥³¥Þ¥ó¥É
set term canvas name 'fishplot'
set output 'fishplot.js'
¤Ï¡¢javascript ´Ø¿ô fishplot() ¤ò´Þ¤à¥Õ¥¡¥¤¥ë¤òÀ¸À®¤·¡¢¤½¤Î´Ø¿ô¤Ï¥°¥é ¥Õ¤ò id=fishplot ¤Î canvas ¾å¤ËÉÁ²è¤·¤Þ¤¹¡£¤³¤Î javascript ´Ø¿ô¤ò¸Æ¤Ó ½Ð¤¹ HTML ¥Ú¡¼¥¸¤Ï¡¢¾å¤ÇÀâÌÀ¤·¤¿ canvastext.js ¤âÆɤ߹þ¤Þ¤Ê¤±¤ì¤Ð¤¤¤± ¤Þ¤»¤ó¡£¾å¤Î¤è¤¦¤ËÀ¸À®¤·¤¿¡¢¤³¤Î fishplot ¤ò¼è¤ê¤³¤àºÇ¾®¤Î HTML ¥Õ¥¡¥¤ ¥ë¤Ï°Ê²¼¤Î¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹:
<html>
<head>
<script src="canvastext.js"></script>
<script src="gnuplot_common.js"></script>
</head>
<body onload="fishplot();">
<script src="fishplot.js"></script>
<canvas id="fishplot" width=600 height=400>
<div id="err_msg">No support for HTML 5 canvas element</div>
</canvas>
</body>
</html>
`cgi` ¤È `hcgi` ½ÐÎϥɥ饤¥Ð¤Ï SCO CGI ¥É¥é¥¤¥Ð¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£`hcgi` ¤Ï¥×¥ê¥ó¥¿ÍѤǡ¢´Ä¶ÊÑ¿ô CGIPRNT ¤¬ÀßÄꤵ¤ì¤Æ¤¤¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£`cgi` ¤Ï¥Ç¥£¥¹¥×¥ì¥¤¡¢¤Þ¤¿¤Ï¥Ï¡¼¥É¥³¥Ô¡¼¤Ë»È¤¨¡¢´Ä¶ÊÑ¿ô CGIDISP ¤¬ÀßÄꤵ¤ì ¤Æ¤¤¤ì¤Ð¥Ç¥£¥¹¥×¥ì¥¤¤ò»ÈÍѤ·¡¢¤½¤¦¤Ç¤Ê¤±¤ì¤Ð CGIPRNT ¤ò»ÈÍѤ·¤Þ¤¹¡£
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`cgm` ¥É¥é¥¤¥Ð¤Ï CGM ½ÐÎÏ (Computer Graphics Metafile Version 1) ¤òÀ¸ À®¤·¤Þ¤¹¡£¤³¤Î¥Õ¥¡¥¤¥ë¥Õ¥©¡¼¥Þ¥Ã¥È¤Ï ANSI µ¬³Ê½ñ X3.122-1986 "Computer Graphics - Metafile for the Storage and Transfer of Picture Description Information" ¤ÇÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤â¤Î¤Î°ìÉôʬ¤Ç¤¹¡£
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set terminal cgm {color | monochrome} {solid | dashed} {{no}rotate}
{<mode>} {width <plot_width>} {linewidth <line_width>}
{font "<fontname>,<fontsize>"}
{<color0> <color1> <color2> ...}
`solid` ¤ÏÁ´¤Æ¤Î¶ÊÀþ¤ò¼ÂÀþ¤ÇÉÁ¤¡¢¤É¤ó¤ÊÅÀÀþ¥Ñ¥¿¡¼¥ó¤âÅɤê¤Ä¤Ö¤·¤Þ¤¹; <mode> ¤Ï `landscape`, `portrait`, `default` ¤Î¤¤¤º¤ì¤«; <plot_width> ¤Ï¥Ý¥¤¥ó¥Èñ°Ì¤Ç¤Î¥°¥é¥Õ¤Î²¾Äꤵ¤ì¤Æ¤¤¤ëÉý; <line_width> ¤Ï¥Ý¥¤¥ó¥Èñ°Ì¤Ç¤ÎÀþÉý (¥Ç¥Õ¥©¥ë¥È¤Ï 1); <fontname> ¤Ï¥Õ¥©¥ó¥È¤Î̾Á° (°Ê²¼¤Î¥Õ¥©¥ó¥È°ìÍ÷»²¾È); ¤½¤·¤Æ <fontsize> ¤Ï¥Ý¥¤¥ó¥Èñ°Ì¤Ç¤Î¥Õ¥©¥ó¥È¤Î¥µ¥¤¥º (¥Ç¥Õ¥©¥ë¥È¤Ï 12) ¤Ç¤¹¡£
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³Æ¥«¥é¡¼ (color) ¤Ï 'xrrggbb' ¤Î·Á¼°¤Ç¤¹¡£¤³¤³¤Ç¡¢x ¤Ïʸ»ú 'x' ¤½¤Î¤â ¤Î¡¢'rrggbb' ¤Ï 16 ¿Ê¿ô¤Ç¤ÎÀÖ¡¢ÎС¢ÀĤÎÀ®Ê¬¤Ç¤¹¡£Î㤨¤Ð 'x00ff00' ¤Ï ÎФˤʤê¤Þ¤¹¡£ÇØ·Ê¿§¤¬ºÇ½é¤ËÀßÄꤵ¤ì¡¢°Ê²¼¤ÏÉÁ²è¿§¤È¤Ê¤ê¤Þ¤¹¡£
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set terminal cgm landscape color rotate dashed width 432 \\
linewidth 1 'Helvetica Bold' 12 # ¥Ç¥Õ¥©¥ë¥È
set terminal cgm linewidth 2 14 # ¤ä¤ä¹¤¤Àþ¤È¤ä¤äÂ礤¤¥Õ¥©¥ó¥È
set terminal cgm portrait "Times Italic" 12
set terminal cgm color solid # ÌÌÅݤÊÅÀÀþ¤Ê¤É¾Ã¤¨¤Æ¤·¤Þ¤¨ !
— CGM FONT —
CGM (Computer Graphics Metafile) ¥Õ¥¡¥¤¥ë¤ÎºÇ½é¤ÎÉôʬ¡¢¥á¥¿¥Õ¥¡¥¤¥ë¤Î µ½ÒÉôʬ¤Ë¤Ï¡¢¥Õ¥©¥ó¥È¥ê¥¹¥È (font table) ¤¬´Þ¤Þ¤ì¤Æ¤¤¤Þ¤¹¡£²èÁü¤ÎËÜÂÎ Éô¤Ç¤Ï¡¢¥Õ¥©¥ó¥È¤Ï¤³¤Î¥ê¥¹¥È¤Ë¤¢¤ëÈÖ¹æ¤Ç»ØÄꤵ¤ì¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¤³ ¤Î¥É¥é¥¤¥Ð¤Ï°Ê²¼¤Î 35 ¸Ä¤Î¥Õ¥©¥ó¥È¥ê¥¹¥È¤òÀ¸À®¤·¡¢¤µ¤é¤Ë¤³¤Î¥ê¥¹¥È¤Î `Helvetica`, `Times`, `Courier` ¤Î³Æ¥Õ¥©¥ó¥È¤Î `italic` ¤ò `oblique` ¤ÇÃÖ¤´¹¤¨¤¿¤â¤Î¡¢¤ª¤è¤Ó¤½¤ÎµÕ¤Ë¤è¤ë 6 ¤Ä¤ÎÄɲäΥե©¥ó¥È¤¬´Þ¤Þ¤ì¤Þ¤¹ (Microsoft Office ¤È Corel Draw CGM ¤Î import ¥Õ¥£¥ë¥¿¤Ï `italic` ¤È `oblique` ¤òƱ¤¸¤â¤Î¤È¤·¤Æ°·¤¦¤«¤é¤Ç¤¹)¡£
Helvetica
Helvetica Bold
Helvetica Oblique
Helvetica Bold Oblique
Times Roman
Times Bold
Times Italic
Times Bold Italic
Courier
Courier Bold
Courier Oblique
Courier Bold Oblique
Symbol
Hershey/Cartographic_Roman
Hershey/Cartographic_Greek
Hershey/Simplex_Roman
Hershey/Simplex_Greek
Hershey/Simplex_Script
Hershey/Complex_Roman
Hershey/Complex_Greek
Hershey/Complex_Script
Hershey/Complex_Italic
Hershey/Complex_Cyrillic
Hershey/Duplex_Roman
Hershey/Triplex_Roman
Hershey/Triplex_Italic
Hershey/Gothic_German
Hershey/Gothic_English
Hershey/Gothic_Italian
Hershey/Symbol_Set_1
Hershey/Symbol_Set_2
Hershey/Symbol_Math
ZapfDingbats
Script
15
¤³¤ì¤é¤Î¥Õ¥©¥ó¥È¤ÎºÇ½é¤Î 13 ¸Ä¤Ï WebCGM ¤ÇÍ׵ᤵ¤ì¤Æ¤¤¤ë¤â¤Î¤Ç¤¹¡£ Microsoft Office ¤Î CGM import ¥Õ¥£¥ë¥¿¤Ï¤½¤Î 13 ¸Ä¤Îɸ½à¥Õ¥©¥ó¥È¤È 'ZapfDingbats' ¤È 'Script' ¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£¤·¤«¤·¡¢¤½¤Î¥¹¥¯¥ê¥× ¥È (script) ¥Õ¥©¥ó¥È¤Ï '15' ¤È¤¤¤¦Ì¾Á°¤Ç¤·¤«¥¢¥¯¥»¥¹¤Ç¤¤Þ¤»¤ó¡£ Microsoft ¤Î import ¥Õ¥£¥ë¥¿¤Î font ¤ÎÃÖ¤´¹¤¨¤Ë´Ø¤¹¤ë¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë ¤Ä¤¤¤Æ¤Ï¡¢
C:\\Program Files\\Microsoft Office\\Office\\Cgmimp32.hlp
¤Î¥Ø¥ë¥×¥Õ¥¡¥¤¥ë¡¢¤Þ¤¿¤Ï
C:\\Program Files\\Common Files\\Microsoft Shared\\Grphflt\\Cgmimp32.cfg
¤ÎÀßÄê¥Õ¥¡¥¤¥ë¤Ê¤É¤ò¥Á¥§¥Ã¥¯¤·¤Æ¤¯¤À¤µ¤¤¡£
`set term` ¥³¥Þ¥ó¥É¤Ç¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥©¥ó¥È¥ê¥¹¥È¤Ë¤Ê¤¤¥Õ¥©¥ó¥È̾¤ò»ØÄê ¤¹¤ë¤³¤È¤â²Äǽ¤Ç¤¹¡£¤½¤Î¾ì¹ç¡¢¤½¤Î»ØÄꤷ¤¿¥Õ¥©¥ó¥È¤¬ºÇ½é¤Ë¸½¤ï¤ì¤ë¿· ¤·¤¤¥Õ¥©¥ó¥È¥ê¥¹¥È¤¬ºî¤é¤ì¤Þ¤¹¡£¤½¤Î¥Õ¥©¥ó¥È̾¤Ë´Ø¤·¤Æ¡¢¥¹¥Ú¥ë¡¢Ã±¸ì ¤ÎÀèƬ¤ÎÂçʸ»ú²½¤ä¤É¤³¤Ë¥¹¥Ú¡¼¥¹¤¬Æþ¤ë¤«¤Ê¤É¤¬¡¢ºî¤é¤ì¤ë CGM ¥Õ¥¡¥¤¥ë ¤òÆɤॢ¥×¥ê¥±¡¼¥·¥ç¥ó¤Ë¤È¤Ã¤ÆŬÀڤʤâ¤Î¤Ç¤¢¤ë¤«¤ò¤Á¤ã¤ó¤È³Îǧ¤¹¤ëɬÍ× ¤¬¤¢¤ê¤Þ¤¹¡£(gnuplot ¤ÈǤ°Õ¤Î MIL-D-28003A ½àµò¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ï¡¢¥Õ ¥©¥ó¥È̾¤ÎÂçʸ»ú¾®Ê¸»ú¤Î°ã¤¤¤Ï̵»ë¤·¤Þ¤¹¡£) ¿·¤·¤¤¥Õ¥©¥ó¥È¤ò¤¤¤¯¤Ä¤âÄÉ ²Ã¤·¤¿¤¤¾ì¹ç¤Ï¡¢`set term` ¥³¥Þ¥ó¥É¤ò·«¤êÊÖ¤·»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
Îã:
set terminal cgm 'Old English'
set terminal cgm 'Tengwar'
set terminal cgm 'Arabic'
set output 'myfile.cgm'
plot ...
set output
`set label` ¥³¥Þ¥ó¥É¤Ç¤Ï¿·¤·¤¤¥Õ¥©¥ó¥È¤òƳÆþ¤¹¤ë¤³¤È¤Ï¤Ç¤¤Þ¤»¤ó¡£
— CGM FONTSIZE —
¥Õ¥©¥ó¥È¤Ï¡¢¥Ú¡¼¥¸¤¬ 6 ¥¤¥ó¥Á¤ÎÉý¤Ç¤¢¤ë¤È²¾Äꤷ¤Æ¿½Ì¤µ¤ì¤Þ¤¹¡£size ¥³¥Þ¥ó¥É¤Ç¥Ú¡¼¥¸¤Î½Ä²£È椬Êѹ¹¤µ¤ì¤Æ¤¤¤¿¤ê¡¢CGM ¥Õ¥¡¥¤¥ë¤¬°Û¤Ê¤ëÉý¤ËÊÑ ´¹¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¡¢·ë²Ì¤È¤·¤Æ¥Õ¥©¥ó¥È¤Î¥µ¥¤¥º¤â³ÈÂ礵¤ì¤¿¤ê½Ì¾®¤µ¤ì¤¿¤ê ¤¹¤ë¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£²¾Äꤵ¤ì¤Æ¤¤¤ëÉý¤òÊѹ¹¤¹¤ë¤Ë¤Ï¡¢`width` ¥ª¥×¥·¥ç¥ó ¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£
— CGM LINEWIDTH —
`linewidth` ¥ª¥×¥·¥ç¥ó¤ÏÀþ¤ÎÉý¤ò¥Ý¥¤¥ó¥Èñ°Ì (pt) ¤ÇÀßÄꤷ¤Þ¤¹¡£¥Ç¥Õ¥© ¥ë¥È¤ÎÉý¤Ï 1 pt ¤Ç¤¹¡£`fontsize` ¤ä `width` ¥ª¥×¥·¥ç¥ó¤Î¤È¤³¤í¤ÇÀâÌÀ¤µ ¤ì¤Æ¤¤¤ë¤è¤¦¤Ë¡¢¥Ú¡¼¥¸¤Î¼ÂºÝ¤ÎÉý¤Ë¤è¤Ã¤Æ¤½¤Î½Ì¼Ü¤Ï±Æ¶Á¤ò¼õ¤±¤Þ¤¹¡£
— CGM ROTATE —
`norotate` ¥ª¥×¥·¥ç¥ó¤Ï¥Æ¥¥¹¥È¤Î²óž¤ò¤·¤Ê¤¤¤è¤¦¤Ë¤·¤Þ¤¹¡£Î㤨¤Ð Word for Windows 6.0c ÍѤΠCGM ÆþÎÏ¥Õ¥£¥ë¥¿¤Ï²óž¤µ¤ì¤¿Ê¸»úÎó¤ò¼õ¤±ÉÕ¤±¤Þ¤¹ ¤¬¡¢Word ¤ËÉÕ°¤¹¤ë DRAW ¥¨¥Ç¥£¥¿¤Ï¤½¤ì¤ò¼õ¤±ÉÕ¤±¤ë¤³¤È¤¬¤Ç¤¤º¡¢¥°¥é ¥Õ¤òÊÔ½¸¤¹¤ë¤È (Î㤨¤Ð¶ÊÀþ¤Ë¸«½Ð¤·¤ò¤Ä¤±¤ë)¡¢Á´¤Æ¤Î²óž¤µ¤ì¤¿Ê¸»úÎó¤Ï ¿åÊ¿Êý¸þ¤Ë¤Ê¤Ã¤ÆÊݸ¤µ¤ì¤Æ¤·¤Þ¤¤¡¢Y ¼´¤Î¸«½Ð¤·¤Ï¥¯¥ê¥Ã¥×¤µ¤ì¤ë¶³¦Àþ¤ò ±Û¤¨¤Æ¤·¤Þ¤¦¤Ç¤·¤ç¤¦¡£`norotate` ¥ª¥×¥·¥ç¥ó¤ò»È¤¨¤Ð¡¢¸«±É¤¨¤ÎÎɤ¯¤Ê¤¤ ¾ì½ê¤«¤é Y ¼´¤Î¸«½Ð¤·¤¬»Ï¤Þ¤Ã¤Æ¤·¤Þ¤¤¤Þ¤¹¤¬¡¢ÊÔ½¸¤Ë¤è¤Ã¤Æ¥À¥á¡¼¥¸¤ò¼õ ¤±¤ë¤³¤È¤Ï¤Ê¤¯¤Ê¤ê¤Þ¤¹¡£`rotate` ¥ª¥×¥·¥ç¥ó¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎµóÆ°¤òÊݾڤ· ¤Þ¤¹¡£
— CGM SOLID —
`solid` ¥ª¥×¥·¥ç¥ó¤ÏÉÁ²è¤ÎÅÀÀþ¤ÎÀþÉÁ²è¥¹¥¿¥¤¥ë¤ò̵¸ú¤¹¤ë¤Î¤Ë»È¤¤¤Þ¤¹¡£ ¤³¤ì¤Ï¡¢¥«¥é¡¼¤¬Í¸ú¤Ç¤¢¤ë¾ì¹ç¡¢¤Þ¤¿ÅÀÀþ¤Ë¤¹¤ë¤³¤È¤Ç¥°¥é¥Õ¤¬¸«¤Ë¤¯¤¯¤Ê ¤ë¾ì¹ç¤ËÍÍѤǤ·¤ç¤¦¡£`dashed` ¥ª¥×¥·¥ç¥ó¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎµóÆ°¤òÊݾڤ·¡¢ ¤³¤Î¾ì¹ç¸Ä¡¹¤ÎÀþ¼ï¤Ë°Û¤Ê¤ëÅÀÀþ¤Î¥Ñ¥¿¡¼¥ó¤¬Í¿¤¨¤é¤ì¤Þ¤¹¡£
— CGM SIZE —
CGM ¥°¥é¥Õ¤Î¥Ç¥Õ¥©¥ë¥È¤Î¥µ¥¤¥º¤Ï¡¢²£ÃÖ¤ (landscape) ¤Ç¤ÏÉý 32599, ½Ä 23457¡¢½ÄÃÖ¤ (portrait) ¤Ç¤ÏÉý 23457, ½Ä 32599 ¤Ç¤¹¡£
— CGM WIDTH —
CGM ¥Õ¥¡¥¤¥ë¤ÎÁ´¤Æ¤ÎŤµ¤ÏÃê¾ÝŪ¤Êñ°Ì¤ò»ý¤Á¡¢¤½¤Î¥Õ¥¡¥¤¥ë¤òÆɤॢ¥×¥ê ¥±¡¼¥·¥ç¥ó¤¬ºÇ½ªÅª¤Ê¥°¥é¥Õ¤Î¥µ¥¤¥º¤ò·èÄꤷ¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏºÇ½ªÅª¤Ê ¥°¥é¥Õ¤ÎÉý¤Ï 6 ¥¤¥ó¥Á (15.24 cm) ¤Ç¤¢¤ë¤È²¾Äꤵ¤ì¤Æ¤¤¤Þ¤¹¡£¤³¤ÎÉý¤ÏÀµ ¤·¤¤¥Õ¥©¥ó¥È¥µ¥¤¥º¤ò·×»»¤¹¤ë¤Î¤Ë»È¤ï¤ì¡¢`width` ¥ª¥×¥·¥ç¥ó¤ÇÊѹ¹¤Ç¤¤Þ ¤¹¡£¥¡¼¥ï¡¼¥É `width` ¤Î¸å¤ËÉý¤ò¥Ý¥¤¥ó¥Èñ°Ì¤Ç»ØÄꤷ¤Þ¤¹¡£(¤³¤³¤Ç¡¢¥Ý ¥¤¥ó¥È¤Ï PostScript ¤ÈƱÍÍ 1/72 ¥¤¥ó¥Á¤ò°ÕÌ£¤·¤Þ¤¹¡£¤³¤Îñ°Ì¤Ï TeX ¤Ç¤Ï "big point" ¤È¸Æ¤Ð¤ì¤Æ¤¤¤Þ¤¹¡£) ¾¤Îñ°Ì¤«¤éÊÑ´¹¤¹¤ë¤Ë¤Ï¡¢gnuplot ¤Î¿ô ¼°¤¬»È¤¨¤Þ¤¹¡£
Îã:
set terminal cgm width 432 # ¥Ç¥Õ¥©¥ë¥È
set terminal cgm width 6*72 # ¾å¤ÈƱ¤¸ÃÍ
set terminal cgm width 10/2.54*72 # 10 cm ¤ÎÉý
— CGM NOFONTLIST —
¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥©¥ó¥È¥ê¥¹¥È (font table) ¤Ï WebCGM ¤Ç´«¹ð¤µ¤ì¤Æ¤¤¤ë¥Õ¥© ¥ó¥È¤ò´Þ¤ó¤Ç¤¤¤Æ¡¢¤³¤ì¤Ï Microsoft Office ¤È Corel Draw ¤Î CGM (Computer Graphics Metafile) ÆþÎÏ¥Õ¥£¥ë¥¿¤ËŬ¹ç¤·¤Æ¤¤¤Þ¤¹¡£Â¾¤Î¥¢¥×¥ê¥±¡¼¥·¥ç¥ó ¤Ï°Û¤Ê¤ë¥Õ¥©¥ó¥È¡¢¤¢¤ë¤¤¤Ï°Û¤Ê¤ë¥Õ¥©¥ó¥È̾¤ò»ÈÍѤ¹¤ë¤«¤âÃΤì¤Þ¤»¤ó¤¬¡¢ ¤½¤ì¤Ï¥Þ¥Ë¥å¥¢¥ë¤Ë¤Ï½ñ¤«¤ì¤Æ¤¤¤Ê¤¤¤«¤âÃΤì¤Þ¤»¤ó¡£¥ª¥×¥·¥ç¥ó `nofontlist` (`winword6` ¤âƱ¤¸°ÕÌ£) ¤ò»ÈÍѤ¹¤ë¤È CGM ¥Õ¥¡¥¤¥ë¤«¤é¥Õ¥© ¥ó¥È¥ê¥¹¥È¤òºï½ü¤·¤Þ¤¹¡£¤³¤Î¾ì¹ç¡¢Æɤ߹þ¤ó¤À¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ï¥Ç¥Õ¥©¥ë ¥È¤Î¥Õ¥©¥ó¥È¥ê¥¹¥È¤ò»ÈÍѤ¹¤ë¤Ç¤·¤ç¤¦¡£gnuplot ¤Ï¤½¤Î¾ì¹ç¤Ç¤â¥Õ¥©¥ó¥ÈÈÖ ¹æ¤ÎÁªÂò¤Î¤¿¤á¤Ë¼«Ê¬¤Î¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥©¥ó¥È¥ê¥¹¥È¤ò»ÈÍѤ·¤Þ¤¹¡£¤è¤Ã¤Æ¡¢ 'Helvetica' ¤¬ 1 È֤ˤʤꡢ¤½¤ì¤¬¤¢¤Ê¤¿¤Î»ÈÍѤ¹¤ë¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Î¥Ç ¥Õ¥©¥ë¥È¥Õ¥©¥ó¥È¥ê¥¹¥È¤ÎºÇ½é¤Î¤â¤Î¤Ë¤Ê¤ê¤Þ¤¹¡£'Helvetica Bold' ¤¬¤½¤Î ¥Õ¥©¥ó¥È¥ê¥¹¥È¤Î 2 ÈÖÌܤΥե©¥ó¥È¤ËÂбþ¤·¡¢Â¾¤âƱÍͤȤʤê¤Þ¤¹¡£
`corel` ½ÐÎÏ·Á¼°¤Ï CorelDraw ÍѤνÐÎϤǤ¹¡£
½ñ¼°:
set terminal corel { default
| {monochrome | color
{"<font>" {<fontsize>
{<xsize> <ysize> {<linewidth> }}}}}
¤³¤³¤Ç¡¢¥Õ¥©¥ó¥È¥µ¥¤¥º (`fontsize`) ¤ÈÀþÉý (`linewidth`) ¤Ï¥Ý¥¤¥ó¥Èñ °Ì¡¢²£Éý (`xsize`) ¤È½ÄÉý (`ysize`) ¤Ï¥¤¥ó¥Áñ°Ì¤Ç¤¹¡£¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ¤Ï ¤½¤ì¤¾¤ì¡¢monochrome, "SwitzerlandLight", 22, 8.2, 10, 1.2 ¤Ç¤¹¡£"
¤³¤Î¥É¥é¥¤¥Ð¤Ï `gnuplot` ¤Î¥Ç¥Ð¥Ã¥°¤Î¤¿¤á¤ËÄ󶡤µ¤ì¤Æ¤¤¤ë¤â¤Î¤Ç¤¹¡£¤ª ¤½¤é¤¯¥½¡¼¥¹¥³¡¼¥É¤ò½¤Àµ¤¹¤ë¥æ¡¼¥¶¤Î¤ß¤¬»ÈÍѤ¹¤ë¤â¤Î¤Ç¤·¤ç¤¦¡£"
`svga` ¥É¥é¥¤¥Ð¤Ï SVGA ¥°¥é¥Õ¥£¥Ã¥¯¤Î PC ¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¤³¤ì¤Ï DJGPP ¤Ç¥³¥ó¥Ñ¥¤¥ë¤µ¤ì¤¿¾ì¹ç¤Î¤ß»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¥Õ¥©¥ó ¥È¤Ë´Ø¤¹¤ë¤â¤Î¤Î¤ß¤Ç¤¹¡£
½ñ¼°:
set terminal svga {"<fontname>"}"
¥À¥àüËö (`dumb`) ¥É¥é¥¤¥Ð¤Ë¤Ï¥µ¥¤¥º¤Î»ØÄê¤È²þ¹ÔÀ©¸æÍѤΥª¥×¥·¥ç¥ó¤¬¤¢ ¤ê¤Þ¤¹¡£
½ñ¼°:
set terminal dumb {[no]feed} {<xsize> <ysize>}
{[no]enhanced}
<xsize>, <ysize> ¤Ï¥À¥àüËö ¤Î¥µ¥¤¥º¤òÀßÄꤷ¡¢¥Ç¥Õ¥©¥ë¥È¤Ï¤½¤ì¤¾¤ì 79, 24 ¤È¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£ºÇ¸å¤Î²þ¹Ô¤Ï¡¢`feed` ¥ª¥×¥·¥ç¥ó¤¬ÀßÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç ¤Î¤ß½ÐÎϤµ¤ì¤Þ¤¹¡£
Îã:
set term dumb nofeed
set term dumb 79 49 # VGA screen---²¿¸Î¤³¤¦¤·¤¿¤¤¿Í¤¬¤¤¤ë¤ó¤À¤í¤¦ ?"
`dxf` ¥É¥é¥¤¥Ð¤Ï¡¢AutoCad (¥ê¥ê¡¼¥¹ 10.x) ¤Ë¼è¤ê¹þ¤à¤³¤È¤¬¤Ç¤¤ë²èÁü¤ò À¸À®¤·¤Þ¤¹¡£¤³¤Î¥É¥é¥¤¥Ð¼«¿È¤Ë¤Ï¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¤¬¡¢ÉÁ²è¤Ë´Ø¤¹¤ë ¤¤¤¯¤Ä¤«¤ÎÆÃħ¤Ï¾¤ÎÊýË¡¤ÇÊѹ¹¤Ç¤¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤ÎÂ礤µ¤Ï AutoCad ¤Îñ°Ì¤Ç¤Î 120x80 ¤Ç¡¢¤³¤ì¤Ï size ¤ÇÊѹ¹¤Ç¤¤Þ¤¹¡£`dxf` ¤Ï 7 ¿§ (Çò¡¢ÀÖ¡¢²«¡¢ÎС¢¿å¿§¡¢ÀÄ¡¢ÀÖ»ç) ¤ò»È¤¤¤Þ¤¹¤¬¡¢¤³¤ì¤òÊѹ¹¤¹¤ë¤Ë¤Ï¥É¥é ¥¤¥Ð¥½¡¼¥¹¥Õ¥¡¥¤¥ë¤ò½¤Àµ¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£Çò¹õ¤Î½ÐÎÏÁõÃÖ¤ò»È¤¦¾ì¹ç¡¢ ¤½¤ì¤é¤Î¿§¤ÏÀþ¤ÎÂÀ¤µ¤Î°ã¤¤¤Çɽ¸½¤µ¤ì¤Þ¤¹¡£¾ÜºÙ¤Ï AutoCad ¤Î°õºþ/¥×¥í¥Ã ¥¿½ÐÎÏ¥³¥Þ¥ó¥É¤Ë´Ø¤¹¤ëµ½Ò¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£"
¤³¤Î¥É¥é¥¤¥Ð¤Ï Roland DXY800A ¥×¥í¥Ã¥¿¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¤¢ ¤ê¤Þ¤»¤ó¡£"
`eepic` ¥É¥é¥¤¥Ð¤Ï LaTeX picture ´Ä¶¤ò³ÈÄ¥¤¹¤ë¤â¤Î¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£ ¤³¤ì¤Ï `latex` ¥É¥é¥¤¥Ð¤ËÂå¤ï¤ëÊ̤ÊÁªÂò»è¤Ç¤¹¡£
¤³¤Î¥É¥é¥¤¥Ð¤Ë¤è¤ë½ÐÎϤϡ¢LaTeX ÍѤΠ"eepic.sty" ¥Þ¥¯¥í¥Ñ¥Ã¥±¡¼¥¸¤È¶¦ ¤Ë»È¤ï¤ì¤ë¤³¤È¤ò²¾Äꤷ¤Æ¤¤¤Þ¤¹¡£¤½¤ì¤ò»È¤¦¤Ë¤Ï¡¢"eepic.sty" ¤È "epic.sty"¡¢¤ª¤è¤Ó "tpic" \\special Ì¿Îá·²¤ò¥µ¥Ý¡¼¥È¤¹¤ë¥×¥ê¥ó¥¿¥É¥é¥¤ ¥Ð¤¬É¬ÍפǤ¹¡£¤â¤·¡¢¤¢¤Ê¤¿¤Î»È¤¦¥×¥ê¥ó¥¿¥É¥é¥¤¥Ð¤¬¤½¤ì¤é¤Î "tpic" \\special Ì¿Îá¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ç¤â¡¢"eepicemu.sty" ¤ò»È¤¦¤³¤È¤Ç ¤½¤ì¤é¤Î¤¦¤Á¤Î¤¤¤¯¤Ä¤«¤ò»È¤¨¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£ dvips ¤È dvipdfm ¤Ï "tpic" \\special ¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£
½ñ¼°:
set terminal eepic {color, dashed, rotate, small, tiny, default, <fontsize>}
¥ª¥×¥·¥ç¥ó: ¥ª¥×¥·¥ç¥ó¤ÏǤ°Õ¤Î½çÈÖ¤ÇÍ¿¤¨¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£ 'color' ¤Ï gnuplot ¤Ë \\color{...} ¥³¥Þ¥ó¥É¤òÀ¸À®¤µ¤»¡¢¤½¤ì¤Ë¤è¤ê¥°¥é¥Õ ¤ò¥«¥é¡¼¤Ë¤·¤Þ¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤ò»ÈÍѤ¹¤ë¾ì¹ç¤Ï¡¢latex ʸ½ñ¤Î¥×¥ê¥¢¥ó ¥Ö¥ë¤Ë \\usepackage{color} ¤òÆþ¤ì¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ 'dashed' ¤ÏÀþ¼ï¤ËÅÀÀþ¤ò»ÈÍѤ¹¤ë¤³¤È¤òµö²Ä¤·¤Þ¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤ò»ØÄê ¤·¤Ê¤¤¤È¡¢¿§¡¹¤ÊÂÀ¤µ¤Î¼ÂÀþ¤Î¤ß¤¬»È¤ï¤ì¤Þ¤¹¡£ 'dashed' ¤È 'color' ¤Ï°ìÊý¤Î¤ß¤¬°ÕÌ£¤ò»ý¤Á¡¢'color' ¤¬»ØÄꤵ¤ì¤¿¾ì¹ç¡¢ 'dashed' ¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£ 'rotate' ¤ÏËÜÅö¤Ë²óž (90 ÅÙ) ¤µ¤ì¤¿Ê¸»úÎó¤ò»ÈÍѤ¹¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£»Ø Äꤷ¤Ê¤¤¾ì¹ç¤Ï¡¢1 ʸ»ú 1 ʸ»ú¡¢¾å¤ËÀѤ߾夲¤Æ¤¤¤¯ÊýË¡¤Ç²óž¤µ¤ì¤¿Ê¸»ú Îó¤òºî¤ê¤Þ¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤ò»È¤¦¾ì¹ç¤Ï¡¢\\usepackage{graphicx} ¤ò¥×¥ê ¥¢¥ó¥Ö¥ë¤ËÆþ¤ì¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£ 'small' ¤Ï point ¥¹¥¿¥¤¥ë¤Ç¤Î¥°¥é¥ÕÉÁ²è¤Î°õ¤È¤·¤Æ \\scriptsize ¤Îµ¹æ¤ò »ÈÍѤ·¤Þ¤¹ (¿ʬ¤³¤ì¤Ï TeX ¤Ç¤Ï¤À¤á¤Ç¡¢LaTeX2e ¤Ç¤·¤«»È¤¨¤Ê¤¤¤Ç¤·¤ç¤¦)¡£ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ïɸ½à¤Î¿ô¼°¤Î¥µ¥¤¥º¤ò»ÈÍѤ·¤Þ¤¹¡£ 'tiny' ¤Ï¡¢¤½¤ì¤Ë \\scriptscriptstyle ¤Îµ¹æ¤ò»ÈÍѤ·¤Þ¤¹¡£ 'default' ¤ÏÁ´¤Æ¤Î¥ª¥×¥·¥ç¥ó¤ò¥Ç¥Õ¥©¥ë¥È¤ÎÃͤ˥ꥻ¥Ã¥È¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë ¥È¤Ï¡¢color ¤Ï¤Ê¤·¡¢dashed line ¤Ï¤Ê¤·¡¢µ¿»÷²óž (ÀѤ߾夲) ʸ»úÎó¤Î»È ÍÑ¡¢Â礤ʥµ¥¤¥º¤Îµ¹æ¤Î»ÈÍÑ¡¢¤Ç¤¹¡£ <fontsize> ¤Ï picture ´Ä¶Æâ¤Ç¤Î¥Õ¥©¥ó¥È¥µ¥¤¥º¤ò»ØÄꤹ¤ë¿ô»ú¤Ç¤¹¡£Ã±°Ì ¤Ï pt (¥Ý¥¤¥ó¥È) ¤Ç¡¢10 pt ¤Ï¤Û¤Ü 3.5 mm ¤Ç¤¹¡£¥Õ¥©¥ó¥È¥µ¥¤¥º¤ò»ØÄꤷ ¤Ê¤¤¾ì¹ç¡¢Á´¤Æ¤Î¥°¥é¥ÕÆâ¤Îʸ»ú¤Ï \\footnotesize ¤ËÀßÄꤵ¤ì¤Þ¤¹¡£
Ãí°Õ: ʸ»ú # (¤ª¤è¤Ó¤½¤Î¾ (La)TeX ¤ÇÆÃÊ̤ʰÕÌ£¤ò»ý¤Ä¤½¤Î¾¤Îʸ»ú) ¤ò \\\\ (¥Ð ¥Ã¥¯¥¹¥é¥Ã¥·¥å 2 ¤Ä) ¤Ç¥¨¥¹¥±¡¼¥×¤¹¤ë¤³¤È¤ò˺¤ì¤Ê¤¤¤Ç¤¯¤À¤µ¤¤¡£ ¥°¥é¥Õ¤Î³Ñ¤¬¶á¤¹¤®¤ë¤ÈÅÀÀþ¤Ï¼ÂÀþ¤Î¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£(¤³¤ì¤¬ tpic specials ¤Î°ìÈÌŪ¤ÊÌäÂê¤Ê¤Î¤«¡¢eepic.sty ¤ä dvips/dvipdfm ¤Î¥Ð¥°¤¬¸¶°ø¤Ê¤Î¤«¤Ï»ä ¤Ë¤Ï¤ï¤«¤ê¤Þ¤»¤ó¡£) ¥Ç¥Õ¥©¥ë¥È¤Î eepic ¥°¥é¥Õ¤ÎÂ礤µ¤Ï 5x3 ¥¤¥ó¥Á¤Ç¡¢¤³¤ì¤Ï 'set size a,b' ¤Ç¿½Ì²Äǽ¤Ç¤¹¡£ ¿ô¤¢¤ëÃæ¤Ç¡¢ÅÀ (point) ¤Ï¡¢LaTeX ¤Î¥³¥Þ¥ó¥É "\\Diamond", "\\Box" ¤Ê¤É¤ò »È¤Ã¤ÆÉÁ¤«¤ì¤Þ¤¹¡£¤³¤ì¤é¤Î¥³¥Þ¥ó¥É¤Ï¸½ºß¤Ï LaTeX2e ¤Î¥³¥¢¤Ë¤Ï¸ºß¤»¤º latexsym ¥Ñ¥Ã¥±¡¼¥¸¤Ë´Þ¤Þ¤ì¤Æ¤¤¤Þ¤¹¤¬¡¢¤³¤Î¥Ñ¥Ã¥±¡¼¥¸´ðËÜÇÛÉۤΰìÉô¤Ç ¤¢¤ê¡¢¤è¤Ã¤Æ¿¤¯¤Î LaTeX ¤Î¥·¥¹¥Æ¥à¤Î°ìÉô¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¤³¤Î¥Ñ¥Ã¥±¡¼ ¥¸¤ò»È¤¦¤³¤È¤ò˺¤ì¤Ê¤¤¤Ç¤¯¤À¤µ¤¤¡£latexsym ¤ÎÂå¤ï¤ê¤Ë amssymb ¥Ñ¥Ã¥±¡¼ ¥¸¤ò»È¤¦¤³¤È¤â²Äǽ¤Ç¤¹¡£ LaTeX ¤Ë´Ø¤¹¤ëÁ´¤Æ¤Î¥É¥é¥¤¥Ð¤Ïʸ»úÎó¤ÎÇÛÃÖ¤ÎÀ©¸æ¤ËÆÃÊ̤ÊÊýË¡¤òÄ󶡤·¤Þ ¤¹: '{' ¤Ç»Ï¤Þ¤ëʸ»úÎó¤Ï¡¢'}' ¤ÇÊĤ¸¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¤¬¡¢¤½¤Îʸ»úÎóÁ´ÂÎ ¤¬¿åÊ¿Êý¸þ¤Ë¤â¿âľÊý¸þ¤Ë¤â¥»¥ó¥¿¥ê¥ó¥°¤µ¤ì¤Þ¤¹¡£'[' ¤Ç»Ï¤Þ¤ëʸ»úÎó¤Î¾ì ¹ç¤Ï¡¢°ÌÃ֤λØÄê¤ò¤¹¤ëʸ»úÎó (t,b,l,r ¤Î¤¦¤Á 2 ¤Ä¤Þ¤Ç) ¤¬Â³¤¡¢¼¡¤Ë ']{'¡¢Ê¸»úÎóËÜÂΡ¢¤ÇºÇ¸å¤Ë '}' ¤È¤·¤Þ¤¹¤¬¡¢¤³¤Îʸ»úÎó¤Ï LaTeX ¤¬ LR-box ¤È¤·¤ÆÀ°·Á¤·¤Þ¤¹¡£'\\rule{}{}' ¤ò»È¤¨¤Ð¤µ¤é¤ËÎɤ¤°ÌÃÖ¹ç¤ï¤»¤¬²Äǽ¤Ç¤·¤ç ¤¦¡£
Îã: set term eepic
¤Ï¡¢¥°¥é¥Õ¤ò picture ´Ä¶¤Ë´Þ¤Þ¤ì¤¿ eepic ¥Þ¥¯¥í¤È¤·¤Æ½ÐÎϤ·¤Þ¤¹¡£
¤½¤Î¥Õ¥¡¥¤¥ë¤ò LaTeX ʸ½ñ¤Ë \\input ¤Ç¼è¤ê¹þ¤ó¤Ç¤¯¤À¤µ¤¤¡£
set term eepic color tiny rotate 8
eepic ¥Þ¥¯¥í¤ò \\color ¥Þ¥¯¥í¡¢point °õ¤Ï \\scripscriptsize ¤ÎÂ礤µ¡¢
ËÜÅö¤Ë²óž¤µ¤ì¤¿Ê¸»ú¤Î»ÈÍÑ¡¢¤ª¤è¤ÓÁ´¤Æ¤Îʸ»ú¤ò 8pt ¤Ë¥»¥Ã¥È¤·¤Æ½ÐÎÏ
¤·¤Þ¤¹¡£
¸«½Ð¤·¤Î°ÌÃÖ¹ç¤ï¤»¤Ë´Ø¤·¤Æ: gnuplot ¤Î¥Ç¥Õ¥©¥ë¥È (ÂçÄñ¤½¤ì¤Ê¤ê¤Ë¤Ê¤ë¤¬¡¢¤½¤¦¤Ç¤Ê¤¤¤³¤È¤â¤¢¤ë):
set title '\\LaTeX\\ -- $ \\gamma $'
¿åÊ¿Êý¸þ¤Ë¤â¿âľÊý¸þ¤Ë¤â¥»¥ó¥¿¥ê¥ó¥°:
set label '{\\LaTeX\\ -- $ \\gamma $}' at 0,0
°ÌÃÖ¤òÌÀ¼¨Åª¤Ë»ØÄê (¾å¤Ë¹ç¤ï¤»¤ë):
set xlabel '[t]{\\LaTeX\\ -- $ \\gamma $}'
¾¤Î¸«½Ð¤· – ÌÜÀ¹¤ê¤ÎŤ¤¸«½Ð¤·¤ËÂФ¹¤ë¸«ÀѤê:
set ylabel '[r]{\\LaTeX\\ -- $ \\gamma $\\rule{7mm}{0pt}}'"
`emf` ¥É¥é¥¤¥Ð¤Ï EMF (Enhanced Metafile Format) ¥Õ¥¡¥¤¥ë¤òÀ¸À®¤·¤Þ¤¹¡£ ¤³¤Î·Á¼°¤Î¥Õ¥¡¥¤¥ë¤Ï¿¤¯¤Î MS-Windows ¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Çǧ¼±¤Ç¤¤Þ¤¹¡£
½ñ¼°:
set terminal emf {color | monochrome} {solid | dashed}
{enhanced {noproportional}}
{linewidth <LW>} {dashlength <DL>} {size XX,YY}
{"<fontname>"} {<fontsize>} #¸Å¤¤½ñ¼°
{font "<fontname>,<fontsize>"} #¿·¤·¤¤½ñ¼°
`monochorome` ¥â¡¼¥É¤ÏÀÞ¤ìÀþ¤òÅÀÀþ¤Î¥Ñ¥¿¡¼¥ó¤ò½Û´Ä¤µ¤»¤ÆÂǤÁ½Ð¤·¤Þ¤¹¡£ `color` ¥â¡¼¥É¤ÏÀÞ¤ìÀþ¤ò¤¤¤¯¤Ä¤«¤Î¿§¤ÇÂǤÁ½Ð¤·¡¢¤¹¤Ù¤Æ¤Î 8 ¤Ä¤Î¥Ç¥Õ¥© ¥ë¥È¿§¤ò»È¤¤¤Ä¤¯¤·¤¿¸å¤Ë¤Î¤ßÅÀÀþ¥Ñ¥¿¡¼¥ó¤òÊѲ½¤µ¤»¤Þ¤¹¡£ `solid` ¤ÏÁ´¤Æ¤ÎÀþ¤ò¼ÂÀþ¤Ç½ñ¤¡¢ÅÀÀþ¤Î¥Ñ¥¿¡¼¥ó¤ÏÅɤê¤Ä¤Ö¤·¤Þ¤¹¡£ `linewidth <factor>` ¤ÏÁ´¤Æ¤ÎÀþÉý¤ò¤³¤³¤Ç»ØÄꤹ¤ëÃÍÇܤˤ·¤Þ¤¹¡£ `dashlength <factor>` ¤Ï¡¢ÂÀ¤¤Àþ¤Ë¤ÏÊØÍø¤Ç¤·¤ç¤¦¡£ `<fontname>` ¤Ï¥Õ¥©¥ó¥È̾¡¢ `<fontsize>` ¤Ï¥Ý¥¤¥ó¥Èñ°Ì¤Ç¤Î¥Õ¥©¥ó¥È¤ÎÂ礤µ¤Ç¤¹¡£
½ÐÎϲèÁü¤Î·Á¼°Åª¤Ê (̾¤Ð¤«¤ê¤Î) ¥µ¥¤¥º¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏŬÅö¤Êñ°Ì¤Ç¤Î 1024x768 ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó size ¤ò»È¤Ã¤ÆÊ̤ʷÁ¼°Åª¤Ê¥µ¥¤¥º ¤ò»ØÄê¤Ç¤¤Þ¤¹¡£
³Èĥʸ»úÎó½èÍý¥â¡¼¥É (enhanced text mode) ¤Ï¡¢¥×¥í¥Ý¡¼¥·¥ç¥Ê¥ëʸ»ú´Ö³Ö ¤ò¶á»÷¤·¤è¤¦¤È¤·¤Þ¤¹¡£¥â¥Î¥¹¥Ú¡¼¥¹¥Õ¥©¥ó¥È¤ò»È¤¦¾ì¹ç¡¢¤¢¤ë¤¤¤Ï¤³¤Î¶á»÷ ¤ò¹¥¤Þ¤Ê¤¤¾ì¹ç¡¢¥ª¥×¥·¥ç¥ó `noproportional` ¤ò»È¤¦¤³¤È¤Ç¤³¤ÎÊäÀµ¤ò¥ª¥Õ ¤Ë¤Ç¤¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤Ï¡¢`color dashed font "Arial,12" size 1024,768` ¤Ç¡¢ `default` ¤òÁªÂò¤¹¤ë¤ÈÁ´¤Æ¤Î¥ª¥×¥·¥ç¥ó¤¬¤½¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÃͤˤʤê¤Þ¤¹¡£
Îã:
set terminal emf 'Times Roman Italic' 12
set terminal emf color solid # ÌÌÅݤÊÅÀÀþ¤Ê¤É¾Ã¤¨¤Æ¤·¤Þ¤¨ !"
`emxvga`, `emxvesa`, `vgal` ¤Î³Æ¥É¥é¥¤¥Ð¤Ï¤½¤ì¤¾¤ì SVGA, vesa SVGA, VGA ¥°¥é¥Ã¥Õ¥£¥Ã¥¯¥Ü¡¼¥É¤Î PC ¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¤³¤ì¤é¤Ï DOS¡¢¤Þ¤¿¤Ï OS/2 ¾å¤Ç¡¢"emx-gcc" ¤Ç¥³¥ó¥Ñ¥¤¥ë¤µ¤ì¤¿¤ë¤³¤È¤ò°Õ¿Þ¤·¤Æ¤¤¤Þ¤¹¡£¤³¤ì ¤é¤Ë¤Ï¤µ¤é¤Ë VESA ¥Ñ¥Ã¥±¡¼¥¸¤È SVGAKIT ¤¬É¬ÍפǤ¹¡£¤³¤ì¤é¤Ï Johannes Martin (JMARTIN@GOOFY.ZDV.UNI-MAINZ.DE) ¤¬Êݼ餷 David J. Liu (liu@phri.nyu.edu) ¤¬³ÈÄ¥¤·¤Æ¤¤¤ë¥é¥¤¥Ö¥é¥ê¤Ç¤¹¡£
½ñ¼°:
set terminal emxvga
set terminal emxvesa {vesa-mode}
set terminal vgal
Í£°ì¤Î¥ª¥×¥·¥ç¥ó¤Ï `emxvesa` ¤ËÂФ¹¤ë vesa ¤Î¥â¡¼¥É¤Ç¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï ¤½¤ì¤Ï G640x480x256 ¤È¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£"
¤³¤Î¥É¥é¥¤¥Ð¤Ï¥¨¥×¥½¥ó¥×¥ê¥ó¥¿¤Î¤¤¤¯¤Ä¤«¤È¤½¤ì¤ËÎà»÷¤¹¤ë¤â¤Î¤ò¥µ¥Ý¡¼¥È ¤·¤Þ¤¹¡£
`epson_180dpi` ¤È `epson_60dpi` ¤Ï¤½¤ì¤¾¤ì 180dpi (¥É¥Ã¥È/¥¤¥ó¥Á), 60dpi ¤Î²òÁüÅ٤ΠEpson LQ ·¿ 24 ¥Ô¥ó¥×¥ê¥ó¥¿ÍѤΥɥ饤¥Ð¤Ç¤¹¡£
`epson_lx800` ¤Ï Epson LX-800, Star ¤Î NL-10 ¤ä NX-1000, PROPRINTER ¤Ê ¤É¤ÎŬÅö¤Ê¥×¥ê¥ó¥¿¤ËήÍѤǤ¤ë¡¢°ìÈÌŪ¤Ê 9 ¥Ô¥ó¥×¥ê¥ó¥¿¥É¥é¥¤¥Ð¤Ç¤¹¡£
`nec_cp6` ¤Ï NEC CP6 ¤ä Epson LQ-800 ¤Ê¤É¤Î¥×¥ê¥ó¥¿¤Ç»È¤¨¤ë¡¢°ìÈÌŪ¤Ê 24 ¥Ô¥ó¥×¥ê¥ó¥¿ÍѤΥɥ饤¥Ð¤Ç¤¹¡£
`okidata` ¥É¥é¥¤¥Ð¤Ï 9 ¥Ô¥ó¤Î OKIDATA 320/321 ɸ½à¥×¥ê¥ó¥¿¤ò¥µ¥Ý¡¼¥È¤· ¤Þ¤¹¡£
`starc` ¥É¥é¥¤¥Ð¤Ï Star ¥«¥é¡¼¥×¥ê¥ó¥¿ÍѤǤ¹¡£
`tandy_60dpi` ¥É¥é¥¤¥Ð¤Ï 9 ¥Ô¥ó 60dpi ¤Î Tandy DMP-130 ¥·¥ê¡¼¥ºÍѤǤ¹¡£
`dpu414` ¥É¥é¥¤¥Ð¤Ï Seiko DPU-414 ´¶Ç®¥×¥ê¥ó¥¿ÍѤǤ¹¡£
`nec_cp6` ¤Ë¤Ï¥ª¥×¥·¥ç¥ó¤¬¤¢¤ê¤Þ¤¹:
½ñ¼°:
set terminal nec_cp6 {monochrome | colour | draft}
¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏÇò¹õ (monochrome) ¤Ç¤¹¡£
`dpu414` ¤Ë¤Ï¥ª¥×¥·¥ç¥ó¤¬¤¢¤ê¤Þ¤¹:
½ñ¼°:
set terminal dpu414 {small | medium | large} {normal | draft}
¥Ç¥Õ¥©¥ë¥È¤Ï medium (= ¥Õ¥©¥ó¥È¥µ¥¤¥º) ¤Ç normal ¤Ç¤¹¡£ ¤ª¤¹¤¹¤á¤ÎÁȤ߹ç¤ï¤»¤Ï¡¢`medium normal` ¤« `small draft` ¤Ç¤¹¡£
¤³¤ì¤é¤Î¥É¥é¥¤¥Ð¤Î¤½¤ì¤¾¤ì¤Ç PC ¾å¤Ç°õºþ¤¹¤ë¾ì¹ç¤Ï¥Ð¥¤¥Ê¥ê¥³¥Ô¡¼¤¬É¬Í× ¤Ç¤¹¡£`print` ¤ò»È¤Ã¤Æ¤Ï¤¤¤±¤Þ¤»¤ó¡£¤½¤ÎÂå¤ï¤ê¤Ë `copy file /b lpt1:` ¤È¤·¤Æ¤¯¤À¤µ¤¤¡£
`excl` ¥É¥é¥¤¥Ð¤Ï EXCL ¥ì¡¼¥¶¡¼¥×¥ê¥ó¥¿¡¼¤ä 1590 ¤Î¤è¤¦¤Ê Talaris ¥×¥ê ¥ó¥¿¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£"
¤³¤ì¤é¤Î¥É¥é¥¤¥Ð¤Ï PC ¤Î¥â¥Ë¥¿¤ò¥µ¥Ý¡¼¥È¤·¡¢¥°¥é¥Õ¥£¥Ã¥¯¥Ü¡¼¥É¤ò¼«Æ° ¸¡½Ð¤·¤Þ¤¹¡£¤³¤ì¤é¤Ï¡¢gcc, ¤Þ¤¿¤Ï Zortec C/C++ ¤Ç¥³¥ó¥Ñ¥¤¥ë¤µ¤ì¤¿¾ì¹ç ¤Î¤ßÍøÍѲÄǽ¤Ç¤¹¡£"
`fig` ¥É¥é¥¤¥Ð¤Ï Fig ¥°¥é¥Õ¥£¥Ã¥¯¸À¸ì¤Ç¤Î½ÐÎϤòÀ¸À®¤·¤Þ¤¹¡£
½ñ¼°:
set terminal fig {monochrome | color}
{landscape | portrait}
{small | big | size <xsize> <ysize>}
{metric | inches}
{pointsmax <max_points>}
{solid | dashed}
{font <fontname>} {fontsize <fsize>}
{textnormal | {textspecial texthidden textrigid}}
{{thickness|linewidth} <units>}
{depth <layer>}
{version <number>}
`monochrome` ¤È `color` ¤Ï ²èÁü¤òÇò¹õ¤Ë¤¹¤ë¤« `color` ¤Ë¤¹¤ë¤«¤ò·èÄꤷ ¤Þ¤¹¡£`small` ¤È `big` ¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Î `landscape` ¥â¡¼¥É¤Ç¤Ï¥°¥é¥Õ¤ò 5x3 ¥¤¥ó¥Á¤Ë¤¹¤ë¤« 8x5 ¥¤¥ó¥Á¤Ë¤¹¤ë¤«¡¢`portrait` ¥â¡¼¥É¤Ç¤Ï 3x5 ¥¤¥ó ¥Á¤Ë¤¹¤ë¤« 5x8 ¥¤¥ó¥Á¤Ë¤¹¤ë¤«¤ò·èÄꤷ¤Þ¤¹¡£size ¤ÏÉÁ²èÈϰϤò <xsize>*<ysize> ¤ËÀßÄê (Êѹ¹) ¤·¤Þ¤¹¡£¤³¤Î¾ì¹ç¤Îñ°Ì¤Ï¡¢`inches` ¤« `metric` ¤«¤ÎÀßÄê¤Ë¤è¤Ã¤Æ¤½¤ì¤¾¤ì¥¤¥ó¥Á¤«¥»¥ó¥Á¥á¡¼¥È¥ë¤«¤Ë¤Ê¤ê¤Þ¤¹¡£ ¤³¤ÎÀßÄê¤Ï "xfig" ¤Ç¤ÎÊÔ½¸¤ËÂФ¹¤ë¥Ç¥Õ¥©¥ë¥È¤Îñ°Ì¤È¤·¤Æ¤â»È¤ï¤ì¤Þ¤¹¡£
`pointsmax <max_points>` ¤ÏÀÞ¤ìÀþ¤ÎºÇÂçÅÀ¿ô¤òÀßÄꤷ¤Þ¤¹¡£
`solid` ¤Ï¡¢¼ÂÀþ (solid) ¤Î linestyle ¤¬Á´Éô»È¤ï¤ì¤Æ¤·¤Þ¤Ã¤¿¸å¤Ç¼«Æ°Åª ¤Ë»È¤ï¤ì¤ëÅÀÀþ¤Î»ÈÍѤòÍÞÀ©¤·¡¢Ê̤ʷÁ¤Çɽ¼¨¤·¤Þ¤¹¡£
`fontsize` ¤Ï¥Æ¥¥¹¥È¥Õ¥©¥ó¥È¤Î¥µ¥¤¥º¤ò <fsize> ¥Ý¥¤¥ó¥È¤ËÀßÄꤷ¤Þ¤¹¡£ `textnormal` ¤Ï¥Æ¥¥¹¥È¥Õ¥é¥°¤ÎÀßÄê¤ò¥ê¥»¥Ã¥È¤·¤Æ postscript ¥Õ¥©¥ó¥È ¤òÁªÂò¤·¡¢`textspecial` ¤Ï¥Æ¥¥¹¥È¥Õ¥é¥°¤ò LaTeX special ¤ËÀßÄꤷ¡¢ `texthidden`, `textrigid` ¤Ï¤½¤ì¤¾¤ì̵ɽ¼¨¤Î¥Æ¥¥¹¥È¡¢¥¹¥±¡¼¥ê¥ó¥°¤µ¤ì ¤Ê¤¤¥Æ¥¥¹¥ÈÍѤΥե饰¤òÀßÄꤷ¤Þ¤¹¡£
`depth` ¤ÏÁ´¤Æ¤ÎÀþ¤Èʸ»úÎó¤ËÂФ¹¤ë¡¢½Å¤Ê¤ê¤Ë´Ø¤¹¤ë¥Ç¥Õ¥©¥ë¥È¤Î¿¼¤µ (depth layer) ¤òÀßÄꤷ¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î¿¼¤µ¤Ï 10 ¤Ç¡¢"xfig" ¤Ç¥°¥é¥Õ ¤Î¾å¤Ë²¿¤«¤ò¾å½ñ¤¤¹¤ë¤¿¤á¤Î;ÃϤò»Ä¤·¤Æ¤¤¤Þ¤¹¡£
version ¤ÏÀ¸À®¤µ¤ì¤ë fig ½ÐÎϤνñ¼°¥Ð¡¼¥¸¥ç¥ó¤òÀßÄꤷ¤Þ¤¹¡£¸½ºß¤Ï¡¢ ¥Ð¡¼¥¸¥ç¥ó 3.1 ¤È 3.2 ¤Î¤ß¤¬¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
`thickness` ¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¤ÎÂÀ¤µ¤òÀßÄꤷ¡¢»ØÄꤵ¤ì¤Ê¤±¤ì¤Ð 1 ¤Ë¤Ê¤ê¤Þ ¤¹¡£ÂÀ¤µ¤ÎÊѹ¹¤Ï¡¢`plot` ¥³¥Þ¥ó¥É¤Î `linetype` ¤ÎÃÍ¤Ë 100 Çܤοô¤ò²Ã¤¨ ¤ë¤³¤È¤Ç¼Â¸½¤Ç¤¤Þ¤¹¡£Æ±Íͤˡ¢(¥Ç¥Õ¥©¥ë¥È¤Î¿¼¤µ¤ËÂФ¹¤ë) ³ÆÉÁ²èÍ×ÁǤΠ¿¼¤µ¤ÎÃÍ¤Ï <linetype> ¤Ë 1000 Çܤοô¤ò²Ã¤¨¤ë¤³¤È¤ÇÀ©¸æ¤Ç¤¤Þ¤¹¡£¤è¤Ã¤Æ ¤½¤Î¿¼¤µ¤Ï <layer>+<linetype>/1000 ¤Ë¤Ê¤ê¡¢Àþ¤ÎÂÀ¤µ¤Ï (<linetype>%1000) /100 ¤È¤Ê¤ê¤Þ¤¹¤¬¡¢¤½¤ÎÃͤ¬ 0 ¤Î¾ì¹ç¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¤ÎÂÀ¤µ¤Ë¤Ê¤ê¤Þ¤¹¡£ `linewidth` ¤Ï `thickness` ¤ÈƱµÁ¤Ç¤¹¡£
`plot` ¥³¥Þ¥ó¥É¤Î `point` ¥¹¥¿¥¤¥ë¤Ë¤è¤ëÉÁ²è¤ÎºÝ¤Îµ¹æ¤ò `fig` ¥É¥é¥¤ ¥Ð¤ÇÄɲ乤뤳¤È¤â¤Ç¤¤Þ¤¹¡£µ¹æ¤Î»ØÄê¤Ï (`pointtype` ¤ÎÃÍ) % 100 ¤Î 50 °Ê¾å¤ÎÃͤ¬»È¤ï¤ì¡¢¤½¤ÎÅɤê¤Ä¤Ö¤·¤ÎÇ»¤µ¤Ï <pointtype> % 5 ¤ÎÃͤÇÀ©¸æ ¤·¡¢¤½¤ÎÎسԤϹõ (<pointtype> % 10 < 5 ¤Î¾ì¹ç) ¤Þ¤¿¤Ï¸½ºß¤Î¿§¤Ç½ñ¤«¤ì ¤Þ¤¹¡£ÍøÍѲÄǽ¤Êµ¹æ¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹¡£
50 - 59: ±ß
60 - 69: ÀµÊý·Á
70 - 79: ¤Ò¤··Á
80 - 89: ¾å¸þ¤¤Î»°³Ñ·Á
90 - 99: ²¼¸þ¤¤Î»°³Ñ·Á
¤³¤ì¤é¤Îµ¹æ¤ÎÂ礤µ¤Ï¥Õ¥©¥ó¥È¤ÎÂ礤µ¤È´Ø·¸¤·¤Æ¤¤¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï µ¹æ¤Î¿¼¤µ¤Ï¡¢Îɤ¤¥¨¥é¡¼¥Ð¡¼¤ò¼Â¸½¤¹¤ë¤¿¤á¤Ë¡¢Àþ¤Î¿¼¤µ¤è¤ê 1 ¤À¤±¾®¤µ ¤¤ÃͤˤʤäƤ¤¤Þ¤¹¡£<pointtype> ¤¬ 1000 ¤è¤êÂ礤¤¾ì¹ç¡¢¿¼¤µ¤Ï <layer> +<pointtype>/1000-1 ¤Ë¤Ê¤ê¤Þ¤¹¡£<pointtype>%1000 ¤¬ 100 ¤è¤êÂ礤¤¾ì¹ç Åɤê¤Ä¤Ö¤·¿§¤Ï (<pointtype>%1000)/100-1 ¤Ë¤Ê¤ê¤Þ¤¹¡£
͸ú¤ÊÅɤê¤Ä¤Ö¤·¿§ (1 ¤«¤é 9) ¤Ï¡¢¹õ¡¢ÀÄ¡¢ÎС¢¿å¿§¡¢ÀÖ¡¢»ç¡¢²«¡¢Çò¡¢°Å ¤¤ÀÄ (Çò¹õ¥â¡¼¥É¤Ç¤Ï 1 ¤«¤é 6 ¤Þ¤Ç¤Ï¹õ¤Ç 7 ¤«¤é 9 ¤Þ¤Ç¤ÏÇò) ¤Ç¤¹¡£
<linetype> ¤È <pointtype> ¤Î¾ÜºÙ¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: with¡£
`big` ¥ª¥×¥·¥ç¥ó¤Ï°ÊÁ°¤Î¥Ð¡¼¥¸¥ç¥ó¤Î `bfig` ¥É¥é¥¤¥Ð¤ÎÂåÍÑÉʤǤ¹¤¬¡¢¤³ ¤Î¥É¥é¥¤¥Ð¤Ïº£¤Ï¤â¤¦¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¡£
Îã:
set terminal fig monochrome small pointsmax 1000 # ¥Ç¥Õ¥©¥ë¥È
plot 'file.dat' with points linetype 102 pointtype 759
¤Ï¡¢²«¿§¤ÇÅɤê¤Ä¤Ö¤µ¤ì¤¿±ß¤òÀ¸À®¤·¡¢¤½¤ì¤éÎسԤÏÉý 1 ¤ÎÀĤ¤Àþ¤Ç¤¹¡£
plot 'file.dat' using 1:2:3 with err linetype 1 pointtype 554
¤Ï¹õ¤¤Àþ¤Ë¤è¤ë¥¨¥é¡¼¥Ð¡¼¤ÈÀÖ¤ÇÅɤê¤Ä¤Ö¤µ¤ì¤¿±ß¤òÀ¸À®¤·¤Þ¤¹¡£¤³¤Î±ß¤ÏÀþ ¤è¤ê¤â 1 ÁؤÀ¤±¾å¤Ë¤Ê¤ê¤Þ¤¹ (¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¿¼¤µ¤Ï 9)¡£
±ß¤Î¾å¤Ë¥¨¥é¡¼¥Ð¡¼¤ò½ñ¤¯¤Ë¤Ï°Ê²¼¤Î¤è¤¦¤Ë¤·¤Æ¤¯¤À¤µ¤¤¡£
plot 'file.dat' using 1:2:3 with err linetype 1 pointtype 2554"
½ñ¼°:
set terminal png
{{no}transparent} {{no}interlace}
{{no}truecolor} {rounded|butt}
{linewidth <lw>} {dashlength <dl>}
{tiny | small | medium | large | giant}
{font "<face> {,<pointsize>}"} {{no}enhanced}
{size <x>,<y>} {{no}crop}
{<background_color>}
PNG, JPEG, GIF ²èÁü¤Ï¡¢³°Éô¥é¥¤¥Ö¥é¥ê libgd ¤ò»È¤Ã¤ÆÀ¸À®¤µ¤ì¤Þ¤¹¡£PNG ¤ÎÉÁ²è¤Ï¡¢ImageMagick ¥Ñ¥Ã¥±¡¼¥¸¤Î¥½¥Õ¥È 'display' ¤Ë¤½¤Î½ÐÎϤò°Ê²¼¤Î ¤è¤¦¤Ë¥Ñ¥¤¥×¤ÇÅϤ¹¤³¤È¤ÇÂÐÏÃŪ¤Ëɽ¼¨¤µ¤»¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹:
set term png
set output '| display png:-'
¼¡¤ÎÉÁ²è¥³¥Þ¥ó¥É¤«¤é¤Î½ÐÎϤϡ¢display ¥¦¥£¥ó¥É¥¦¾å¤ÇÂÐÏÃŪ¤Ë <space> ¤òÂǤĤ³¤È¤Ç¸«¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¸½ºß¤ÎÉÁ²è¤ò¥Õ¥¡¥¤¥ë¤ËÊݸ¤¹¤ë¤Ë¤Ï¡¢ display ¥¦¥£¥ó¥É¥¦¤Çº¸¥¯¥ê¥Ã¥¯¤·¡¢save ¤òÁªÂò¤·¤Æ¤¯¤À¤µ¤¤¡£
`transparent` ¤Ï¡¢¥É¥é¥¤¥Ð¤ËÇØ·Ê¿§¤ÎÆ©ÌÀ²½ (transparent) ¤ò¹Ô¤¦¤è¤¦»Ø ¼¨¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï `notransparent` ¤Ç¤¹¡£
`interlace` ¤Ï¡¢¥É¥é¥¤¥Ð¤Ë¥¤¥ó¥¿¡¼¥ì¡¼¥¹ GIF ¤òÀ¸À®¤¹¤ë¤è¤¦»Ø¼¨¤·¤Þ¤¹¡£ ¥Ç¥Õ¥©¥ë¥È¤Ï `nointerlace` ¤Ç¤¹¡£
¥ª¥×¥·¥ç¥ó `linewidth` ¤È `dashlength` ¤Ï³ÈÂçΨ¤Ç¡¢ÉÁ²è¤µ¤ì¤ë¤¹¤Ù¤Æ¤Î Àþ¤Ë±Æ¶Á¤òÍ¿¤¨¤Þ¤¹¡£¤¹¤Ê¤ï¤Á¡¢¤³¤ì¤é¤ÏÍÍ¡¹¤ÊÉÁ²è¥³¥Þ¥ó¥É¤ÇÍ׵ᤵ¤ì¤ëÃÍ ¤Ë³Ý»»¤µ¤ì¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢½ÐÎϤµ¤ì¤ë PNG ²èÁü¤Ï 256 ¸Ä¤ËÈÖ¹æÉÕ¤±¤é¤ì¤¿¿§¤ò»ÈÍѤ· ¤Þ¤¹¡£Âå¤ï¤ê¤Ë¥ª¥×¥·¥ç¥ó `truecolor` ¤ò»È¤¨¤Ð¡¢24 ¥Ó¥Ã¥È/¥Ô¥¯¥»¥ë¤Î¿§ ¾ðÊó¤ò»ý¤Ä TrueColor ²èÁü¤¬À¸À®¤µ¤ì¤Þ¤¹¡£Æ©ÌÀ²½Åɤê¤Ä¤Ö¤· (transparent fill) ¤ò»ÈÍѤ¹¤ë¤È¤¤Ï¡¢¤³¤Î¥ª¥×¥·¥ç¥ó `truecolor` ¤¬É¬Íפˤʤê¤Þ¤¹¡£ °Ê²¼»²¾È: `fillstyle`¡£ÇطʤÎÆ©ÌÀ²½¤Ï¡¢ÈÖ¹æÉÕ¤±²èÁü¤« TrueColor ²èÁü¤Ç ²Äǽ¤Ç¤¹¡£
`butt` ¤ÏÀþʬ¤ÎÉÁ²è¤Ç¡¢¤½¤Îü¤ÎÅÀ¤Ç¤Î¤Ï¤ß¤À¤·¤òµ¯¤³¤µ¤Ê¤¤ÉÁ²è¥á¥½¥Ã¥É ¤ò»È¤¦¤è¤¦¥É¥é¥¤¥Ð¤Ë»Ø¼¨¤·¤Þ¤¹¡£¤³¤ÎÀßÄê¤Ï¡¢ÀþÉý¤¬ 1 ¤è¤êÂ礤¤¾ì¹ç¤Ë ¤Î¤ß͸ú¤Ç¤¹¡£¤³¤ÎÀßÄê¤Ï¡¢¿åÊ¿Àþ¡¢¿âľÀþ¤ÎÉÁ²è¤Î¾ì¹ç¤ËÍÍѤǤ·¤ç¤¦¡£ ¥Ç¥Õ¥©¥ë¥È¤Ï `rounded` (´Ý¤á) ¤Ç¤¹¡£
¥Õ¥©¥ó¥È¤ÎÁªÂò¤Î¾ÜºÙ¤Ï¡¢¤ä¤äÊ£»¨¤Ç¤¹¡£ °Ê²¼¤ËƱ¤¸°ÕÌ£¤ò»ý¤Ä´Êñ¤ÊÎã¤ò¼¨¤·¤Þ¤¹:
set term png font arial 11
set term png font "arial,11"
¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢`fonts` ¤Î²¼¤Î³ºÅö¤¹¤ë¥»¥¯¥·¥ç¥ó¤ò»²¾È¤·¤Æ¤¯ ¤À¤µ¤¤¡£
½ÐÎÏÉÁ²è¥µ¥¤¥º <x,y> ¤Ï¥Ô¥¯¥»¥ëñ°Ì¤ÇÍ¿¤¨¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï 640x480 ¤Ç ¤¹¡£°Ê²¼¤â»²¾È: `canvas`, size¡£ ÉÁ²è½ªÎ»¸å¤Îü¤Î;Çò¤Ï¡¢¥ª¥×¥·¥ç¥ó `crop` ¤Ç¼è¤ê½ü¤¯¤³¤È¤¬¤Ç¤¡¢¤½¤Î·ë ²Ì¤È¤·¤Æ¤½¤Î²èÁü¥µ¥¤¥º¤Ï¾®¤µ¤¯¤Ê¤ê¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï `nocrop` ¤Ç¤¹¡£
ÇØ·Ê¿§¤Ï 'xrrggbb' ¤Î·Á¼°¤Ç»ØÄꤷ¤Þ¤¹¡£¤³¤³¤Ç¡¢x ¤Ï¤½¤Î¤Þ¤Þʸ»ú 'x' ¤ò °ÕÌ£¤·¡¢'rrggbb' ¤ÏÀÖ¡¢ÎС¢ÀĤΠ16 ¿Ê¿ô¤Ç¤ÎÀ®Ê¬¤Ç¤¹¡£Î㤨¤Ð 'x00ff00' ¤ÏÎФòɽ¤·¤Þ¤¹¡£ÇØ·Ê¿§°Ê³°¤ÎÄɲä炙ØÄê¤ÏÈó¿ä¾©¤Ç¤¹¡£
— ÎÃ —
set terminal png medium size 640,480 xffffff
¤³¤ÎÎã¤Ï medium ¥µ¥¤¥º¤Î¡¢Â礤µÊѹ¹ÉÔǽ¤Ç²óž¤Ç¤¤Ê¤¤ÁȤ߹þ¤ß¥Õ¥©¥ó¥È ¤ò»ÈÍѤ·¡¢Æ©ÌÀ²½¤µ¤ì¤Ê¤¤ÇØ·Ê¿§¤È¤·¤ÆÇò (xffffff) ¤ò»ÈÍѤ·¤Þ¤¹¡£
set terminal png font arial 14 size 800,600
¤³¤ì¤Ï¡¢'arial' ¤È¤¤¤¦¥Õ¥§¡¼¥¹Ì¾¤Î¥¹¥±¡¼¥é¥Ö¥ë¥Õ¥©¥ó¥È¤ò¸¡º÷¤·¡¢¥Õ¥©¥ó ¥È¥µ¥¤¥º¤ò 14pt ¤ËÀßÄꤷ¤Þ¤¹¡£¥Õ¥©¥ó¥È¤Î¸¡º÷¤¬¤É¤Î¤è¤¦¤Ë¹Ô¤ï¤ì¤ë¤«¤Ë¤Ä ¤¤¤Æ¤Ï°Ê²¼»²¾È: `fonts`¡£
set terminal png transparent truecolor enhanced
¤³¤ì¤Ï¡¢24 ¥Ó¥Ã¥È/¥Ô¥¯¥»¥ë¤Î¿§¾ðÊó¤ò»ÈÍѤ·¡¢ÇطʤòÆ©ÌÀ²½¤·¤Þ¤¹¡£¤½¤·¤Æ ɽ¼¨¤µ¤ì¤ëʸ»úÎó¤ÎÇÛÃÖÀ©¸æ¤È¤·¤Æ `enhanced text` ¥â¡¼¥É¤ò»ÈÍѤ·¤Þ¤¹¡£
`ggi` ¥É¥é¥¤¥Ð¤Ï X ¤ä svgalib ¤Î¤è¤¦¤Ê°Û¤Ê¤ë¥¿¡¼¥²¥Ã¥È¾å¤ÇÆ°ºî¤·¤Þ¤¹¡£
½ñ¼°:
set terminal ggi [acceleration <integer>] [[mode] {mode}]
X ¤Ç¤Ï¡¢¥¦¥£¥ó¥É¥¦¥Þ¥Í¡¼¥¸¥ã¤Îµ¡Ç½¤ò»È¤Ã¤Æ¥¦¥£¥ó¥É¥¦¤Î¥µ¥¤¥º¤òÊѹ¹¤¹¤ë ¤³¤È¤Ï¤Ç¤¤Þ¤»¤ó¤¬¡¢¥â¡¼¥É¤ò mode ¥ª¥×¥·¥ç¥ó¤ò»È¤Ã¤Æ¡¢Î㤨¤Ð°Ê²¼¤Î¤è¤¦ ¤ËÊѹ¹¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹:
- V1024x768
- V800x600
- V640x480
- V320x200
¾¤Î¥â¡¼¥É¤Ë¤Ä¤¤¤Æ¤Ï¡¢ggi (libggi) ¤Î¥É¥¥å¥á¥ó¥È¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£ ¥¡¼¥ï¡¼¥É `mode` ¤ÏÄɲ䷤Ƥ⤷¤Ê¤¯¤Æ¤â·ë¹½¤Ç¤¹¡£libggi ¤Î¥Þ¥Ë¥å¥¢¥ë ¥Ú¡¼¥¸¤Ç¾Ò²ð¤µ¤ì¤Æ¤¤¤ë¤è¤¦¤Ë¡¢´Ä¶ÊÑ¿ô¤Ç¥¿¡¼¥²¥Ã¥È¤òÁªÂò¤¹¤ë¤³¤È¤ò¤ª´« ¤á¤·¤Þ¤¹¡£X ¾å¤Ç DGA ¤ò»È¤¦¤Ê¤é¡¢Î㤨¤Ð°Ê²¼¤Î¤è¤¦¤Ë¤·¤Æ¤¯¤À¤µ¤¤¡£
bash> export GGI_DISPLAY=DGA
csh> setenv GGI_DISPLAY DGA
`acceleration` ¤Ï¡¢ÁêÂÐŪ¤Ê¥Ý¥¤¥ó¥¿Æ°ºî¥¤¥Ù¥ó¥È¤òȯÀ¸¤¹¤ë¥¿¡¼¥²¥Ã¥È (Î㤨¤Ð DGA) ¤Ç¤Î¤ß»ÈÍѤµ¤ì¡¢Àµ¤ÎÀ°¿ô¤ÇÁêÂÐŪ¤Êµ÷Î¥¤ËÂФ¹¤ëÇÜΨ (ÀÑ°ø »Ò) ¤òɽ¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î acceleration ¤Ï 7 ¤Ç¤¹¡£
Îã:
set term ggi acc 10
set term ggi acc 1 mode V1024x768
set term ggi V1024x768"
`gnugraph` ¥É¥é¥¤¥Ð¤Ï¡¢¥Ç¥Ð¥¤¥¹¤Ë°Í¸¤·¤Ê¤¤ GNU ¤Î plot ¥°¥é¥Õ¥£¥Ã¥¯¸À ¸ì¤Î½ÐÎϤòÀ¸À®¤·¤Þ¤¹¡£¤½¤ì¤ò "plot2ps" ¤Ç PostScript ·Á¼°¤Î½ÐÎϤˤ·¤¿ Â礤µ¤Î¥Ç¥Õ¥©¥ë¥È¤Ï 5 ¥¤¥ó¥Á x 3 ¥¤¥ó¥Á¤Ç¤¹¡£¤³¤ì¤Ï size ¤ÇÌó 8.25 x 8.25 ¤Þ¤ÇÁý²Ã¤µ¤»¤ë¤³¤È¤¬²Äǽ¤Ç¤¹¡£
½ñ¼°:
set terminal gnugraph {"<fontname>"} {<fontsize>}
{type <pt>} {size "<size>"}
¥Ç¥Õ¥©¥ë¥È¤Ï 10 ¥Ý¥¤¥ó¥È¤Î "Courier" ¤Ç¤¹¡£
`type` ¤Ë¤Ï°Ê²¼¤Î¥ª¥×¥·¥ç¥ó¤¬ÄɲäǤ¤Þ¤¹: `X`, `pnm`, `gif`, `ai`, `ps`, `cgm`, `fig`, `pcl5`, `hpgl`, `tek`, `meta` (default)¡£ size ¥ª¥×¥·¥ç¥ó (default ¤Ç¤Ï a4) ¤Ï¡¢¤½¤Î¤Þ¤ÞľÀÜ plotutils ¤ËÅϤµ ¤ì¤Þ¤¹¤Î¤Ç¡¢¥æ¡¼¥¶¤ÏÀµ¤·¤¤ÃͤòÀßÄꤹ¤ëµÁ̳¤òÉ餤¤Þ¤¹¡£¾ÜºÙ¤Ï plotutils ¤Î¥É¥¥å¥á¥ó¥È¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
Îã:
set terminal gnugraph type hpgl size "a4"
set terminal gnugraph size "a4,xoffset=-5mm,yoffset=2.0cm" type pnm
Èó GNU ÈǤΠ`gnugraph` ¥É¥é¥¤¥Ð¤â¤¢¤ê¤Þ¤¹¤¬¡¢¤½¤ì¤Ï GNU ÈǤΤò¼è¤ê½ü¤« ¤Ê¤¤¤È¥³¥ó¥Ñ¥¤¥ë¤Ï¤µ¤ì¤Þ¤»¤ó¡£"
`gpic` ¥É¥é¥¤¥Ð¤Ï FSF (the Free Software Foundations) ¤Î "groff" ¥Ñ¥Ã ¥±¡¼¥¸¤ÎÃæ¤Î GPIC ·Á¼°¤Î¥°¥é¥Õ¤òÀ¸À®¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤ÎÂ礤µ¤Ï 5 x 3 ¥¤¥ó¥Á¤Ç¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¸¶ÅÀ¤Ë´Ø¤¹¤ë¤â¤Î¤Î¤ß¤Ç¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï (0,0) ¤Ç¤¹¡£
½ñ¼°:
set terminal gpic {<x> <y>}
¤³¤³¤Ç `x` ¤È `y` ¤Îñ°Ì¤Ï¥¤¥ó¥Á¤Ç¤¹¡£
ñ½ã¤Ê¥°¥é¥Õ¤òÀ°·Á¤¹¤ë¤Ë¤Ï°Ê²¼¤Î¤è¤¦¤Ë¤·¤Þ¤¹¡£
groff -p -mpic -Tps file.pic > file.ps
pic ¤«¤é¤Î½ÐÎϤϥѥ¤¥×¤Ç eqn ¤ËÅϤ¹¤³¤È¤â¤Ç¤¤ë¤Î¤Ç¡¢'set label' ¤È `set {x/y}label` ¥³¥Þ¥ó¥É¤Ç¥°¥é¥Õ¤ËÊ£»¨¤Ê´Ø¿ô¤Î¼°¤òÆþ¤ì¤ë¤³¤È¤â²Äǽ¤Ç ¤¹¡£Î㤨¤Ð¡¢
set ylab '@space 0 int from 0 to x alpha ( t ) roman d t@'
¤È¤¹¤ì¤Ð¡¢°Ê²¼¤Î¥³¥Þ¥ó¥É¤Ë¤è¤Ã¤Æ y ¼´¤ËåºÎï¤ÊÀÑʬ¤¬¸«½Ð¤·ÉÕ¤±¤µ¤ì¤Þ¤¹¡£
gpic filename.pic | geqn -d@@ -Tps | groff -m[macro-package] -Tps
> filename.ps
¤³¤Î¤è¤¦¤Ë¤·¤Æºî¤é¤ì¤¿¿Þ¤Ïʸ½ñ¤ËåºÎï¤ËÅö¤Æ¤Ï¤Þ¤ë¤è¤¦¤Ë¿½Ì¤¹¤ë¤³¤È¤¬¤Ç ¤¤Þ¤¹¡£pic ¸À¸ì¤Ï´Êñ¤ËÍý²ò¤Ç¤¤ë¤Î¤Ç¡¢É¬ÍפʤéÍưפ˥°¥é¥Õ¤òľÀÜÊÔ½¸ ¤Ç¤¤Þ¤¹¡£`gnuplot` ¤Çºî¤é¤ì¤ë pic ¥Õ¥¡¥¤¥ë¤ÎÁ´¤Æ¤ÎºÂɸ¤Ï x+gnuplotx, y+gnuploty ¤Î·Á¤ÇÍ¿¤¨¤é¤ì¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï x, y ¤ÎÃÍ¤Ï 0 ¤Ç¤¹¡£¤¤¤¯ ¤Ä¤«¤Î¥Õ¥¡¥¤¥ë¤ËÂФ·¤Æ¤½¤Î x,y ¤ò 0 ¤ÈÀßÄꤷ¤Æ¤¤¤ë¹Ô¤òºï½ü¤¹¤ì¤Ð¡¢°Ê²¼ ¤Î¤è¤¦¤Ë¤·¤ÆÊ£¿ô¤Î¥°¥é¥Õ¤ò°ì¤Ä¤Î¿Þ¤ÎÃæ¤ËÆþ¤ì¤Æ¤·¤Þ¤¦¤³¤È¤â¤Ç¤¤Þ¤¹ (¥Ç ¥Õ¥©¥ë¥È¤ÎÂ礤µ¤Ï 5.0x3.0 ¥¤¥ó¥Á):
.PS 8.0
x=0;y=3
copy "figa.pic"
x=5;y=3
copy "figb.pic"
x=0;y=0
copy "figc.pic"
x=5;y=0
copy "figd.pic"
.PE
¤³¤ì¤Ï¡¢²£¤Ë 2 ¤Ä¡¢½Ä¤Ë 2 ¤Ä¤º¤Äʤó¤À 4 ¤Ä¤Î¥°¥é¥Õ¤«¤é¤Ê¤ë¡¢8 ¥¤¥ó¥Á ¤Î¹¤µ¤Î¿Þ¤òÀ¸À®¤·¤Þ¤¹¡£
°Ê²¼¤Î¥³¥Þ¥ó¥É¤Ç¤âƱ¤¸¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
set terminal gpic x y
¤³¤ì¤òÎ㤨¤Ð°Ê²¼¤Î¤è¤¦¤Ë»È¤¤¤Þ¤¹¡£
.PS 6.0
copy "trig.pic"
.PE"
`gpic` ¥É¥é¥¤¥Ð¤Ï FSF (the Free Software Foundations) ¤Î "groff" ¥Ñ¥Ã ¥±¡¼¥¸¤ÎÃæ¤Î GPIC ·Á¼°¤Î¥°¥é¥Õ¤òÀ¸À®¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤ÎÂ礤µ¤Ï 5 x 3 ¥¤¥ó¥Á¤Ç¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¸¶ÅÀ¤Ë´Ø¤¹¤ë¤â¤Î¤Î¤ß¤Ç¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï (0,0) ¤Ç¤¹¡£
½ñ¼°:
set terminal gpic {<x> <y>}
¤³¤³¤Ç `x` ¤È `y` ¤Îñ°Ì¤Ï¥¤¥ó¥Á¤Ç¤¹¡£
ñ½ã¤Ê¥°¥é¥Õ¤òÀ°·Á¤¹¤ë¤Ë¤Ï°Ê²¼¤Î¤è¤¦¤Ë¤·¤Þ¤¹¡£
groff -p -mpic -Tps file.pic > file.ps
pic ¤«¤é¤Î½ÐÎϤϥѥ¤¥×¤Ç eqn ¤ËÅϤ¹¤³¤È¤â¤Ç¤¤ë¤Î¤Ç¡¢'set label' ¤È `set {x/y}label` ¥³¥Þ¥ó¥É¤Ç¥°¥é¥Õ¤ËÊ£»¨¤Ê´Ø¿ô¤Î¼°¤òÆþ¤ì¤ë¤³¤È¤â²Äǽ¤Ç ¤¹¡£Î㤨¤Ð¡¢
set ylab '@space 0 int from 0 to x alpha ( t ) roman d t@'
¤È¤¹¤ì¤Ð¡¢°Ê²¼¤Î¥³¥Þ¥ó¥É¤Ë¤è¤Ã¤Æ y ¼´¤ËåºÎï¤ÊÀÑʬ¤¬¸«½Ð¤·ÉÕ¤±¤µ¤ì¤Þ¤¹¡£
gpic filename.pic | geqn -d@@ -Tps | groff -m[macro-package] -Tps
> filename.ps
¤³¤Î¤è¤¦¤Ë¤·¤Æºî¤é¤ì¤¿¿Þ¤Ïʸ½ñ¤ËåºÎï¤ËÅö¤Æ¤Ï¤Þ¤ë¤è¤¦¤Ë¿½Ì¤¹¤ë¤³¤È¤¬¤Ç ¤¤Þ¤¹¡£pic ¸À¸ì¤Ï´Êñ¤ËÍý²ò¤Ç¤¤ë¤Î¤Ç¡¢É¬ÍפʤéÍưפ˥°¥é¥Õ¤òľÀÜÊÔ½¸ ¤Ç¤¤Þ¤¹¡£`gnuplot` ¤Çºî¤é¤ì¤ë pic ¥Õ¥¡¥¤¥ë¤ÎÁ´¤Æ¤ÎºÂɸ¤Ï x+gnuplotx, y+gnuploty ¤Î·Á¤ÇÍ¿¤¨¤é¤ì¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï x, y ¤ÎÃÍ¤Ï 0 ¤Ç¤¹¡£¤¤¤¯ ¤Ä¤«¤Î¥Õ¥¡¥¤¥ë¤ËÂФ·¤Æ¤½¤Î x,y ¤ò 0 ¤ÈÀßÄꤷ¤Æ¤¤¤ë¹Ô¤òºï½ü¤¹¤ì¤Ð¡¢°Ê²¼ ¤Î¤è¤¦¤Ë¤·¤ÆÊ£¿ô¤Î¥°¥é¥Õ¤ò°ì¤Ä¤Î¿Þ¤ÎÃæ¤ËÆþ¤ì¤Æ¤·¤Þ¤¦¤³¤È¤â¤Ç¤¤Þ¤¹ (¥Ç ¥Õ¥©¥ë¥È¤ÎÂ礤µ¤Ï 5.0x3.0 ¥¤¥ó¥Á):
.PS 8.0
x=0;y=3
copy "figa.pic"
x=5;y=3
copy "figb.pic"
x=0;y=0
copy "figc.pic"
x=5;y=0
copy "figd.pic"
.PE
¤³¤ì¤Ï¡¢²£¤Ë 2 ¤Ä¡¢½Ä¤Ë 2 ¤Ä¤º¤Äʤó¤À 4 ¤Ä¤Î¥°¥é¥Õ¤«¤é¤Ê¤ë¡¢8 ¥¤¥ó¥Á ¤Î¹¤µ¤Î¿Þ¤òÀ¸À®¤·¤Þ¤¹¡£
°Ê²¼¤Î¥³¥Þ¥ó¥É¤Ç¤âƱ¤¸¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
set terminal gpic x y
¤³¤ì¤òÎ㤨¤Ð°Ê²¼¤Î¤è¤¦¤Ë»È¤¤¤Þ¤¹¡£
.PS 6.0
copy "trig.pic"
.PE"
`gpr` ¥É¥é¥¤¥Ð¤Ï Apollo Graphics Primitive Resource ¤Î¸ÇÄꥵ¥¤¥º¥¦¥£¥ó ¥É¥¦¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£
¿§¡¹¤Ê¥µ¥¤¥º¤Î¥¦¥£¥ó¥É¥¦¤¬É¬Íפʤ顢`apollo` ¥É¥é¥¤¥Ð¤òÂå¤ï¤ê¤Ë»ÈÍѤ· ¤Æ¤¯¤À¤µ¤¤¡£"
`grass` ¥É¥é¥¤¥Ð¤Ï GRASS ÃÏÍý¾ðÊó¥·¥¹¥Æ¥à¤Î¥æ¡¼¥¶¤¬ `gnuplot` ¤òÍøÍѤ¹ ¤ë¤³¤È¤ò²Äǽ¤Ë¤·¤Þ¤¹¡£¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï grassp-list@moon.cecer.army.mil ¤ËÏ¢Íí¤ò¼è¤Ã¤Æ¤¯¤À¤µ¤¤¡£¥Ú¡¼¥¸¤Ï GRASS ¥°¥é¥Õ¥¦¥£¥ó¥É¥¦¤Î¸½ºß¤Î¥Õ¥ì¡¼ ¥à¤Ë½ñ¤«¤ì¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£"
`hp2623a` ¥É¥é¥¤¥Ð¤Ï¥Ò¥å¡¼¥ì¥Ã¥È¥Ñ¥Ã¥«¡¼¥É (Hewlett Packard) HP2623A ¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£"
`hp2648` ¥É¥é¥¤¥Ð¤Ï¥Ò¥å¡¼¥ì¥Ã¥È¥Ñ¥Ã¥«¡¼¥É (Hewlett Packard) HP2647 ¤È HP2648 ¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£"
`hp500c` ¥É¥é¥¤¥Ð¤Ï¥Ò¥å¡¼¥ì¥Ã¥È¥Ñ¥Ã¥«¡¼¥É (Hewlett Packard) ¼Ò¤Î HP DeskJet 500c ¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¤³¤ì¤Ë¤Ï²òÁüÅ٤Ȱµ½Ì¤Ë´Ø¤¹¤ë¥ª¥×¥·¥ç¥ó ¤¬¤¢¤ê¤Þ¤¹¡£
½ñ¼°:
set terminal hp500c {<res>} {<comp>}
¤³¤³¤Ç `res` ¤Ï 75, 100, 150, 300 ¤Î¤¤¤º¤ì¤«¤Î²òÁüÅÙ (DPI; dots per inch) ¤Ç¡¢`comp` ¤Ï "rle" ¤« "tiff" ¤Ç¤¹¡£Â¾¤ÎÀßÄê¤ò¤¹¤ë¤È¤½¤ì¤Ï¥Ç¥Õ¥© ¥ë¥È¤ÎÃͤˤʤê¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï 75 dpi ¤Ç°µ½Ì¤Ï¤Ê¤·¤Ç¤¹¡£¹â²òÁüÅ٤ǤΠ¥é¥¹¥¿¥é¥¤¥º¤Ï¤¿¤¯¤µ¤ó¤Î¥á¥â¥ê¤òɬÍפȤ·¤Þ¤¹¡£"
`hpgl` ¥É¥é¥¤¥Ð¤Ï HP7475A ¥×¥í¥Ã¥¿¤Î¤è¤¦¤ÊÁõÃÖÍѤΠHPGL ½ÐÎϤò¹Ô¤Ê¤¤¤Þ ¤¹¡£¤³¤ì¤Ï 2 ¤Ä¤ÎÀßÄê²Äǽ¤Ê¥ª¥×¥·¥ç¥ó¤ò»ý¤Á¤Þ¤¹: ¤½¤ì¤Ï¥Ú¥ó¤Î¿ô¤È `eject` ¥ª¥×¥·¥ç¥ó¤Ç¡¢"eject" ¤ÏÉÁ²è¸å¤Ë¥×¥í¥Ã¥¿¤Ë¥Ú¡¼¥¸¤òÇӽФµ¤»¤ë¤è¤¦»Ø¼¨¤· ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï 6 ¤Ä¤Î¥Ú¥ó¤ò»È¤¤¡¢ÉÁ²è¸å¤Î¥Ú¡¼¥¸¤ÎÇӽФϹԤʤ¤¤Þ¤»¤ó¡£
¹ñºÝŪʸ»ú¥»¥Ã¥È ISO-8859-1 ¤È CP850 ¤ò `set encoding iso_8859_1` ¤ä `set encoding cp850` ¤Çǧ¼±¤µ¤»¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹ (¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: encoding)¡£
½ñ¼°:
set terminal hpgl {<number_of_pens>} {eject}
°Ê²¼¤ÎÀßÄê
set terminal hpgl 8 eject
¤Ï¡¢°ÊÁ°¤Î `hp7550` ¥É¥é¥¤¥Ð¤ÈƱÅù¤Ç¡¢ÀßÄê
set terminal hpgl 4
¤Ï¡¢°ÊÁ°¤Î `hp7580b` ¥É¥é¥¤¥Ð¤ÈƱÅù¤Ç¤¹¡£
`pcl5` ¥É¥é¥¤¥Ð¤Ï¡¢Hewlett-Packard Designjet 750C¡¢Hewlett-Packard Laserjet III, Hewlett-Packard Laserjet IV ¤Î¤è¤¦¤Ê¥×¥í¥Ã¥¿¤ò¥µ¥Ý¡¼¥È¤· ¤Þ¤¹¡£¤³¤ì¤Ï¼ÂºÝ¤Ë¤Ï HPGL-2 ¤ò»ÈÍѤ·¤Æ¤¤¤ë¤Î¤Ç¤¹¤¬¡¢ÁõÃÖ´Ö¤Ç̾Á°¤Î¾×ÆÍ ¤¬¤¢¤ê¤Þ¤¹¡£¤³¤Î¥É¥é¥¤¥Ð¤Ë¤Ï¤¤¤¯¤Ä¤«¤Î¥ª¥×¥·¥ç¥ó¤¬¤¢¤ê¤Þ¤¹¤¬¡¢¤½¤ì¤é¤Ï °Ê²¼¤Ë¼¨¤·¤¿½ç½ø¤Ç»ØÄꤷ¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó:
½ñ¼°:
set terminal pcl5 {mode <mode>} {<plotsize>}
{{color {<number_of_pens>}} | monochrome} {solid | dashed}
{font <font>} {size <fontsize>} {pspoints | nopspoints}
<mode> ¤Ï `landscape` ¤« `portrait` ¤Ç¤¹¡£<plotsize> ¤Ï¥°¥é¥Õ¤ÎʪÍýŪ ¤ÊÉÁ²è¥µ¥¤¥º¤Ç¡¢¤½¤ì¤Ï°Ê²¼¤Î¤¦¤Á¤Î¤¤¤º¤ì¤«¤Ç¤¹: `letter` ¤Ïɸ½à¤Î (8 1/2" X 11") ½ÐÎÏ¡¢`legal` ¤Ï (8 1/2" X 14") ½ÐÎÏ¡¢`noextended` ¤Ï (36" X 48") ½ÐÎÏ (letter ¥µ¥¤¥ºÈæ)¡¢`extended` ¤Ï (36" X 55") ½ÐÎÏ (¤Û¤Ü legal ¥µ¥¤¥ºÈæ)¡£`color` ¤ÏÊ£¿ô¤Î¥Ú¥ó (¤¹¤Ê¤ï¤Á¥«¥é¡¼) ÉÁ²èÍÑ¤Ç <number_of_pens> ¤Ï¥«¥é¡¼½ÐÎϤǻÈÍѤµ¤ì¤ë¥Ú¥ó¤ÎËÜ¿ô (¤¹¤Ê¤ï¤Á¿§¿ô) ¤Ç ¤¹¡£`monochrome` ¤Ï 1 ËܤΥڥó (Î㤨¤Ð¹õ) ¤ÎÉÁ²è¤Ç¤¹¡£`solid` ¤ÏÁ´¤Æ¤Î Àþ¤ò¼ÂÀþ¤ÇÉÁ¤¡¢`dashed` ¤Ï°Û¤Ê¤ëÅÀÀþ¤äº¿Àþ¥Ñ¥¿¡¼¥ó¤ÇÀþ¤òÉÁ¤Ê¬¤±¤Þ¤¹¡£ <font> ¤Ï `stick`, `univers`, `cg_times`, `zapf_dingbats`, `antique_olive`, `arial`, `courier`, `garamond_antigua`, `letter_gothic`, `cg_omega`, `albertus`, `times_new_roman`, `clarendon`, `coronet`, `marigold`, `truetype_symbols`, `wingdings` ¤Î¤¤¤º¤ì¤«¤Ç¤¹¡£<fontsize> ¤Ï¥Ý¥¤¥ó¥È ñ°Ì¤Ç¤Î¥Õ¥©¥ó¥È¤ÎÂ礤µ¤Ç¤¹¡£ÅÀ¤Î¼ïÎà (point type) ¤Ï¡¢`nopspoints` ¤ò »ØÄꤹ¤ë¤³¤È¤Çɸ½àŪ¤Ê¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄ꤫¤éÁªÂò¤Ç¤¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¤¬¡¢ `pspoints` ¤ò»ØÄꤹ¤ë¤È postscript terminal ¤ÈƱ¤¸ÅÀ¤Î¼ïÎà¤ÎÀßÄ꤫¤é ÁªÂò¤Ç¤¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£
¤³¤ì¤é¤Î¥ª¥×¥·¥ç¥ó¤Î¤¤¤¯¤Ä¤«¤ÎÁȤ߹þ¤Þ¤ì¤¿¥µ¥Ý¡¼¥È¤Ï¡¢¥×¥ê¥ó¥¿¤Ë°Í¸¤¹ ¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£Î㤨¤ÐÁ´¤Æ¤Î¥Õ¥©¥ó¥È¤Ï¶²¤é¤¯ HP Laserjet IV ¤Ç¤Ï¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤ë¤Ç¤·¤ç¤¦¤¬¡¢HP Laserjet III ¤È Designjet 750C ¤Ç ¤Ï 2,3 (Î㤨¤Ð univers, stick) ¤¬¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤ë¤Î¤ß¤Ç¤·¤ç¤¦¡£ ¤Þ¤¿¡¢laserjet ¤ÏÇò¹õ¤Î½ÐÎÏÁõÃ֤ʤΤǡ¢¤½¤ì¤é¤Ç¤Ï¥«¥é¡¼¤âÌÀ¤é¤«¤Ë»È¤¨ ¤Þ¤»¤ó¡£
¥Ç¥Õ¥©¥ë¥È: landscape, noextended, color (6 pens), solid, univers, 12
point, nopspoints
`pcl5` ¤Ç¤Ï¹ñºÝŪʸ»ú¥»¥Ã¥È¤Ï¥×¥ê¥ó¥¿¤Ç°·¤ï¤ì¤Þ¤¹¤Î¤Ç¡¢¥Æ¥¥¹¥Èʸ»úÎó ¤ËŬÀÚ¤Ê 8-bit ʸ»ú¥³¡¼¥É¤òÆþ¤ì¤ë¤À¤±¤Ç¡¢¤ï¤¶¤ï¤¶ encoding ¤Ç¼Ù Ëâ¤ò¤¹¤ëɬÍפϤ¢¤ê¤Þ¤»¤ó¡£
HPGL ¥°¥é¥Õ¥£¥Ã¥¯¤Ï¿¤¯¤Î¥½¥Õ¥È¥¦¥§¥¢¥Ñ¥Ã¥±¡¼¥¸¤Ç¼è¤ê¹þ¤à¤³¤È¤¬²Äǽ¤Ç ¤¹¡£"
`hpljii` ¥É¥é¥¤¥Ð¤Ï HP Laserjet Sries II ¥×¥ê¥ó¥¿¤ò¡¢`hpdj` ¥É¥é¥¤¥Ð¤Ï HP DeskJet 500 ¥×¥ê¥ó¥¿¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¤³¤ì¤é¤Î¥É¥é¥¤¥Ð¤Ç¤Ï¡¢²òÁüÅÙ ¤ÎÁªÂò¤¬²Äǽ¤Ç¤¹¡£
½ñ¼°:
set terminal hpljii | hpdj {<res>}
¤³¤³¤Ç `res` ¤Ï 75, 100, 150, 300 ¤Î¤¤¤º¤ì¤«¤Î²òÁüÅÙ (DPI; dots per inch) ¤Ç¡¢¥Ç¥Õ¥©¥ë¥È¤Ï 75 ¤Ç¤¹¡£¹â²òÁüÅ٤ǤΥ饹¥¿¥é¥¤¥º¤Ï¤¿¤¯¤µ¤ó¤Î¥á ¥â¥ê¤òɬÍפȤ·¤Þ¤¹¡£
`hp500c` ¥É¥é¥¤¥Ð¤Ï `hpdj` ¤È¤Û¤ÜƱ¤¸¤Ç¤¹¤¬¡¢`hp500c` ¤Ï²Ã¤¨¤Æ¥«¥é¡¼¤È °µ½Ì¤â¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£"
`hppj` ¥É¥é¥¤¥Ð¤Ï HP PaintJet ¤È HP3630 ¥×¥ê¥ó¥¿¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¥ª¥× ¥·¥ç¥ó¤Ï¥Õ¥©¥ó¥È¤òÁªÂò¤¹¤ë¤â¤Î¤¬¤¢¤ë¤Î¤ß¤Ç¤¹¡£
½ñ¼°:
set terminal hppj {FNT5X9 | FNT9X17 | FNT13X25}
Ãæ´Ö¥µ¥¤¥º¥Õ¥©¥ó¥È (FNT9X17) ¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹¡£"
`imagen` ¥É¥é¥¤¥Ð¤Ï Imagen ¥ì¡¼¥¶¥×¥ê¥ó¥¿¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¤³¤ì¤Ï 1 ¥Ú ¡¼¥¸¤ËÊ£¿ô¤Î¥°¥é¥Õ¤òÇÛÃÖ¤¹¤ë¤³¤È¤â²Äǽ¤Ç¤¹¡£
½ñ¼°:
set terminal imagen {<fontsize>} {portrait | landscape}
{[<horiz>,<vert>]}
`fontsize` ¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï 12 ¥Ý¥¤¥ó¥È¤Ç¡¢¥ì¥¤¥¢¥¦¥È¤Î¥Ç¥Õ¥©¥ë¥È¤Ï `landscape` ¤Ç¤¹¡£`<horiz>` ¤È `<vert>` ¤Ï¥°¥é¥Õ¤ò²£Êý¸þ¤È½ÄÊý¸þ¤Ë²¿Îó ÃÖ¤¯¤«¤ò»ØÄꤷ¤Þ¤¹¡£¤³¤ì¤é¤Î¥Ç¥Õ¥©¥ë¥È¤Ï 1 ¤Ç¤¹¡£
Îã:
set terminal imagen portrait [2,3]
¤³¤ì¤Ï¡¢1 ¥Ú¡¼¥¸¤Ë 6 ¤Ä¤Î¥°¥é¥Õ¤ò²£¤Ë 2 Îó¡¢½Ä¤Ë 3 Îó¡¢½ÄÃÖ¤ (portrait) ¤ÇÇÛÃÖ¤·¤Þ¤¹¡£"
`kyo` ¤È `prescribe` ¤Î¥É¥é¥¤¥Ð¤Ï Kyocera (µþ¥»¥é) ¥ì¡¼¥¶¡¼¥×¥ê¥ó¥¿¤ò ¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¤³¤Îξ¼Ô¤ÎÍ£°ì¤Î°ã¤¤¤Ï¡¢`kyo` ¤¬ "Helvetica" ¤ò»È¤¦¤Î ¤ËÂФ·¤Æ `prescribe` ¤¬ "Courier" ¤ò»È¤¦¤³¤È¤À¤±¤Ç¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê ¤Þ¤»¤ó¡£"
½ñ¼°:
set terminal {latex | emtex} {default | {courier|roman} {<fontsize>}}
{size <XX>{unit}, <YY>{unit}} {rotate | norotate}
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¤½¤ì¤òËä¤á¹þ¤àʸ½ñ¤Î¥Õ¥©¥ó¥È¤ÎÀßÄê¤ò°ú¤·Ñ¤®¤Þ¤¹¤¬¡¢Âå ¤ï¤ê¤Ë Courier (cmtt) ¤« Roman (cmr) ¥Õ¥©¥ó¥È¤Î¤¤¤º¤ì¤«¤Ë¤¹¤ë¥ª¥×¥·¥ç ¥ó¤¬»È¤¨¤Þ¤¹¡£¤½¤ÎºÝ¤Ï¥Õ¥©¥ó¥È¥µ¥¤¥º¤â»ØÄê¤Ç¤¤Þ¤¹¡£ ¤¢¤Ê¤¿¤Î DVI ¥É¥é¥¤¥Ð¤¬Ç¤°Õ¤Î¥µ¥¤¥º¤Î¥Õ¥©¥ó¥È¤òºî¤ê½Ð¤¹¤³¤È¤¬¤Ç¤¤Ê¤¤ ¾ì¹ç (Î㤨¤Ð dvips)¡¢É¸½àŪ¤Ê 10, 11, 12 ¥Ý¥¤¥ó¥È¥µ¥¤¥º¤Ç¤Ê¤ó¤È¤«¤·¤Î ¤¤¤Ç¤¯¤À¤µ¤¤¡£
METAFONT ¥æ¡¼¥¶¤Ø¤Î·Ù¹ð: METAFONT ¤Ï̯¤Ê¥µ¥¤¥º¤Ï¹¥¤ß¤Þ¤»¤ó¡£
LaTeX ¤Ë´Ø¤¹¤ëÁ´¤Æ¤Î¥É¥é¥¤¥Ð¤Ïʸ»úÎó¤ÎÇÛÃÖ¤ÎÀ©¸æ¤ËÆÃÊ̤ÊÊýË¡¤òÄ󶡤·¤Þ ¤¹: '{' ¤Ç»Ï¤Þ¤ëʸ»úÎó¤Ï¡¢'}' ¤ÇÊĤ¸¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¤¬¡¢¤½¤Îʸ»úÎóÁ´ÂÎ ¤¬¿åÊ¿Êý¸þ¤Ë¤â¿âľÊý¸þ¤Ë¤â¥»¥ó¥¿¥ê¥ó¥°¤µ¤ì¤Þ¤¹¡£'[' ¤Ç»Ï¤Þ¤ëʸ»úÎó¤Î¾ì ¹ç¤Ï¡¢°ÌÃ֤λØÄê¤ò¤¹¤ëʸ»úÎó (t,b,l,r ¤Î¤¦¤Á 2 ¤Ä¤Þ¤Ç) ¤¬Â³¤¡¢¼¡¤Ë ']{'¡¢Ê¸»úÎóËÜÂΡ¢¤ÇºÇ¸å¤Ë '}' ¤È¤·¤Þ¤¹¤¬¡¢¤³¤Îʸ»úÎó¤Ï LaTeX ¤¬ LR-box ¤È¤·¤ÆÀ°·Á¤·¤Þ¤¹¡£'\\rule{}{}' ¤ò»È¤¨¤Ð¤µ¤é¤ËÎɤ¤°ÌÃÖ¹ç¤ï¤»¤¬²Äǽ¤Ç¤·¤ç ¤¦¡£
¿ô¤¢¤ëÃæ¤Ç¡¢ÅÀ (point) ¤Ï¡¢LaTeX ¤Î¥³¥Þ¥ó¥É "\\Diamond" ¤È "\\Box" ¤ò»È ¤Ã¤ÆÉÁ¤«¤ì¤Þ¤¹¡£¤³¤ì¤é¤Î¥³¥Þ¥ó¥É¤Ï¸½ºß¤Ï LaTeX2e ¤Î¥³¥¢¤Ë¤Ï¸ºß¤»¤º¡¢ latexsym ¥Ñ¥Ã¥±¡¼¥¸¤Ë´Þ¤Þ¤ì¤Æ¤¤¤Þ¤¹¤¬¡¢¤³¤Î¥Ñ¥Ã¥±¡¼¥¸´ðËÜÇÛÉۤΰìÉô¤Ç ¤¢¤ê¡¢¤è¤Ã¤Æ¿¤¯¤Î LaTeX ¤Î¥·¥¹¥Æ¥à¤Î°ìÉô¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¤³¤Î¥Ñ¥Ã¥±¡¼ ¥¸¤ò»È¤¦¤³¤È¤ò˺¤ì¤Ê¤¤¤Ç¤¯¤À¤µ¤¤¡£ ¾¤ÎÅÀ¼ï¤Ï¡¢amssymb ¥Ñ¥Ã¥±¡¼¥¸¤Îµ¹æ¤ò»ÈÍѤ·¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤ÎÉÁ²è¥µ¥¤¥º¤Ï 5 inch ¡ß 3 inch ¤Ç¤¹¤¬¡¢¥ª¥×¥·¥ç¥ó size ¤Ç ¤³¤ì¤ò¥æ¡¼¥¶¤Î´õ˾¤¹¤ë¤â¤Î¤ËÊѹ¹¤Ç¤¤Þ¤¹¡£¤Þ¤¿¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï X ¤È Y ¤Î¥µ¥¤¥º¤Îñ°Ì¤Ï inch ¤Ç¤¹¤¬¡¢Â¾¤Îñ°Ì¤ò»È¤¦¤³¤È¤â²Äǽ¤Ç¤¹ (¸½ºß¤Ï cm ¤Î¤ß)¡£
'rotate' ¤ò»ØÄꤹ¤ë¤È¡¢Ê¸»úÎó¤Î²óž¡¢ÆÃ¤Ë y ¼´¤Î¥é¥Ù¥ë¤Î²óž¤¬²Äǽ¤Ë¤Ê ¤ê¤Þ¤¹ (graphics ¤« graphicx ¥Ñ¥Ã¥±¡¼¥¸¤¬É¬Í×)¡£¤½¤Î¾ì¹ç¡¢y ¼´¥é¥Ù¥ë¤ò 'ÀѤ߾夲·¿' ¤Ë¤¹¤ë»ÅÁȤߤÏÄä»ß¤µ¤ì¤Þ¤¹¡£
Îã: ¸«½Ð¤·¤Î°ÌÃÖ¹ç¤ï¤»¤Ë´Ø¤·¤Æ: gnuplot ¤Î¥Ç¥Õ¥©¥ë¥È (ÂçÄñ¤½¤ì¤Ê¤ê¤Ë¤Ê¤ë¤¬¡¢¤½¤¦¤Ç¤Ê¤¤¤³¤È¤â¤¢¤ë):
set title '\\LaTeX\\ -- $ \\gamma $'
¿åÊ¿Êý¸þ¤Ë¤â¿âľÊý¸þ¤Ë¤â¥»¥ó¥¿¥ê¥ó¥°:
set label '{\\LaTeX\\ -- $ \\gamma $}' at 0,0
°ÌÃÖ¤òÌÀ¼¨Åª¤Ë»ØÄê (¾å¤Ë¹ç¤ï¤»¤ë):
set xlabel '[t]{\\LaTeX\\ -- $ \\gamma $}'
¾¤Î¸«½Ð¤· – ÌÜÀ¹¤ê¤ÎŤ¤¸«½Ð¤·¤ËÂФ¹¤ë¸«ÀѤê:
set ylabel '[r]{\\LaTeX\\ -- $ \\gamma $\\rule{7mm}{0pt}}'"
`linux` ¥É¥é¥¤¥Ð¤Ë¤Ï»ØÄꤹ¤ë¥ª¥×¥·¥ç¥ó¤Ï²¿¤â¤¢¤ê¤Þ¤»¤ó¡£¤½¤ì¤Ï¥Ç¥Õ¥©¥ë ¥È¤Î¥â¡¼¥ÉÍѤ˴ĶÊÑ¿ô GSVGAMODE ¤ò»²¾È¤·¤Þ¤¹¡£¤â¤·¤½¤ì¤¬ÀßÄꤵ¤ì¤Æ¤¤ ¤Ê¤±¤ì¤Ð 1024x768x256 ¤ò¥Ç¥Õ¥©¥ë¥È¤È¤·¤Æ»ÈÍѤ·¤Þ¤¹¤¬¡¢¤½¤ì¤¬¤Ç¤¤Ê¤±¤ì ¤Ð 640x480x16 (ɸ½à¤Î VGA) ¤È¤·¤Þ¤¹¡£"
¤³¤Î `lua` ½ÐÎϥɥ饤¥Ð¤Ï¡¢ÂоÝÀè»ØÄêÉÁ²è¥Õ¥¡¥¤¥ë¤òºîÀ®¤¹¤ë¤¿¤á¤Î¡¢³° Éô Lua ¥¹¥¯¥ê¥×¥È¤È¤ÎÁȤ߹ç¤ï¤»¤Çµ¡Ç½¤·¤Þ¤¹¡£¸½ºß¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ëÂÐ¾Ý ¤Ï¡¢TikZ -> pdflatex ¤Î¤ß¤Ç¤¹¡£
Lua ¤Ë´Ø¤¹¤ë¾ðÊó¤Ï¡¢http://www.lua.org ¤Ç»²¾È¤Ç¤¤Þ¤¹¡£
½ñ¼°:
set terminal lua <target name> | "<file name>"
{<script_args> ...}
{help}
¥¹¥¯¥ê¥×¥ÈÍÑ¤Ë 'target name'¡¢¤Þ¤¿¤Ï°úÍÑÉäÉÕ¤¤Î 'file name' ¤¬É¬¿Ü¤Ç ¤¹¡£¥¹¥¯¥ê¥×¥È¤Î 'target name' ¤òÍ¿¤¨¤¿¾ì¹ç¤Ï¡¢¤³¤Î½ÐÎÏ·Á¼°¤Ï¡¢ "gnuplot-<target name>.lua" ¤ò¤Þ¤º¥í¡¼¥«¥ë¥Ç¥£¥ì¥¯¥È¥ê¤Çõ¤·¡¢¤½¤ì¤Ë ¼ºÇÔ¤¹¤ë¤È´Ä¶ÊÑ¿ô GNUPLOT_LUA_DIR ¤òõ¤·¤Þ¤¹¡£
¤½¤Î¾¤Î¤¹¤Ù¤Æ¤Î°ú¿ô¤Ï¡¢ÁªÂò¤·¤¿¥¹¥¯¥ê¥×¥È¤Ëɾ²Á¤µ¤»¤ë¤è¤¦¤ËÍ¿¤¨¤é¤ì¤Þ ¤¹¡£Î㤨¤Ð¡¢'set term lua tikz help' ¤Ï¡¢¥¹¥¯¥ê¥×¥È¤½¤ì¼«¿È¤Ë¡¢¥¹¥¯¥ê ¥×¥ÈÍѤΥª¥×¥·¥ç¥ó¤ÈÁªÂò¤Ë´Ø¤¹¤ëÄɲäΥإë¥×¤òɽ¼¨¤µ¤»¤Þ¤¹¡£
½ñ¼°:
set terminal macintosh {singlewin | multiwin} {vertical | novertical}
{size <width>, <height> | default}
'singlewin' ¤Ïñ°ì¥¦¥£¥ó¥É¥¦¤Ø¤ÎÀ©¸Â¤Ç¤¢¤ê¡¢¥¢¥Ë¥á¡¼¥·¥ç¥óÍѤËÍÍѤǤ¹¡£ 'multiwin' ¤ÏÊ£¿ô¤Î¥¦¥£¥ó¥É¥¦¤¬»È¤¨¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£ 'vertical' ¤Ï gx ¥ª¥×¥·¥ç¥ó¤Î¸µ¤Ç¤Î¤ß͸ú¤Ç¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤Ç¤Ï²óž ¤·¤¿Ê¸»úÎó¤ò¿âľÊý¸þ¤Ë½ñ¤¤Þ¤¹¡£novertical ¤Ï¤³¤Î¥ª¥×¥·¥ç¥ó¤ò̵¸ú¤Ë¤· ¤Þ¤¹¡£ size <width>, <height> ¤Ï preferences dialog ¤ÇÀßÄꤵ¤ì¤¿¥°¥é¥Õ¥µ¥¤¥º ¤ò½ñ¤´¹¤¨¡¢'set term mac size default' ¤« 'set term mac default' ¤¬»Ø Äꤵ¤ì¤ë¤Þ¤Ç¤½¤ÎÃͤÏÊÝ»ý¤µ¤ì¤Þ¤¹¡£
'set term mac size default' ¤Ï¥¦¥£¥ó¥É¥¦¥µ¥¤¥º¤ÎÀßÄê¤ò preferences dialog ¤ÇÀßÄꤷ¤¿¤â¤Î¤Ë¤·¤Þ¤¹¡£
'set term mac default' ¤ÏÁ´¤Æ¤Î¥ª¥×¥·¥ç¥ó¤ò¥Ç¥Õ¥©¥ë¥È¤ÎÃͤËÀßÄꤷ¤Þ¤¹¡£ ¥Ç¥Õ¥©¥ë¥ÈÃÍ¤Ï nogx, multiwin, novertical ¤Ç¤¹¡£
multiwin ¥ª¥×¥·¥ç¥ó¤Î¸µ¤Ç¥°¥é¥Õ¤òºîÀ®¤·¡¢¤½¤Î¸å singlewin ¤Ë¥¹¥¤¥Ã¥Á¤· ¤¿¾ì¹ç¡¢¼¡¤Î plot ¥³¥Þ¥ó¥É¤Ç¤Ï¹¹¤Ë°ì¤Ä¥¦¥£¥ó¥É¥¦¤¬ºî¤é¤ì¡¢¤³¤Î¿·¤·¤¤¥¦ ¥£¥ó¥É¥¦¤Ç¤Ï singlewin ¤¬Í¸ú¤Ê´Ö»ÈÍѤµ¤ì¤Þ¤¹¡£¤½¤·¤Æ multiwin ¤ËÌá¤ê¡¢ ¤¤¤¯¤Ä¤«¤Î¥°¥é¥Õ¤òÀ¸À®¤·¡¢¤Þ¤¿ºÆ¤Ó singlewin ¤Ë¥¹¥¤¥Ã¥Á¤¹¤ë¤È¡¢¤â¤·¸µ ¤Î 'singlewin' ¥¦¥£¥ó¥É¥¦¤¬¤Þ¤À³«¤¤¤Æ¤¤¤ì¤Ð¤½¤ì¤¬»È¤ï¤ì¡¢¤½¤¦¤Ç¤Ê¤±¤ì ¤Ð¿·¤·¤¤ 'singlewin' ¥¦¥£¥ó¥É¥¦¤¬ºî¤é¤ì¤Þ¤¹¡£'singlewin' ¥¦¥£¥ó¥É¥¦¤Ï ÈÖ¹æÉÕ¤±¤Ï¤µ¤ì¤Þ¤»¤ó¡£"
`mf` ¥É¥é¥¤¥Ð¤Ï METAFONT ¥×¥í¥°¥é¥à¤Ø¤ÎÆþÎÏ¥Õ¥¡¥¤¥ë¤òºî¤ê¤Þ¤¹¡£¤è¤Ã¤Æ ¤½¤Î¿Þ¤Ï TeX ¤Îʸ½ñÃæ¤Ç¤Ïʸ»ú¤ÈƱ¤¸¤è¤¦¤Ë»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
ʸ½ñÃæ¤Ç¿Þ¤ò»È¤¦¤Ë¤Ï¡¢`gnuplot` ¤Î½ÐÎϤ¹¤ë¥Õ¥¡¥¤¥ë¤òÆþÎϤȤ·¤Æ METAFONT ¥×¥í¥°¥é¥à¤ò¼Â¹Ô¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤è¤Ã¤Æ¡¢¥æ¡¼¥¶¤Ï¥Õ¥©¥ó¥È¤¬ºî¤é¤ì¤ë ¥×¥í¥»¥¹¤È¿·¤·¤¯ºî¤Ã¤¿¥Õ¥©¥ó¥È¤ò¥É¥¥å¥á¥ó¥È¤Ë¼è¤ê¹þ¤à¤¿¤á¤Î´ðÁÃÃ챤¬ ɬÍפȤʤê¤Þ¤¹¡£¤·¤«¤·¡¢»ÈÍѤ¹¤ë¥µ¥¤¥È¤Ç METAFONT ¥×¥í¥°¥é¥à¤¬Å¬ÀÚ¤ËÀß Äꤵ¤ì¤Æ¤¤¤ì¤Ð¡¢·Ð¸³¤Î¤Ê¤¤¥æ¡¼¥¶¤Ç¤â¤½¤¦ÌäÂê¤Ê¤¯Áàºî¤Ï¤Ç¤¤ë¤Ç¤·¤ç¤¦¡£
¥°¥é¥ÕÃæ¤Îʸ»ú¤Ï METAFONT ¤Îʸ»ú¥»¥Ã¥È¤Ë´ð¤Å¤¤¤Æ¥µ¥Ý¡¼¥È¤µ¤ì¤Þ¤¹¡£¸½¾õ ¤Ç¤Ï Computer Modern Roman ¥Õ¥©¥ó¥È¥»¥Ã¥È¤¬ÆþÎϤǤ¹¤¬¡¢¥æ¡¼¥¶¤ÏɬÍ×¤Ê ¥Õ¥©¥ó¥È¤ò²¿¤Ç¤â¼«Í³¤ËÁª¤Ö¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¤¿¤À¤·¤½¤ÎÁª¤ó¤À¥Õ¥©¥ó¥È¤Î METAFONT ¥½¡¼¥¹¥Õ¥¡¥¤¥ë¤¬»È¤¨¤ë¾õÂ֤ˤʤäƤ¤¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¸Ä¡¹¤Î ʸ»ú¤Ï METAFONT ¤ÎÃæ¤ÇÊÌ¡¹¤Î¥Ô¥¯¥Á¥ã¡¼ÊÑ¿ô¤ËÊݸ¤µ¤ì¡¢Ê¸»ú¤¬É¬Íפˤʤà ¤¿¤È¤¤Ë¤³¤ì¤é¤ÎÊÑ¿ô¤¬Áàºî (²óž¡¢¿½ÌÅù) ¤µ¤ì¤Þ¤¹¡£·çÅÀ¤Ï¡¢METAFONT ¥×¥í¥°¥é¥à¤¬²ò¼á¤ËÍפ¹¤ë»þ´Ö¤Ç¤¹¡£¤¢¤ë·×»»µ¡ (¤Ä¤Þ¤ê PC) ¤Ç¤Ï¡¢¥Ô¥¯¥Á ¥ã¡¼ÊÑ¿ô¤ò¤¿¤¯¤µ¤ó»ÈÍѤ·¤¹¤®¤ë¤³¤È¤Ç¡¢»È¤¨¤ë¥á¥â¥ê¤ÎÎ̤賦¤¬ÌäÂê¤òµ¯ ¤³¤¹¤³¤È¤â¤¢¤ê¤Þ¤¹¡£
`mf` ¥É¥é¥¤¥Ð¤Ë¤Ï¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£
— METAFONT INSTRUCTIONS —
- ½ÐÎÏ·Á¼° (terminal) ¤ò METAFONT ¤Ë¥»¥Ã¥È:
set terminal mf
- ½ÐÎÏ¥Õ¥¡¥¤¥ë̾¤òÀßÄê¡£Î㤨¤Ð:
set output "myfigures.mf"
- ¥°¥é¥Õ¤ÎÉÁ²è¡£³Æ¥°¥é¥Õ¤ÏÊÌ¡¹¤Îʸ»ú¤òÀ¸À®¤·¡¢¤½¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÂ礤µ¤Ï 5x3 ¥¤¥ó¥Á¤Ç¤¹¤¬¡¢¤³¤ÎÂ礤µ¤Ï `set size 0.5,0.5` ¤Î¤è¤¦¤Ë¤·¤Æ¤É¤ó¤Ê¥µ ¥¤¥º¤Ë¤Ç¤â¼«Í³¤ËÊѹ¹¤Ç¤¤Þ¤¹¡£
- `gnuplot` ¤ò½ªÎ»
- `gnuplot` ¤Î½ÐÎÏ¥Õ¥¡¥¤¥ë¤ËÂФ·¤Æ METAFONT ¤ò¼Â¹Ô¤·¡¢TFM ¥Õ¥¡¥¤¥ë¤È GF ¥Õ¥¡¥¤¥ë¤òºî¤ê¤Þ¤¹¡£¥°¥é¥Õ¤Ï³ä¤ÈÂ礤¤ (5x3 ¥¤¥ó¥Á) ¤Î¤Ç¡¢memmax ¤ÎÃͤ¬ ¾¯¤Ê¤¯¤È¤â 150000 ¤Ç¤¢¤ë METAFONT ¤ò»È¤¦É¬Íפ¬¤¢¤ë¤Ç¤·¤ç¤¦¡£Unix ¤Ç¤Ï¡¢ ¤½¤ì¤ÏÄ̾ï bigmf ¤È¤¤¤¦Ì¾Á°¤Ç¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ë¤Ç¤·¤ç¤¦¡£°Ê²¼¤Ç¤Ï¡¢ virmf ¥³¥Þ¥ó¥É¤¬ big ÈǤΠMETAFONT ¤Ç¤¢¤ë¤È²¾Äꤷ¡¢¼Â¹ÔÎã¤ò¼¨¤·¤Þ¤¹:
- METAFONT ¤ÎΩ¤Á¾å¤²:
virmf '&plain'
- ½ÐÎÏÁõÃÖ¤ÎÁªÂò: METAFONT ¥×¥í¥ó¥×¥È ('*') ¾å¤Ç¼¡¤Î¤è¤¦¤ËÂǤÁ¤Þ¤¹:
\\mode:=CanonCX; % ¤¢¤Ê¤¿¤Î»ÈÍѤ¹¤ë¥×¥ê¥ó¥¿¤ò»ØÄê
- ³ÈÂçΨ (magnification) ¤ÎÁªÂò (¥ª¥×¥·¥ç¥ó):
mag:=1; % ¤¢¤Ê¤¿¤Î¹¥¤ß¤ÎÃͤò»ØÄê
- `gnuplot` ¤Çºî¤Ã¤¿¥Õ¥¡¥¤¥ë¤òÆþÎÏ:
input myfigures.mf
ŵ·¿Åª¤Ê Unix ¥Þ¥·¥ó¤Ç¤Ï¡¢virmf '&plain' ¤ò¼Â¹Ô¤¹¤ë¥¹¥¯¥ê¥×¥È "mf" ¤¬ ¤¢¤ë¤Î¤Ç¡¢virmf &plain ¤ÎÂå¤ï¤ê¤Ë mf ¤ò»È¤¨¤Þ¤¹¡£¤³¤ì¤Ë¤è¤ê mfput.tfm ¤È mfput.$$$gf ($$$ ¤Ï½ÐÎÏÁõÃ֤βòÁüÅÙ) ¤Î 2 ¤Ä¤Î¥Õ¥¡¥¤¥ë¤¬ºî¤é¤ì¤Þ¤¹¡£ ¾å¤Îºî¶È¤Ï¡¢¤¹¤Ù¤Æ¤ò¥³¥Þ¥ó¥É¥é¥¤¥ó¾å¤Ç´Êñ¤Ë¼Â¹Ô¤¹¤ë¤³¤È¤â¤Ç¤¤Þ¤¹: virmf '&plain' '\\mode:=CanonCX; mag:=1; input myfigures.mf' ¤³¤Î¾ì¹ç¡¢ºî¤é¤ì¤ë¥Õ¥¡¥¤¥ë̾¤Ï myfigures.tfm ¤È myfigures.300gf ¤È¤¤¤¦ ̾Á°¤Ë¤Ê¤ê¤Þ¤¹¡£
- gftopk ¤ò»È¤Ã¤Æ GF ¥Õ¥¡¥¤¥ë¤«¤é PK ¥Õ¥¡¥¤¥ë¤òÀ¸À®:
gftopk myfigures.300gf myfigures.300pk
gftopk ¤¬ºî¤ë¥Õ¥¡¥¤¥ë¤Î̾Á°¤Ï¤¢¤Ê¤¿¤¬»ÈÍѤ¹¤ë DVI ¥É¥é¥¤¥Ð¤Ë°Í¸¤·¤Þ¤¹ ¤Î¤Ç¡¢¥µ¥¤¥È¤Î TeX ¤Î´ÉÍý¼Ô¤Ë¥Õ¥©¥ó¥È̾¤Îµ¬Â§¤Ë¤Ä¤¤¤Æʹ¤¤¤Æ¤¯¤À¤µ¤¤¡£ ¼¡¤Ë TFM ¥Õ¥¡¥¤¥ë¤È PK ¥Õ¥¡¥¤¥ë¤òŬÅö¤Ê¥Ç¥£¥ì¥¯¥È¥ê¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤¹¤ë¤« ¤Þ¤¿¤Ï´Ä¶ÊÑ¿ô¤òŬÀÚ¤ÊÃͤËÀßÄꤷ¤Þ¤¹¡£Ä̾綠¤ì¤Ï¡¢TEXFONTS ¤Ë¥«¥ì¥ó¥È¥Ç ¥£¥ì¥¯¥È¥ê¤ò´Þ¤á¤ë¤³¤È¤È¡¢¤¢¤Ê¤¿¤¬»ÈÍѤ¹¤ë DVI ¥É¥é¥¤¥Ð¤¬»ÈÍѤ·¤Æ¤¤¤ë´Ä ¶ÊÑ¿ô (ɸ½àŪ¤Ê̾Á°¤Ï¤¢¤ê¤Þ¤»¤ó¤¬ ...) ¤ËÂФ·¤ÆƱ¤¸¤³¤È¤ò¤ä¤ì¤ÐºÑ¤ß¤Þ ¤¹¡£¤³¤ì¤Ï TeX ¤¬¥Õ¥©¥ó¥È¥á¥È¥ê¥Ã¥¯ (TFM) ¥Õ¥¡¥¤¥ë ¤ò¸«¤Ä¤±¡¢DVI ¥É¥é¥¤ ¥Ð¤¬ PK ¥Õ¥¡¥¤¥ë¤ò¸«¤Ä¤±¤é¤ì¤ë¤è¤¦¤Ë¤¹¤ë¤¿¤á¤ËɬÍפʺî¶È¤Ç¤¹¡£
- ʸ½ñ¤Ë¤½¤Î¥°¥é¥Õ¤òÆþ¤ì¤ë¤¿¤á¤Ë TeX ¤Ë¤½¤Î¥Õ¥©¥ó¥È̾¤ò»Ø¼¨:
\\font\\gnufigs=myfigures
³Æ¥°¥é¥Õ¤Ï¡¢ºÇ½é¤Î¥°¥é¥Õ¤¬Ê¸»ú 0¡¢2 ÈÖÌܤΥ°¥é¥Õ¤¬Ê¸»ú 1 ¤È¤¤¤¦¤è¤¦¤Ë¡¢ ¤½¤ì¤¾¤ì°ì¤Ä¤Îʸ»ú¤È¤·¤ÆÊݸ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¾åµ¤Îºî¶È¤ò¹Ô¤Ê¤¦¤È¡¢¥°¥é¥Õ ¤Ï¤½¤Î¾¤Îʸ»ú¤ÈƱ¤¸¤è¤¦¤Ë»È¤¦¤³¤È¤¬¤Ç¤¡¢Î㤨¤Ð¥°¥é¥Õ 1 ¤È 2 ¤òʸ½ñÃæ ¤Ë¥»¥ó¥¿¥ê¥ó¥°¤·¤ÆÃÖ¤¯¤¿¤á¤Ë plain TeX ¥Õ¥¡¥¤¥ëÃæ¤Ç¤¹¤Ù¤¤³¤È¤Ï:
\\centerline{\\gnufigs\\char0}
\\centerline{\\gnufigs\\char1}
¤À¤±¤Ç¤¹¡£¤â¤Á¤í¤ó LaTeX ¤Ç¤Ï picture ´Ä¶¤ò»È¤Ã¤Æ \\makebox ¤È \\put ¥Þ ¥¯¥í¤ÇǤ°Õ¤Î°ÌÃ֤˥°¥é¥Õ¤òÇÛÃÖ¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
¤³¤Î¤ä¤êÊý¤Ï¡¢°ìÅÙ¥Õ¥©¥ó¥È¤òÀ¸À®¤·¤Æ¤·¤Þ¤¨¤Ð¡¢ÂçÉý¤Ë»þ´Ö¤ÎÀáÌó¤Ë¤Ê¤ê¤Þ ¤¹: TeX ¤Ï¥°¥é¥Õ¤òʸ»ú¤È¤·¤Æ»È¤¤¡¢¤½¤ì¤òÇÛÃÖ¤¹¤ë¤Ë¤Ï¤´¤¯¾¯¤Ê¤¤»þ´Ö¤·¤« »ÈÍѤ·¤Þ¤»¤ó¤·¡¢¥°¥é¥Õ¤è¤ê¤âʸ½ñ¤ÎÊý¤¬½¤Àµ¤¹¤ë¤³¤È¤¬Â¿¤¤¤Ç¤·¤ç¤¦¤«¤é¡£ ¤½¤·¤Æ¤³¤ì¤Ï TeX ¤Î¥á¥â¥ê¤ÎÀáÌó¤Ë¤â¤Ê¤ê¤Þ¤¹¡£METAFONT ¥É¥é¥¤¥Ð¤ò»È¤¦¤â ¤¦ºÇ¸å¤Î°ì¤Ä¤ÎÍøÅÀ¤Ï¡¢À¸À®¤µ¤ì¤ë DVI ¥Õ¥¡¥¤¥ë¤¬ËÜÍè¤Î¥Ç¥Ð¥¤¥¹Èó°Í¸¤Ê ·Á¤Ë¤Ê¤ë¤È¤¤¤¦¤³¤È¤Ç¤¹¡£¤½¤ì¤Ï eepic ¤ä tpic ¥É¥é¥¤¥Ð¤Î¤è¤¦¤Ê \\special ¥³¥Þ¥ó¥É¤òÁ´¤¯»È¤ï¤Ê¤¤¤«¤é¤Ç¤¹¡£"
`mp` ¥É¥é¥¤¥Ð¤Ï Metapost ¥×¥í¥°¥é¥à¤ØÆþÎϤ¹¤ë¤³¤È¤ò°Õ¿Þ¤·¤¿½ÐÎϤòÀ¸À® ¤·¡¢¤½¤Î¥Õ¥¡¥¤¥ë¤ËÂФ·¤Æ Metapost ¤ò¼Â¹Ô¤¹¤ë¤È¥°¥é¥Õ¤ò´Þ¤à EPS ¥Õ¥¡¥¤ ¥ë¤¬ºî¤é¤ì¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï Metapost ¤ÏÁ´¤Æ¤Îʸ»úÎó¤ò TeX ¤ËÄ̤·¤Þ ¤¹¡£¤³¤ì¤Ï¥¿¥¤¥È¥ë¤ä¸«½Ð¤·¤ËǤ°Õ¤Î TeX ¤Îµ¹æ¤òËܼÁŪ¤Ë»È¤¦¤³¤È¤¬¤Ç¤ ¤ë¡¢¤È¤¤¤¦ÍøÅÀ¤ò»ý¤Ä¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£
½ñ¼°:
set term mp {color | colour | monochrome}
{solid | dashed}
{notex | tex | latex}
{magnification <magsize>}
{psnfss | psnfss-version7 | nopsnfss}
{prologues <value>}
{a4paper}
{amstex}
{"<fontname>"} {<fontsize>}
¥ª¥×¥·¥ç¥ó `color` ¤ÏÀþ¤ò¥«¥é¡¼¤Ç½ñ¤¯¤³¤È¤ò°ÕÌ£¤· (¤½¤ì¤ò¥µ¥Ý¡¼¥È¤¹¤ë ¥×¥ê¥ó¥¿¤ä¥Ç¥£¥¹¥×¥ì¥¤¾å¤Ç)¡¢`monochrome` (¤Þ¤¿¤Ï²¿¤â»ØÄꤷ¤Ê¤¤¾ì¹ç) ¤Ï¹õ¤ÎÀþ¤¬ÁªÂò¤µ¤ì¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó `solid` ¤ÏÀþ¤ò¼ÂÀþ¤ÇÉÁ¤¡¢`dashed` (¤Þ¤¿¤Ï̵»ØÄê) ¤ÏÀþ¤ò°Û¤Ê¤ë¥Ñ¥¿¡¼¥ó¤ÎÅÀÀþ¤ÇÉÁ¤Ê¬¤±¤Þ¤¹¡£`solid` ¤¬»Ø Äꤵ¤ì¤Æ¤«¤Ä `color` ¤¬»ØÄꤵ¤ì¤Ê¤«¤Ã¤¿¾ì¹ç¡¢¤Û¤È¤ó¤ÉÁ´¤Æ¤ÎÀþ¤¬Æ±¤¸¤â ¤Î¤Ë¤Ê¤ê¤Þ¤¹¤¬¡¢¤³¤ì¤â²¿¤«¤Î¾ì¹ç¤Ë¤ÏÍÍѤǤ·¤ç¤¦¤«¤éǧ¤á¤é¤ì¤Æ¤¤¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó `notex` ¤Ï´°Á´¤Ë TeX ¤ò±ª²ó¤·¤Þ¤¹¤Î¤Ç¡¢¤³¤Î¥ª¥×¥·¥ç¥ó¤Î¸µ¤Ç ¤Ï¸«½Ð¤·¤Ë¤Ï TeX ¤Î¥³¡¼¥É¤Ï»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤»¤ó¡£¤³¤ì¤Ï¡¢¸Å¤¤¥°¥é¥Õ¥Õ ¥¡¥¤¥ë¡¢¤¢¤ë¤¤¤Ï TeX ¤Ç¤ÏÆü쵹æ¤È¤·¤Æ²ò¼á¤µ¤ì¤Æ¤·¤Þ¤¦ `$` ¤ä `%` ¤Î ¤è¤¦¤Ê°ìÈÌŪ¤Êʸ»ú¤ò¤¿¤¯¤µ¤ó»È¤¦¥Õ¥¡¥¤¥ë¤Î¤¿¤á¤ËÍÑ°Õ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
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¥ª¥×¥·¥ç¥ó `latex` ¤Ï¡¢LaTeX ¤Ç½èÍý¤¹¤ëʸ»úÎó¤ò½ÐÎϤ¹¤ë¤è¤¦¤ËÀßÄꤷ¤Þ ¤¹¡£¤³¤ì¤Ë¤è¤Ã¤Æ TeX ¤Ç¤Ï»È¤¨¤Ê¤¤¤±¤ì¤É LaTeX ¤Ç¤Ï»È¤¨¤ë¤â¤Î¡¢Î㤨¤Ðʬ ¿ô¤ò \\frac ¤Ç½ñ¤¤¤¿¤ê¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤ò»È¤¦¾ì¹ç¤Ï¡¢ ´Ä¶ÊÑ¿ô TEX ¤Ë LaTeX ¤Î¼Â¹Ô¥×¥í¥°¥é¥à̾ (Ä̾ï¤Ï latex) ¤òÀßÄꤹ¤ë¤«¡¢ ¤¢¤ë¤¤¤Ï `mpost –tex=<LaTeX ¤Î¼Â¹Ô¥×¥í¥°¥é¥à̾> ...` ¤È¤¹¤ë¤³¤È¤ò˺¤ì ¤Ê¤¤¤Ç¤¯¤À¤µ¤¤¡£¤½¤¦¤Ç¤Ê¤¤¤È metapost ¤Ï¥Æ¥¥¹¥È¤Î½èÍý¤Ë TeX ¤ò»È¤ª¤¦ ¤È¤·¤Æ¼ºÇÔ¤·¤Æ¤·¤Þ¤¦¤Ç¤·¤ç¤¦¡£
TeX ¤Ë¤ª¤±¤ë¥Õ¥©¥ó¥È¥µ¥¤¥º¤ÎÊѹ¹¤Ï¿ô¼°¤Ë¤Ï¸ú²Ì¤¬¤Ê¤¯¡¢¤½¤Î¤è¤¦¤ÊÊѹ¹¤ò ¹Ô¤Ê¤¦¤È¤Æ¤â´Êñ¤ÊÊýË¡¤Ï¡¢Âç°èŪ¤Ë³ÈÂçΨ (magnification factor) ¤òÀßÄê ¤¹¤ë°Ê³°¤Ë¤Ï¤¢¤ê¤Þ¤»¤ó¡£¤½¤ì¤¬¥ª¥×¥·¥ç¥ó `magnification` ¤Î°ÕÌ£¤Ç¤¹¡£ ¤½¤Î¾ì¹ç¤Ï³ÈÂçΨ¤ò¸å¤í¤Ë»ØÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£Á´¤Æ¤Îʸ»ú (¥°¥é¥Õ¤Ç¤Ï ¤Ê¤¯) ¤Ï¤³¤ÎΨ¤Ç³ÈÂ礵¤ì¤Þ¤¹¡£¿ô¼°¤ò¥Ç¥Õ¥©¥ë¥È¤Î 10pt °Ê³°¤Î¾¤Î¥µ¥¤¥º ¤Ç½ñ¤¤¿¤¤¾ì¹ç¤Ï¤³¤ì¤ò»ÈÍѤ·¤Æ¤¯¤À¤µ¤¤¡£¤¿¤À»ÄÇ°¤Ê¤³¤È¤ËÁ´¤Æ¤Î¿ô¼°¤¬Æ± ¤¸¥µ¥¤¥º¤Ë¤Ê¤Ã¤Æ¤·¤Þ¤¤¤Þ¤¹¤¬¡¢¤·¤«¤·¡¢°Ê²¼¤Î MP ½ÐÎϤÎÊÔ½¸¤Ë´Ø¤¹¤ëÀâÌÀ ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£`mag` ¤Ï `notex` ¤Î¸µ¤Ç¤âƯ¤¤Þ¤¹¤¬¡¢¤½¤ì¤ò¹Ô¤Ê¤¦ °ÕÌ£¤¬¤Ê¤¤¤¯¤é¤¤ (°Ê²¼¤Ë½Ò¤Ù¤ë) ¥Õ¥©¥ó¥È¥µ¥¤¥º¥ª¥×¥·¥ç¥ó¤Ï¤¦¤Þ¤¯Æ¯¤¤Þ ¤¹¡£
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— METAPOST INSTRUCTIONS —
- ¤Þ¤º terminal ¥É¥é¥¤¥Ð¤ò Metapost ¤ËÀßÄê¡¢Î㤨¤Ð:
set terminal mp mono "cmtt12" 12
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set output "figure.mp"
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mpost figure.mp OR mp figure.mp
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\\includegraphics{figure.2} % LaTeX
\\epsfbox{figure.2} % plainTeX
mp ¥É¥é¥¤¥Ð¤Î postscript ¥É¥é¥¤¥Ð¤ËÂå¤ï¤ëÍøÅÀ¤Ï¡¢¤â¤·¤¢¤ë¤È¤¹¤ì¤Ð¡¢¤½ ¤ì¤ÏÊÔ½¸²Äǽ¤Ê½ÐÎϤǤ¢¤ë¤È¤¤¤¦¤³¤È¤Ç¤·¤ç¤¦¡£¤³¤Î½ÐÎϤò²Äǽ¤Ê¸Â¤êåºÎï¤Ë ¤¹¤ë¤¿¤á¤Î¡¢¤«¤Ê¤ê¤ÎÅØÎϤ¬Ê§¤ï¤ì¤Þ¤·¤¿¡£Metapost ¸À¸ì¤Ë´Ø¤¹¤ë¤½¤¦¤¤¤Ã ¤¿Ãμ±¤Î¤ª¤«¤²¤Ç¡¢¥Ç¥Õ¥©¥ë¥È¤ÎÀþ¼ï¤ä¿§¤ÏÇÛÎó `lt[]` ¤ä `col[]` ¤òÊÔ½¸ ¤¹¤ë¤³¤È¤ÇÊѹ¹¤Ç¤¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤·¤¿¡£¼ÂÀþ/ÅÀÀþ¡¢¥«¥é¡¼/Çò¹õ¤È¤¤¤Ã¤¿Áª Âò¤â¡¢¿¿µ¶ÃͤȤ·¤ÆÄêµÁ¤µ¤ì¤Æ¤¤¤ë `dashedlines` ¤ä `colorlines` ¤òÊѹ¹ ¤¹¤ë¤³¤È¤Ç¹Ô¤Ê¤¨¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î `tex` ¥ª¥×¥·¥ç¥ó¤¬Í¸ú¤Ê¾ì¹ç¡¢¥Ö¥í ¥Ã¥¯ `vebatimtex...etex` ¤òÊÔ½¸¤¹¤ë¤³¤È¤Ç¡¢¥é¥Ù¥ëʸ»ú¥Õ¥©¥ó¥È¤ËÂФ¹¤ë Âç°èŪ¤ÊÊѹ¹¤¬¹Ô¤Ê¤¨¤Þ¤¹¡£Æäˡ¢¤â¤·Ë¾¤à¤Ê¤é LaTeX ¤Î¥×¥ê¥¢¥ó¥Ö¥ë¤òÄÉ ²Ã¤¹¤ë¤³¤È¤â¤Ç¤¡¢¤½¤Î¾ì¹ç LaTeX ¤Î»ý¤Ä¥µ¥¤¥ºÊѹ¹¥³¥Þ¥ó¥É¤ò»È¤¨¤ë¤Î¤Ç ºÇÂç¤Î½ÀÆðÀ¤òȯ´ø¤Ç¤¤ë¤Ç¤·¤ç¤¦¡£¤¿¤À¤·¡¢Metapost ¤Ë plainTeX ¤Ç¤Ê¤¯ LaTeX ¤ò¼Â¹Ô¤µ¤»¤ë¤è¤¦¡¢Å¬ÀÚ¤Ê MP ÀßÄêÊÑ¿ô¤òÀßÄꤹ¤ë¤³¤È¤ò˺¤ì¤Ê¤¤¤Ç¤¯ ¤À¤µ¤¤¡£"
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`mif` ¥É¥é¥¤¥Ð¤Ï Frame Maker MIF ¥Õ¥©¡¼¥Þ¥Ã¥È (version 3.00) ¤Î½ÐÎϤò À¸À®¤·¤Þ¤¹¡£¤³¤ì¤Ï 15*10 cm ¤Î¥µ¥¤¥º¤Î MIF ¥Õ¥ì¡¼¥à¤ò½ÐÎϤ·¡¢Æ±¤¸¥Ú¥ó ¤Ç½ñ¤«¤ì¤ë¥°¥é¥Õ¤Î´ðËÜÍ×ÁǤÏƱ¤¸ MIF ¥°¥ë¡¼¥×¤Ë¥°¥ë¡¼¥×²½¤µ¤ì¤Þ¤¹¡£ `gnuplot` ¤Î 1 ¥Ú¡¼¥¸¤Ë¤ª¤±¤ë¥°¥é¥Õ¤Î´ðËÜÍ×ÁǤϰì¤Ä¤Î MIF ¥Õ¥ì¡¼¥à¤ËÉÁ ²è¤µ¤ì¡¢¤¤¤¯¤Ä¤«¤Î MIF ¥Õ¥ì¡¼¥à¤Ï°ì¤Ä¤ÎÂç¤¤Ê MIF ¥Õ¥ì¡¼¥àÆâ¤Ë½¸¤á¤é¤ì ¤Þ¤¹¡£Ê¸»úÎó¤Ç»È¤ï¤ì¤ë MIF ¥Õ¥©¥ó¥È¤Ï "Times" ¤Ç¤¹¡£
MIF 3.00 ¥É¥é¥¤¥Ð¤Ç¤Ï¤¤¤¯¤Ä¤«¤Î¥ª¥×¥·¥ç¥ó¤¬ÀßÄê¤Ç¤¤Þ¤¹¡£
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set terminal mif {color | colour | monochrome} {polyline | vectors}
{help | ?}
`colour` ¤ÏÀþ¼ï (line type) >= 0 ¤ÎÀþ¤ò¥«¥é¡¼ (MIF separation 2–7) ¤Ç¡¢ `monochrome` ¤ÏÁ´¤Æ¤ÎÀþ¤ò¹õ (MIF separation 0) ¤ÇÉÁ²è¤·¤Þ¤¹¡£ `polyline` ¤Ï¶ÊÀþ¤òϢ³¶ÊÀþ¤È¤·¤ÆÉÁ²è¤·¡¢vectors ¤Ï¶ÊÀþ¤ò¥Ù¥¯¥È¥ë¤Î ½¸¤Þ¤ê¤È¤·¤ÆÉÁ²è¤·¤Þ¤¹¡£ help ¤È `?` ¤Ï¥ª¥ó¥é¥¤¥ó¥Ø¥ë¥×¤òɸ½à¥¨¥é¡¼½ÐÎϤËɽ¼¨¤·¤Þ¤¹¡£Î¾¼Ô¤Ï¤½ ¤Î»ÈÍÑË¡¤Îû¤¤ÀâÌÀ¤ò½ÐÎϤ·¡¢help ¤Ï¹¹¤Ë¥ª¥×¥·¥ç¥ó¤âɽ¼¨¤·¤Þ¤¹¡£
Îã:
set term mif colour polylines # ¥Ç¥Õ¥©¥ë¥È
set term mif # ¥Ç¥Õ¥©¥ë¥È
set term mif vectors
set term mif help"
`next` ¥É¥é¥¤¥Ð¤Ë¤ÏÀßÄê¤Î¤¿¤á¤Î¤¤¤¯¤Ä¤«¤Î¥ª¥×¥·¥ç¥ó¤¬¤¢¤ê¤Þ¤¹¡£
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set terminal next {<mode>} {<type> } {<color>} {<dashed>}
{"<fontname>"} {<fontsize>} title {"<newtitle>"}
<mode> ¤Ï `default` ¤Î¤ß»ØÄê¤Ç¤¡¢¤½¤Î¾ì¹çÁ´¤Æ¤Î¥ª¥×¥·¥ç¥ó¤¬¥Ç¥Õ¥©¥ë¥È ¤Ë¤Ê¤ê¤Þ¤¹¡£<type> ¤Ï `new` ¤« `old` ¤Ç¡¢`old` ¤Ï¸Å¤¤Ã±°ì¥¦¥£¥ó¥É¥¦¤ò Í׵ᤷ¤Þ¤¹¡£<color> ¤Ï `color` (¥«¥é¡¼) ¤« `monochrome` (Çò¹õ)¡¢ <dashed> ¤Ï `solid` (¼ÂÀþ¤Î¤ß) ¤« `dashed` (ÅÀÀþ¤¬Í¸ú)¡¢"<fontname>" ¤Ï͸ú¤Ê PostScript ¥Õ¥©¥ó¥È¤Î̾Á°¤ò¡¢<fontsize> ¤Ï PostScript ¥Ý¥¤¥ó ¥Èñ°Ì¤Ç¤Î¥Õ¥©¥ó¥È¤Î¥µ¥¤¥º¤ò¡¢<title> ¤Ï GnuTerm ¥¦¥£¥ó¥É¥¦¤Î¥¿¥¤¥È¥ë ¤ò¤½¤ì¤¾¤ìÀßÄꤷ¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï `new`, `monochrome`, `dashed`, "Helvetica", 14pt ¤Ç¤¹¡£
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set term next default
set term next 22
set term next color "Times-Roman" 14
set term next color "Helvetica" 12 title "MyPlot"
set term next old
ÅÀ¤ÎÂ礤µ¤Ï `set linestyle` ¤ÇÊѹ¹¤Ç¤¤Þ¤¹¡£"
/* */ openstep (next) ¥É¥é¥¤¥Ð¤Ë¤ÏÀßÄê¤Î¤¿¤á¤Î¤¤¤¯¤Ä¤«¤Î¥ª¥×¥·¥ç¥ó¤¬¤¢¤ê¤Þ¤¹¡£
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set terminal openstep {<mode>} {<type> } {<color>} {<dashed>}
{"<fontname>"} {<fontsize>} title {"<newtitle>"}
<mode> ¤Ï `default` ¤Î¤ß»ØÄê¤Ç¤¡¢¤½¤Î¾ì¹çÁ´¤Æ¤Î¥ª¥×¥·¥ç¥ó¤¬¥Ç¥Õ¥©¥ë¥È ¤Ë¤Ê¤ê¤Þ¤¹¡£<type> ¤Ï `new` ¤« `old` ¤Ç¡¢`old` ¤Ï¸Å¤¤Ã±°ì¥¦¥£¥ó¥É¥¦¤ò Í׵ᤷ¤Þ¤¹¡£<color> ¤Ï `color` (¥«¥é¡¼) ¤« `monochrome` (Çò¹õ)¡¢ <dashed> ¤Ï `solid` (¼ÂÀþ¤Î¤ß) ¤« `dashed` (ÅÀÀþ¤¬Í¸ú)¡¢"<fontname>" ¤Ï͸ú¤Ê PostScript ¥Õ¥©¥ó¥È¤Î̾Á°¤ò¡¢<fontsize> ¤Ï PostScript ¥Ý¥¤¥ó ¥Èñ°Ì¤Ç¤Î¥Õ¥©¥ó¥È¤Î¥µ¥¤¥º¤ò¡¢<title> ¤Ï GnuTerm ¥¦¥£¥ó¥É¥¦¤Î¥¿¥¤¥È¥ë ¤ò¤½¤ì¤¾¤ìÀßÄꤷ¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï `new`, `monochrome`, `dashed`, "Helvetica", 14pt ¤Ç¤¹¡£
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set term openstep default
set term openstep 22
set term openstep color "Times-Roman" 14
set term openstep color "Helvetica" 12 title "MyPlot"
set term openstep old
ÅÀ¤ÎÂ礤µ¤Ï `set linestyle` ¤ÇÊѹ¹¤Ç¤¤Þ¤¹¡£"
½ñ¼°:
set terminal pbm {<fontsize>} {<mode>} {size <x>,<y>}
<fontsize> ¤Ï `small` ¤« `medium` ¤« `large` ¤Ç¡¢<mode> ¤Ï `monochrome` ¤« `gray` ¤« `color` ¤Ç¤¹¡£¥Ç¥Õ¥©¥ë¥È¤ÎÉÁ²è¥µ¥¤¥º¤Ï 640 ¥Ô¥¯¥»¥ë¤ÎÉý¤Ç 480 ¥Ô¥¯¥»¥ë¤Î¹â¤µ¤Ç¤¹¡£½ÐÎÏ¥µ¥¤¥º¤Ï¡¢x ¤È y ¤ÎξÊý¤ò 8 ¥Ô¥¯¥»¥ëÇܤ·¤¿ ¤â¤Î¤ËºÇ¤â¶á¤¯¤Ê¤ë¤è¤¦¤Ë¶õÇò¤¬Äɲ䵤ì¤Þ¤¹¡£É¬ÍפǤ¢¤ì¤Ð¡¢¤³¤Î¶õÇòÉôʬ ¤Ï¸å¤Ç¼è¤ê½ü¤¯¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
`pbm` ¥É¥é¥¤¥Ð¤Î½ÐÎÏ¤Ï <mode> ¤Ë¤è¤ê¤Þ¤¹: `monochrome` ¤Ï portable bitmap (PBM; 1 ¥Ô¥¯¥»¥ë 1 ¥Ó¥Ã¥È) ¤ò¡¢`gray` ¤Ï portable graymap (PGM; 1 ¥Ô¥¯¥»¥ë 3 bit) ¤ò¡¢`color` ¤Ï portable pixmap (PPM; 1 ¥Ô¥¯¥»¥ë 4 ¥Ó ¥Ã¥È) ¤ò½ÐÎϤ·¤Þ¤¹¡£
¤³¤Î¥É¥é¥¤¥Ð¤Î½ÐÎϤϡ¢NETPBM ¤Ë¤è¤Ã¤ÆÄ󶡤µ¤ì¤ëÍÍ¡¹¤Ê²èÁüÊÑ´¹¡¢²èÁü½è Íý¥Ä¡¼¥ë¤Ç»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£ Jef Poskanzer ¤Î PBMPLUS ¥Ñ¥Ã¥±¡¼¥¸¤Ë´ð ¤Å¤¯ NETPBM ¤Ï¡¢¾åµ¤Î PBM ·Á¼°¤«¤é GIF, TIFF, MacPaint, Macintosh PICT, PCX, X11 ¥Ó¥Ã¥È¥Þ¥Ã¥×¡¢¤½¤Î¾¿¤¯¤Î·Á¼°¤ËÊÑ´¹¤¹¤ë¥×¥í¥°¥é¥à¤òÄó ¶¡¤·¤Þ¤¹¡£´°Á´¤Ê¾ðÊó¤Ï http://netpbm.sourceforge.net/ ¤Ë¤¢¤ê¤Þ¤¹¡£
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set terminal pbm small monochrome # ¥Ç¥Õ¥©¥ë¥È
set terminal pbm color medium size 800,600
set output '| pnmrotate 45 | pnmtopng > tilted.png' # NETPBM ¤òÍøÍÑ"
`dospc` ¥É¥é¥¤¥Ð¤Ï PC ¤ÎǤ°Õ¤Î¥°¥é¥Õ¥£¥Ã¥¯¥Ü¡¼¥É¤ò¥µ¥Ý¡¼¥È¤·¡¢¤½¤ì¤é ¤ò¼«Æ°¸¡½Ð¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢gcc, ¤Þ¤¿¤Ï Zortec C/C++ ¥³¥ó¥Ñ¥¤¥é¤ò»È¤Ã¤Æ ¤¤¤Ê¤¤¤È¤¤Î¤ßÍøÍѲÄǽ¤Ç¤¹¡£"
¤³¤Î¥É¥é¥¤¥Ð¤Ï Adobe PDF (Portable Document Format) ½ÐÎϤòÀ¸À®¤·¡¢¤½¤ì ¤Ï Acrobat Reader ¤Î¤è¤¦¤Ê¥Ä¡¼¥ë¤Çɽ¼¨¡¢°õºþ¤¬¤Ç¤¤Þ¤¹¡£
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set terminal pdf {monochrome|color|colour}
{{no}enhanced}
{fname "<font>"} {fsize <fontsize>}
{font "<fontname>{,<fontsize>}"}
{linewidth <lw>} {rounded|butt}
{solid|dashed} {dl <dashlength>}}
{size <XX>{unit},<YY>{unit}}
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¸Ä¡¹¤ÎÀþ¼ï¤ËÂФ·¤Æ°Û¤Ê¤ë¿§¤òÍѤ¤¤Þ¤¹¡£`monochrome` ¤òÁª Âò¤¹¤ë¤ÈÁ´¤Æ¤ÎÀþ¼ï¤ò¹õ¤ÇÉÁ¤¤Þ¤¹¤Î¤Ç¡¢Àþ¼ï¤ò¶èÊ̤¹¤ë¤¿¤á¤Ë `dashed` ¤ò »È¤¦¤ÈÎɤ¤¤Ç¤·¤ç¤¦¡£¥â¥Î¥¯¥í¥â¡¼¥É¤Ç¤âÅɤê¤Ä¤Ö¤·Îΰè¤ä¥é¥¤¥ó¥¹¥¿¥¤¥ë¤Ç ¤ÏÌÀ¼¨Åª¤Ë¿§¤ò»ÈÍѤ¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
<font> ¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç»È¤ï¤ì¤ë¥Õ¥©¥ó¥È̾ (¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï Helvetica) ¤Ç <fontsize> ¤Ï¥Ý¥¤¥ó¥Èñ°Ì¤Ç¤Î¥Õ¥©¥ó¥È¥µ¥¤¥º (¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï 12) ¤Ç¤¹¡£ ¤É¤Î¤è¤¦¤Ê¥Õ¥©¥ó¥È¤¬»È¤¨¤Æ¡¢¿·¤·¤¤¥Õ¥©¥ó¥È¤ò¥¤¥ó¥¹¥È¡¼¥ë¤¹¤ë¤Ë¤Ï¡¢¤È¤¤ ¤Ã¤¿¤³¤È¤Ë´Ø¤·¤Æ¤Ï¡¢¥í¡¼¥«¥ë¤Ë¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ë pdflib ¤Î¥É¥¥å¥á ¥ó¥È¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
¥ª¥×¥·¥ç¥ó `enhanced` ¤Ï¡¢³Èĥʸ»úÎó½èÍýµ¡Ç½ (²¼Éդʸ»ú¡¢¾åÉդʸ»ú¡¢ ¤ª¤è¤ÓÊ£¿ô¤Î¥Õ¥©¥ó¥È¤ÎÍøÍÑ) ¤ò͸ú¤Ë¤·¤Þ¤¹¡£°Ê²¼»²¾È: `enhanced`¡£
ÉÁ²è¤Ë¤ª¤±¤ëÁ´¤Æ¤ÎÀþ¤ÎÉý¤Ï `linewidth` ¤Ç»ØÄꤹ¤ë°ø»Ò <n> ¤ÇÁý²Ã¤¹¤ë¤³ ¤È¤¬¤Ç¤¤Þ¤¹¡£Æ±Íͤˡ¢`dashlength` ¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎÅÀÀþ¤Î¶õÇòÉôʬ¤ËÂФ¹¤ë ÀÑ°ø»Ò¤Ç¤¹¡£
`rounded` ¤Ï¡¢Àþ¤Îü¤äÀܹçÉô¤ò´Ý¤¯¤·¡¢¥Ç¥Õ¥©¥ë¥È¤Î `butt` ¤ÏÀí¤Ã¤¿Ã¼¤È ³ÑÄ¥¤Ã¤¿ÀܹçÉô¤ò»ÈÍѤ·¤Þ¤¹¡£
PDF ½ÐÎϤΥǥե©¥ë¥È¤Î¥µ¥¤¥º¤Ï¡¢5inch x 3inch ¤Ç¤¹¡£¥ª¥×¥·¥ç¥ó size ¤Ï¡¢¤³¤ì¤ò¥æ¡¼¥¶¤Î»ØÄꤹ¤ë¤â¤Î¤ØÊѹ¹¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Î X, Y ¥µ¥¤¥º¤Î ñ°Ì¤Ï¥¤¥ó¥Á¤Ç¤¹¤¬¡¢Â¾¤Îñ°Ì¤â»ÈÍѲÄǽ¤Ç¤¹ (¸½ºß¤Ï cm ¤Î¤ß)¡£
{level1 | leveldefault}",\
{color | colour | monochrome}",\
{solid | dashed}",\
{dashlength | dl <DL>}",\
{linewidth | lw <LW>}",\
{rounded | butt}",\
{clip | noclip}",\
{palfuncparam <samples>{,<maxdeviation>}}",\
{size <XX>{unit},<YY>{unit}}
{blacktext | colortext | colourtext}",\
{{font} "fontname{,fontsize}" {<fontsize>}}
°Ê²¼¤Î¤è¤¦¤Ê¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬½Ð¤¿¾ì¹ç:",\
"Can't find PostScript prologue file ... "",\
°Ê²¼»²¾È: `postscript prologue`¡£¤½¤·¤Æ¤½¤Î»Ø¼¨¤Ë½¾¤Ã¤Æ¤¯¤À¤µ¤¤¡£",\
¥ª¥×¥·¥ç¥ó `color` ¤Ï¥«¥é¡¼¤ò͸ú¤Ë¤·¡¢`monochrome` ¤Ï³ÆÍ×ÁǤò¹õ¤ÈÇò",\ ÉÁ²è¤·¤Þ¤¹¡£¤µ¤é¤Ë¡¢`monochrome` ¤Ï³¥¿§¤Î palette ¤â»ÈÍѤ·¤Þ¤¹¤¬¡¢",\ ¤³¤ì¤Ï¡¢ÌÀ¼¨Åª¤Ë `colorspec` ¤Ç»ØÄꤵ¤ì¤¿ÉôÉʤ理òÊѹ¹¤·¤Þ¤»¤ó¡£",\ ,\ `solid` ¤ÏÁ´¤Æ¤Î¥°¥é¥Õ¤ÎÅÀÀþ¤Î¥Ñ¥¿¡¼¥ó¤ò¼ÂÀþ¤Ç¾å½ñ¤¤·¤Þ¤¹¡£",\ `dashlength` ¤Þ¤¿¤Ï `dl` ¤ÏÅÀÀþ¤ÎÀþʬ¤ÎŤµ¤ò <DL> (0 ¤è¤êÂ礤¤¼Â¿ô)",\ ¤ËÀßÄꤷ¡¢",\ `linewidth` ¤Þ¤¿¤Ï `lw` ¤ÏÁ´¤Æ¤ÎÀþ¤ÎÉý¤ò <LW> ¤ËÀßÄꤷ¤Þ¤¹¡£",\ ,\ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢À¸À®¤µ¤ì¤ë PostScript ¥³¡¼¥É¤Ï¡¢Æä˥ե£¥ë¥¿¥ê¥ó¥°¤ä",\ filledcurves ¤Î¤è¤¦¤Ê¤Ç¤³¤Ü¤³¤ÊÎΰè¤Î¥Ñ¥¿¡¼¥óÅɤê¤Ä¤Ö¤·¤Ë¤ª¤¤¤Æ¡¢",\ PostScript Level 2 ¤È¤·¤Æ¾Ò²ð¤µ¤ì¤Æ¤¤¤ë¸À¸ìµ¡Ç½¤ò»È¤¤¤Þ¤¹¡£PostScript",\ Level 2 ¤Îµ¡Ç½¤Ï¾ò·ïŪ¤ËÊݸ¤ì¤Æ¤¤¤Æ¡¢PostScript Level 1 ¤Î¥¤¥ó¥¿¡¼",\ ¥×¥ê¥¿¤¬¥¨¥é¡¼¤ò½Ð¤µ¤º¡¢¤à¤·¤í¥á¥Ã¥»¡¼¥¸¤« PostScript Level 1 ¤Ë¤è¤ë",\ ¶á»÷¤Ç¤¢¤ë¤³¤È¤òɽ¼¨¤¹¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£`level1` ¥ª¥×¥·¥ç¥ó¤Ï¡¢¤³",\ ¤ì¤é¤Îµ¡Ç½¤ò¶á»÷¤¹¤ë PostScript Level1 ¤ÇÂåÍѤ·¡¢PostScript Level 2 ",\ ¥³¡¼¥É¤ò°ìÀÚ»ÈÍѤ·¤Þ¤»¤ó¡£¤³¤ì¤Ï¸Å¤¤¥×¥ê¥ó¥¿¤ä¡¢Adobe Illustrator ¤Î",\ ¸Å¤¤¥Ð¡¼¥¸¥ç¥ó¤Ê¤É¤ÇɬÍפˤʤ뤫¤â¤·¤ì¤Þ¤»¤ó¡£¤³¤Î¥Õ¥é¥° `level1` ¤Ï",\ ½ÐÎϤµ¤ì¤¿ PostScript ¥Õ¥¡¥¤¥ë¤Î¤¢¤ë°ì¹Ô¤ò¼ê¤ÇÊÔ½¸¤¹¤ë¤³¤È¤Ç¡¢¸å¤«¤é",\ ¶¯À©Åª¤Ë PostScript Level 1 µ¡Ç½¤ò ON/OFF ¤Ë¤¹¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£level",\ 2 ¤Î¥³¡¼¥É¤¬´Þ¤Þ¤ì¤Æ¤¤¤ë¾ì¹ç¡¢¾å¤Îµ¡Ç½¤Ï¸½¤ï¤ì¤Ê¤¤¤«¡¢¤³¤Î¥Õ¥é¥°¤¬¥»",\ ¥Ã¥È¤µ¤ì¤¿¾ì¹ç¡¢¤¢¤ë¤¤¤Ï PostScript ¥¤¥ó¥¿¥×¥ê¥¿¥×¥í¥°¥é¥à¤¬ level 2",\ °Ê¾å¤Î PostScript ¤ò²ò¼á¤¹¤ë¤È¤Ï¸À¤ï¤Ê¤«¤Ã¤¿¾ì¹ç¤Ë·Ù¹ðʸ¤ËÃÖ¤´¹¤ï¤ê",\ ¤Þ¤¹¡£",\ ,\ `rounded` ¤Ï¡¢Àþ¤Îü¤äÀܹçÉô¤ò´Ý¤¯¤·¡¢¥Ç¥Õ¥©¥ë¥È¤Î `butt` ¤ÏÀí¤Ã¤¿Ã¼¤È",\ ³ÑÄ¥¤Ã¤¿ÀܹçÉô¤ò»ÈÍѤ·¤Þ¤¹¡£",\ ,\ clip ¤Ï¡¢PostScript ¤Ë¤¹¤Ù¤Æ¤Î½ÐÎϤò BoundingBox (PostScript ¤Î³°ÏÈ)",\ ¤Ç¥¯¥ê¥Ã¥×¤¹¤ë¤³¤È¤ò»Ø¼¨¤·¤Þ¤¹; ¥Ç¥Õ¥©¥ë¥È¤Ï `noclip` ¤Ç¤¹¡£",\ ,\ `palfuncparam` ¤Ï `set palette functions` ¤«¤é½ÐÎϤη¹¤¤ò¤É¤Î¤è¤¦¤Ë¥³",\ ¡¼¥É²½¤¹¤ë¤«¤òÀ©¸æ¤·¤Þ¤¹¡£²òÀÏŪ¤Ê¿§¤ÎÀ®Ê¬´Ø¿ô (`set palatte functions` ",\ ¤ÇÀßÄꤵ¤ì¤ë) ¤Ï¡¢postscript ½ÐÎϤǤϷ¹¤¤ÎÀþ·ÁÊä´°¤òÍѤ¤¤Æ¥³¡¼¥É²½¤µ",\ ¤ì¤Þ¤¹: ¤Þ¤º¿§¤ÎÀ®Ê¬´Ø¿ô¤¬ <samples> ¸Ä¤ÎÅÀ¤ÇɸËܲ½¤µ¤ì¡¢¤½¤·¤Æ¤½¤ì¤é",\ ¤ÎÅÀ¤Ï¡¢·ë²Ì¤È¤·¤ÆÀþ·ÁÊä´°¤È¤ÎÊк¹¤¬ <maxdeviation> °ÊÆâ¤Ë¼ý¤Þ¤ë¤è¤¦¤Ë",\ ºï½ü¤µ¤ì¤Þ¤¹¡£¤Û¤È¤ó¤ÉÁ´¤Æ¤Î͸ú¤Ê¥Ñ¥ì¥Ã¥È¤Ç¡¢¥Ç¥Õ¥©¥ë¥È¤Î <samples>",\ =2000 ¤È <maxdeviation>=0.003 ¤ÎÃͤò¤½¤Î¤Þ¤Þ»È¤¦¤Î¤¬Îɤ¤¤Ç¤·¤ç¤¦¡£",\ ,\ PostScript ½ÐÎϤΥǥե©¥ë¥È¤ÎÂ礤µ¤Ï 10 ¥¤¥ó¥Á x 7 ¥¤¥ó¥Á¤Ç¤¹¡£EPS ",\ ½ÐÎϤΥǥե©¥ë¥È¤ÎÂ礤µ¤Ï 5 x 3.5 ¥¤¥ó¥Á¤Ç¤¹¡£¥ª¥×¥·¥ç¥ó size ¤Ï",\ ¤³¤ì¤é¤ò¥æ¡¼¥¶¤¬»ØÄꤷ¤¿¤â¤Î¤ËÊѹ¹¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï X ¤È Y ¤Î¥µ",\ ¥¤¥º¤Îñ°Ì¤Ï¥¤¥ó¥Á¤È¤ß¤Ê¤µ¤ì¤Þ¤¹¤¬¡¢Â¾¤Îñ°Ì (¸½ºß¤Ï cm ¤Î¤ß) ¤â»È¤¦",\ ¤³¤È¤Ï¤Ç¤¤Þ¤¹¡£ÉÁ²è¤Î BoundingBox (PostScript ¥Õ¥¡¥¤¥ë¤Î³°ÏÈ) ¤Ï¡¢",\ ¥µ¥¤¥º¤¬Êѹ¹¤µ¤ì¤¿²èÁü¤òÃúÅÙ´Þ¤à¤è¤¦¤ËÀµ¤·¤¯ÀßÄꤵ¤ì¤Þ¤¹¡£",\ ¥¹¥¯¥ê¡¼¥óºÂɸ¤Ï¡¢¥ª¥×¥·¥ç¥ó size ¤Ç»ØÄꤵ¤ì¤¿ÉÁ²èÏȤÎÁ´ÂΤ¬ 0.0",\ ¤«¤é 1.0 ¤Ë¤Ê¤ê¤Þ¤¹¡£",\ Ãí°Õ: `¤³¤ì¤Ï¡¢°ÊÁ°¤Ï¡¢½ÐÎÏ·Á¼°¤Ç¤ÎÀßÄê¤è¤ê¤â¡¢¥³¥Þ¥ó¥É set size ¤Ç",\ ÀßÄꤷ¤¿Êý¤¬¤¤¤¤¡¢¤È¸À¤Ã¤Æ¤¤¤¿¤³¤È¤ÎÊѹ¹¤ò°ÕÌ£¤·¤Þ¤¹`¡£°ÊÁ°¤ÎÊýË¡¤Ç",\ ¤Ï BoundingBox ¤ÏÊѹ¹¤µ¤ì¤º¤Ë»Ä¤Ã¤Æ¤·¤Þ¤¤¡¢¥¹¥¯¥ê¡¼¥óºÂɸ¤¬¼ÂºÝ¤ÎÉÁ",\ ²è¤Î¸Â³¦¤ËÂбþ¤·¤Æ¤¤¤Þ¤»¤ó¤Ç¤·¤¿¡£",\
`pstricks` ¥É¥é¥¤¥Ð¤Ï LaTeX ¤Î "pstricks.sty" ¥Þ¥¯¥í¥Ñ¥Ã¥±¡¼¥¸¤È¶¦¤Ë»È ¤ï¤ì¤ë¤³¤È¤ò°Õ¿Þ¤·¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤Ï `eepic` ¤ä `latex` ¥É¥é¥¤¥Ð¤ËÂå¤ï¤ë ÁªÂò»è¤Î°ì¤Ä¤Ç¤¹¡£"pstricks.sty" ¤ÏɬÍפǤ¹¤¬¡¢¤â¤Á¤í¤ó PostScript ¤ò ²ò¼á¤¹¤ë¥×¥ê¥ó¥¿¡¢¤Þ¤¿¤Ï Ghostscript ¤Î¤è¤¦¤ÊÊÑ´¹¥½¥Õ¥È¤âɬÍפǤ¹¡£
PSTricks ¤Ï anonymous ftp ¤Ç Princeton.EDU ¤Î /pub ¥Ç¥£¥ì¥¯¥È¥ê¤«¤é¼è ÆÀ¤Ç¤¤Þ¤¹¡£¤³¤Î¥É¥é¥¤¥Ð¤Ï¡¢PSTricks ¥Ñ¥Ã¥±¡¼¥¸¤ÎÁ´¤Æ¤ÎǽÎϤò»È¤ª¤¦¤È ¤Ê¤É¤È¤ÏÁ´¤¯¹Í¤¨¤Æ¤Ï¤¤¤Þ¤»¤ó¡£
½ñ¼°:
set terminal pstricks {hacktext | nohacktext} {unit | nounit}
ºÇ½é¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢¤¢¤Þ¤êåºÎï¤Ç¤Ï¤Ê¤¤ÊýË¡¤Ç¿ô»ú¤Î¤è¤êÎɤ¤½ÐÎϤòÀ¸À®¤¹ ¤ë¤â¤Î¤Ç¡¢2 ¤ÄÌܤΥª¥×¥·¥ç¥ó¤Ï¥°¥é¥Õ¤ò¿½Ì¤¹¤ëºÝ¤Ë¤ÏɬÍפǤ¹¡£¥Ç¥Õ¥©¥ë ¥È¤Ç¤Ï `hacktext` ¤È `nounit` ¤Ç¤¹¡£"
`qms` ¥É¥é¥¤¥Ð¤Ï QMS/QUIC ¥ì¡¼¥¶¡¼¥×¥ê¥ó¥¿¡¢Talaris 1200¡¢¤½¤Î¾¤ò¥µ¥Ý ¡¼¥È¤·¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£"
`regis` ¥É¥é¥¤¥Ð¤Ï REGIS ¥°¥é¥Õ¥£¥Ã¥¯¸À¸ì¤Ç¤Î½ÐÎϤòÀ¸À®¤·¤Þ¤¹¡£¤³¤Î¥É ¥é¥¤¥Ð¤Ë¤Ï¿§¤ò 4 ¿§»È¤¦¤« (¥Ç¥Õ¥©¥ë¥È) 16 ¿§»È¤¦¤«¤Î¥ª¥×¥·¥ç¥ó¤¬¤¢¤ê¤Þ ¤¹¡£
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set terminal regis {4 | 16}"
`regis` ¥É¥é¥¤¥Ð¤Ï REGIS ¥°¥é¥Õ¥£¥Ã¥¯¸À¸ì¤Ç¤Î½ÐÎϤòÀ¸À®¤·¤Þ¤¹¡£¤³¤Î¥É ¥é¥¤¥Ð¤Ë¤Ï¿§¤ò 4 ¿§»È¤¦¤« (¥Ç¥Õ¥©¥ë¥È) 16 ¿§»È¤¦¤«¤Î¥ª¥×¥·¥ç¥ó¤¬¤¢¤ê¤Þ ¤¹¡£
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set terminal regis {4 | 16}"
`rgip` ¤È `uniplex` ¥É¥é¥¤¥Ð¤Ï RGIP ¥á¥¿¥Õ¥¡¥¤¥ë¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¤½¤ì ¤é¤Ï¤¤¤¯¤Ä¤«¤Î¥°¥é¥Õ¤ò°ì¤Ä¤Î¥Ú¡¼¥¸¤ÎÃæ¤ËÆþ¤ì¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¤¬¡¢°ì¤Ä¤Î ½ÐÎÏ¥Õ¥¡¥¤¥ëÆâ¤Ë¤Ï 1 ¤Ä¤Î¥Ú¡¼¥¸¤·¤«µö¤µ¤ì¤Þ¤»¤ó¡£
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set terminal rgip | uniplex {portrait | landscape}
{[<horiz>,<vert>]} {<fontsize>}
¥Õ¥©¥ó¥È¥µ¥¤¥º¤Ï 1–8 ´Ö¤Ç¤ÎÃͤ¬µö¤µ¤ì¤Æ¤¤¤Æ¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï 1 ¤Ç¤¹¡£ ¥Ç¥Õ¥©¥ë¥È¤ÎÊý¸þ (layout) ¤Ï²£ÃÖ¤ (landscape) ¤Ç¤¹¡£¥°¥é¥Õ¤Ï¤½¤Î¥Ú¡¼ ¥¸¤Ë `horiz`x`vert` ¸Ä¤¬³Ê»Ò¾õ¤ËÇÛÃÖ¤µ¤ì¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï [1,1] ¤Ç¤¹¡£
Îã:
set terminal uniplex portrait [2,3]
¤³¤ì¤Ï 1 ¥Ú¡¼¥¸ 6 ¤Ä¤Î¥°¥é¥Õ¤ò²£¤Ë 2 ¤Ä½Ä¤Ë 3 ¤Äʤ١¢½ÄÃÖ¤ (portrait) ¤Ë½ÐÎϤ·¤Þ¤¹¡£"
`sun` ¥É¥é¥¤¥Ð¤Ï SunView ¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£¥ª¥× ¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£"
`sun` ¥É¥é¥¤¥Ð¤Ï SunView ¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£¥ª¥× ¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£"
¤³¤Î¥É¥é¥¤¥Ð¤Ï W3C SVG (Scalable Vector Graphics) ¥Õ¥©¡¼¥Þ¥Ã¥È¤òÀ¸À®¤· ¤Þ¤¹¡£
½ñ¼°:
set terminal svg {size <x>,<y> {|fixed|dynamic}}
{{no}enhanced}
{fname "<font>"} {fsize <fontsize>}
{font "<fontname>{,<fontsize>}"}
{fontfile <filename>}
{rounded|butt} {solid|dashed} {linewidth <lw>}
¤³¤³¤Ç <x> ¤È <y> ¤ÏÀ¸À®¤µ¤ì¤ë SVG ¥°¥é¥Õ¤Î¥µ¥¤¥º¤Ç¤¹¤¬¡¢`dynamic` ¤Ï svg ¥Ó¥å¡¼¥ï¤ËÉÁ²è¤Î¥ê¥µ¥¤¥º¤òµö¤·¡¢`fixed` ¤ÏÀäÂÐ¥µ¥¤¥º¤òÍ׵ᤷ¤Þ¤¹ (¥Ç¥Õ¥©¥ë¥È)¡£
`linewidth <w>` ¤Ï¿Þ¤ÎÃæ¤Ç»ÈÍѤµ¤ì¤ëÁ´¤Æ¤ÎÀþ¤ÎÉý¤ò°ø»Ò <w> ¤À¤±Áý²Ã¤µ ¤»¤Þ¤¹¡£
<font> ¤Ï¥Ç¥Õ¥©¥ë¥È¤È¤·¤Æ»È¤ï¤ì¤ë¥Õ¥©¥ó¥È̾ (¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï Arial)¡¢ <fontsize> ¤Ï¥Ý¥¤¥ó¥Èñ°Ì¤Ç¤Î¥Õ¥©¥ó¥È¥µ¥¤¥º (¥Ç¥Õ¥©¥ë¥È¤Ï 12) ¤Ç¤¹¡£ svg ¥Ó¥å¡¼¥ï¥½¥Õ¥È¤Ï¡¢¤½¤Î¥Õ¥¡¥¤¥ë¤Îɽ¼¨¤ÎºÝ¤Ë¤ÏÊ̤ÎÂåÍÑ¥Õ¥©¥ó¥È¤ò»È¤¦ ¤³¤È¤Ë¤Ê¤ë¤Ç¤·¤ç¤¦¡£
svg ½ÐÎÏ·Á¼°¤Ï³Èĥʸ»úÎó½èÍýµ¡Ç½ (enhanced) ¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£¤³¤ì ¤Ï¡¢¥Õ¥©¥ó¥È»ØÄê¤ä¾¤Î½ñ¼°Ì¿Îá¤ò¥é¥Ù¥ë¤ä¾¤Îʸ»úÎóÆâ¤ËËä¤á¹þ¤à¤³¤È¤ò²Ä ǽ¤Ë¤·¤Þ¤¹¡£³Èĥʸ»úÎó½èÍý¥â¡¼¥É¤Î½ñ¼°»ØÄê¤Ï¾¤Î½ÐÎÏ·Á¼°¤Î¾ì¹ç¤ÈƱ¤¸¤Ç ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `enhanced`¡£
SVG ¤Ç¤Ï¡¢SVG ʸ½ñÃæ¤Ë¥Õ¥©¥ó¥È¤òľÀÜËä¤á¹þ¤à¤³¤È¤â¤Ç¤¤Þ¤¹¤·¡¢¹¥¤¤Ê¥Õ ¥©¥ó¥È¤Ø¤Î¥Ï¥¤¥Ñ¡¼¥ê¥ó¥¯¤òÍ¿¤¨¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£`fontfile` ¥ª¥×¥·¥ç¥ó ¤Ë¤Ï¡¢·ë²Ì¤È¤·¤Æ½ÐÎϤµ¤ì¤ë SVG ¥Õ¥¡¥¤¥ë¤Î <defs> ¥»¥¯¥·¥ç¥ó¤ÎÃæ¤Ë¥³¥Ô ¡¼¤µ¤ì¤ë¥í¡¼¥«¥ë¥Õ¥¡¥¤¥ë̾¤ò»ØÄꤷ¤Þ¤¹¡£¤³¤Î¥Õ¥¡¥¤¥ë¤Ï¡¢¤½¤ì¼«¿È¤¬¥Õ¥© ¥ó¥È¤ò´Þ¤ó¤Ç¤¤¤ë¤«¡¢¤Þ¤¿¤Ï´üÂÔ¤¹¤ë¥Õ¥©¥ó¥È¤ò»²¾È¤¹¤ë¥Ï¥¤¥Ñ¡¼¥ê¥ó¥¯¤òÀ¸ À®¤¹¤ë¤¿¤á¤Î¹Ô¤ò´Þ¤à¤â¤Î¤Î¤É¤Á¤é¤«¤Ç¤¹¡£gnuplot ¤Ï¡¢´Ä¶ÊÑ¿ô GNUPLOT_FONTPATH ¤Î¥Ç¥£¥ì¥¯¥È¥ê¥ê¥¹¥È¤«¤éÍ׵ᤵ¤ì¤¿¥Õ¥¡¥¤¥ë¤òõ¤·¤Þ¤¹¡£ Ãí: TrueType ¤ä PostScript ¥Õ¥©¥ó¥È¤Ç¤Ï¤Ê¤¤ svg ¥Õ¥©¥ó¥È¤òËä¤á¹þ¤àɬÍ× ¤¬¤¢¤ê¤Þ¤¹¡£"
`tek410x` ¥É¥é¥¤¥Ð¤Ï Tektronix 410x, 420x ¥Õ¥¡¥ß¥ê¡¼¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ ¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£"
`tek410x` ¥É¥é¥¤¥Ð¤Ï Tektronix 410x, 420x ¥Õ¥¡¥ß¥ê¡¼¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ ¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£"
¤³¤Î¥É¥é¥¤¥Ð·²¤Ï VT-¥é¥¤¥¯¤ÊüËö¤Î¤¤¤¯¤Ä¤«¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£`tek40xx` ¤Ï Tektronix 4010 ¤È¤½¤Î¾¤Û¤È¤ó¤É¤Î TEK ¥¨¥ß¥å¥ì¡¼¥¿¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£ `vttek` ¤Ï VT-¥é¥¤¥¯¤Ê tek40xx üËö¥¨¥ß¥å¥ì¡¼¥¿¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£ °Ê²¼¤Î¤â¤Î¤Ï¡¢gnuplot ¤Î¥³¥ó¥Ñ¥¤¥ë»þ¤ËÁªÂò¤µ¤ì¤¿¤â¤Î¤Î¤ß¤¬ÍøÍѤǤ¤Þ¤¹: `kc-tek40xx` ¤Ï¥«¥é¡¼¤Î MS-DOS Kermit Tek4010 ¥¿¡¼¥ß¥Ê¥ë¥¨¥ß¥å¥ì¡¼¥¿¤ò¡¢ `km-tek40xx` ¤Ï¤½¤ÎÇò¹õÈǤò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£ `selanar` ¤Ï Selanar ¥°¥é¥Õ¥£¥Ã¥¯Ã¼Ëö¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£ `bitgraph` ¤Ï BBN Bitgraph üËö¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£ ¤¤¤º¤ì¤â¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£"
`texdraw` ¥É¥é¥¤¥Ð¤Ï LaTeX texdraw ´Ä¶¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¤½¤ì¤Ï texdraw ¥Ñ¥Ã¥±¡¼¥¸¤Î "texdraw.sty" ¤È "texdraw.tex" ¤È¶¦¤Ë»ÈÍѤµ¤ì¤ë¤³¤È¤ò²¾Äê ¤·¤Æ¤¤¤Þ¤¹¡£
¿ô¤¢¤ëÃæ¤Ç¡¢ÅÀ (point) ¤Ï¡¢LaTeX ¤Î¥³¥Þ¥ó¥É "\\Diamond", "\\Box" ¤Ê¤É¤ò »È¤Ã¤ÆÉÁ¤«¤ì¤Þ¤¹¡£¤³¤ì¤é¤Î¥³¥Þ¥ó¥É¤Ï¸½ºß¤Ï LaTeX2e ¤Î¥³¥¢¤Ë¤Ï¸ºß¤»¤º latexsym ¥Ñ¥Ã¥±¡¼¥¸¤Ë´Þ¤Þ¤ì¤Æ¤¤¤Þ¤¹¤¬¡¢¤³¤Î¥Ñ¥Ã¥±¡¼¥¸´ðËÜÇÛÉۤΰìÉô¤Ç ¤¢¤ê¡¢¤è¤Ã¤Æ¿¤¯¤Î LaTeX ¤Î¥·¥¹¥Æ¥à¤Î°ìÉô¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¤³¤Î¥Ñ¥Ã¥±¡¼ ¥¸¤ò»È¤¦¤³¤È¤ò˺¤ì¤Ê¤¤¤Ç¤¯¤À¤µ¤¤¡£
¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£"
Tgif ¤Ï X11 ¥Ù¡¼¥¹¤Î¥É¥í¡¼¥Ä¡¼¥ë¤Ç¤¹ — ¤¿¤À¤·¡¢¤³¤ì¤Ï GIF ¤Ë´Ø¤·¤Æ²¿ ¤«¤¹¤ë¤ï¤±¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£
`tgif` ¥É¥é¥¤¥Ð¤ÏÊ£¿ô¤ÎÅÀ¤ÎÂ礤µ (pointsize ¤Ç)¡¢Ê£¿ô¤Î¸«½Ð¤·ÍÑ ¤Î¥Õ¥©¥ó¥È¡¢¥Õ¥©¥ó¥È¥µ¥¤¥º (Î㤨¤Ð `set label "Hallo" at x,y font "Helvetica,34"`)¡¢¤½¤·¤Æ 1 ¥Ú¡¼¥¸Æâ¤ÎÊ£¿ô¤Î¥°¥é¥ÕÉÁ²è¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£ ¼´¤ÎÈæΨ¤ÏÊѹ¹¤µ¤ì¤Þ¤»¤ó¡£
½ñ¼°:
set terminal tgif {portrait | landscape | default} {<[x,y]>}
{monochrome | color}
{{linewidth | lw} <LW>}
{solid | dashed}
{font "<fontname>"} {<fontsize>}
<[x,y]> ¤Ë¤Ï¤½¤Î¥Ú¡¼¥¸Æâ¤Î x Êý¸þ¡¢y Êý¸þ¤Î¥°¥é¥Õ¤Î¿ô¤ò»ØÄꤷ¡¢ `color` ¤Ï¥«¥é¡¼µ¡Ç½¤ò͸ú¤Ë¤·¡¢`linewidth` ¤ÏÁ´¤Æ¤ÎÀþÉý¤ò <LW> Çܤ·¡¢ "<fontname>" ¤Ë¤Ï͸ú¤Ê PostScript ¥Õ¥©¥ó¥È̾¡¢<fontsize> ¤Ï¤½¤Î PostScript ¥Õ¥©¥ó¥È¤ÎÂ礤µ¤ò»ØÄꤷ¤Þ¤¹¡£`defaults` ¤ÏÁ´¤Æ¤Î¥ª¥×¥·¥ç¥ó ¤ÎÃͤò¥Ç¥Õ¥©¥ë¥È¤ÎÃͤ˥»¥Ã¥È¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï `portrait`, `[1,1]`, `color`, `linewidth 1.0`, `dashed`, `"Helvetica"`, `18` ¤Ç¤¹¡£
`solid` ¥ª¥×¥·¥ç¥ó¤Ï¡¢ÊÔ½¸ºî¶ÈÃæ¤Ë¤½¤¦¤Ç¤¢¤ë¤è¤¦¤Ë¡¢Àþ¤¬¥«¥é¡¼¤Ç¤¢¤ë¾ì ¹ç¤ËÉáÄ̻Ȥï¤ì¤Þ¤¹¡£¥Ï¡¼¥É¥³¥Ô¡¼¤ÏÇò¹õ¤Ë¤Ê¤ë¤³¤È¤¬Â¿¤¤¤Î¤Ç¡¢¤½¤Î¾ì¹ç¤Ï `dashed` ¤òÁªÂò¤¹¤Ù¤¤Ç¤·¤ç¤¦¡£
¿½ÅÉÁ²è (multiplot) ¤Ï 2 ¼ïÎà¤ÎÊýË¡¤Ç¼ÂÁõ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
¤½¤Î°ì¤Ä¤Ï¡¢É¸½àŪ¤Ê gnuplot ¤Î¿½ÅÉÁ²è¤Î¤ä¤êÊý¤Ç¤¹:
set terminal tgif
set output "file.obj"
set multiplot
set origin x01,y01
set size xs,ys
plot ...
...
set origin x02,y02
plot ...
unset multiplot
¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: multiplot¡£
¤â¤¦°ì¤Ä¤ÎÊýË¡¤Ï¥É¥é¥¤¥Ð¤Î [x,y] ¥ª¥×¥·¥ç¥ó¤Ç¤¹¡£¤³¤ÎÊýË¡¤ÎĹ½ê¤Ï¡¢¸¶ ÅÀ (origin) ¤äÂ礤µ (size) ¤ÎÀßÄê¤ò¤·¤Ê¤¯¤Æ¤âÁ´¤Æ¤Î¥°¥é¥Õ¤¬¼«Æ°Åª¤Ë½Ì ¼Ü¤µ¤ìÇÛÃÖ¤µ¤ì¤ë¤³¤È¤Ç¤¹¡£¥°¥é¥Õ¤ÎÈæ x/y ¤Ï¡¢¼«Á³¤ÊÈæ 3/2 (¤Þ¤¿¤Ï size ¤ÇÀßÄꤵ¤ì¤¿¤â¤Î) ¤¬ÊÝ»ý¤µ¤ì¤Þ¤¹¡£
ξÊý¤Î¿½ÅÉÁ²è¤Î¼ÂÁõ¤¬ÁªÂò¤µ¤ì¤¿¾ì¹ç¡¢É¸½àŪ¤Ê¤ä¤êÊý¤ÎÊý¤¬ÁªÂò¤µ¤ì¡¢·Ù ¹ð¤Î¥á¥Ã¥»¡¼¥¸¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
ñ°ìÉÁ²è (¤Þ¤¿¤Ïɸ½àŪ¤Ê¿½ÅÉÁ²è) ¤ÎÎã:
set terminal tgif # ¥Ç¥Õ¥©¥ë¥È
set terminal tgif "Times-Roman" 24
set terminal tgif landscape
set terminal tgif landscape solid
¥É¥é¥¤¥Ð¤Î»ý¤Ä¿½ÅÉÁ²è¤Î»ÅÁȤߤòÍøÍѤ¹¤ëÎã:
set terminal tgif portrait [2,4] # ½ÄÃÖ¡¢x-Êý¸þ¤Ë 2 ¤Ä¡¢y-Êý¸þ
# ¤Ë 4 ¤Ä¤Î¥°¥é¥ÕÉÁ²è
set terminal tgif [1,2] # ½ÄÃÖ¡¢x-Êý¸þ¤Ë 1 ¤Ä¡¢y-Êý¸þ
# ¤Ë 2 ¤Ä¤Î¥°¥é¥ÕÉÁ²è
set terminal tgif landscape [3,3] # ²£ÃÖ¡¢Î¾Êý¤ÎÊý¸þ¤Ë 3 ¤Ä¤Î¥°
# ¥é¥ÕÉÁ²è"
Tgif ¤Ï X11 ¥Ù¡¼¥¹¤Î¥É¥í¡¼¥Ä¡¼¥ë¤Ç¤¹ — ¤¿¤À¤·¡¢¤³¤ì¤Ï GIF ¤Ë´Ø¤·¤Æ²¿ ¤«¤¹¤ë¤ï¤±¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£
`tgif` ¥É¥é¥¤¥Ð¤ÏÊ£¿ô¤ÎÅÀ¤ÎÂ礤µ (pointsize ¤Ç)¡¢Ê£¿ô¤Î¸«½Ð¤·ÍÑ ¤Î¥Õ¥©¥ó¥È¡¢¥Õ¥©¥ó¥È¥µ¥¤¥º (Î㤨¤Ð `set label "Hallo" at x,y font "Helvetica,34"`)¡¢¤½¤·¤Æ 1 ¥Ú¡¼¥¸Æâ¤ÎÊ£¿ô¤Î¥°¥é¥ÕÉÁ²è¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£ ¼´¤ÎÈæΨ¤ÏÊѹ¹¤µ¤ì¤Þ¤»¤ó¡£
½ñ¼°:
set terminal tgif {portrait | landscape | default} {<[x,y]>}
{monochrome | color}
{{linewidth | lw} <LW>}
{solid | dashed}
{font "<fontname>"} {<fontsize>}
<[x,y]> ¤Ë¤Ï¤½¤Î¥Ú¡¼¥¸Æâ¤Î x Êý¸þ¡¢y Êý¸þ¤Î¥°¥é¥Õ¤Î¿ô¤ò»ØÄꤷ¡¢ `color` ¤Ï¥«¥é¡¼µ¡Ç½¤ò͸ú¤Ë¤·¡¢`linewidth` ¤ÏÁ´¤Æ¤ÎÀþÉý¤ò <LW> Çܤ·¡¢ "<fontname>" ¤Ë¤Ï͸ú¤Ê PostScript ¥Õ¥©¥ó¥È̾¡¢<fontsize> ¤Ï¤½¤Î PostScript ¥Õ¥©¥ó¥È¤ÎÂ礤µ¤ò»ØÄꤷ¤Þ¤¹¡£`defaults` ¤ÏÁ´¤Æ¤Î¥ª¥×¥·¥ç¥ó ¤ÎÃͤò¥Ç¥Õ¥©¥ë¥È¤ÎÃͤ˥»¥Ã¥È¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ï `portrait`, `[1,1]`, `color`, `linewidth 1.0`, `dashed`, `"Helvetica"`, `18` ¤Ç¤¹¡£
`solid` ¥ª¥×¥·¥ç¥ó¤Ï¡¢ÊÔ½¸ºî¶ÈÃæ¤Ë¤½¤¦¤Ç¤¢¤ë¤è¤¦¤Ë¡¢Àþ¤¬¥«¥é¡¼¤Ç¤¢¤ë¾ì ¹ç¤ËÉáÄ̻Ȥï¤ì¤Þ¤¹¡£¥Ï¡¼¥É¥³¥Ô¡¼¤ÏÇò¹õ¤Ë¤Ê¤ë¤³¤È¤¬Â¿¤¤¤Î¤Ç¡¢¤½¤Î¾ì¹ç¤Ï `dashed` ¤òÁªÂò¤¹¤Ù¤¤Ç¤·¤ç¤¦¡£
¿½ÅÉÁ²è (multiplot) ¤Ï 2 ¼ïÎà¤ÎÊýË¡¤Ç¼ÂÁõ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
¤½¤Î°ì¤Ä¤Ï¡¢É¸½àŪ¤Ê gnuplot ¤Î¿½ÅÉÁ²è¤Î¤ä¤êÊý¤Ç¤¹:
set terminal tgif
set output "file.obj"
set multiplot
set origin x01,y01
set size xs,ys
plot ...
...
set origin x02,y02
plot ...
unset multiplot
¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼»²¾È: multiplot¡£
¤â¤¦°ì¤Ä¤ÎÊýË¡¤Ï¥É¥é¥¤¥Ð¤Î [x,y] ¥ª¥×¥·¥ç¥ó¤Ç¤¹¡£¤³¤ÎÊýË¡¤ÎĹ½ê¤Ï¡¢¸¶ ÅÀ (origin) ¤äÂ礤µ (size) ¤ÎÀßÄê¤ò¤·¤Ê¤¯¤Æ¤âÁ´¤Æ¤Î¥°¥é¥Õ¤¬¼«Æ°Åª¤Ë½Ì ¼Ü¤µ¤ìÇÛÃÖ¤µ¤ì¤ë¤³¤È¤Ç¤¹¡£¥°¥é¥Õ¤ÎÈæ x/y ¤Ï¡¢¼«Á³¤ÊÈæ 3/2 (¤Þ¤¿¤Ï size ¤ÇÀßÄꤵ¤ì¤¿¤â¤Î) ¤¬ÊÝ»ý¤µ¤ì¤Þ¤¹¡£
ξÊý¤Î¿½ÅÉÁ²è¤Î¼ÂÁõ¤¬ÁªÂò¤µ¤ì¤¿¾ì¹ç¡¢É¸½àŪ¤Ê¤ä¤êÊý¤ÎÊý¤¬ÁªÂò¤µ¤ì¡¢·Ù ¹ð¤Î¥á¥Ã¥»¡¼¥¸¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
ñ°ìÉÁ²è (¤Þ¤¿¤Ïɸ½àŪ¤Ê¿½ÅÉÁ²è) ¤ÎÎã:
set terminal tgif # ¥Ç¥Õ¥©¥ë¥È
set terminal tgif "Times-Roman" 24
set terminal tgif landscape
set terminal tgif landscape solid
¥É¥é¥¤¥Ð¤Î»ý¤Ä¿½ÅÉÁ²è¤Î»ÅÁȤߤòÍøÍѤ¹¤ëÎã:
set terminal tgif portrait [2,4] # ½ÄÃÖ¡¢x-Êý¸þ¤Ë 2 ¤Ä¡¢y-Êý¸þ
# ¤Ë 4 ¤Ä¤Î¥°¥é¥ÕÉÁ²è
set terminal tgif [1,2] # ½ÄÃÖ¡¢x-Êý¸þ¤Ë 1 ¤Ä¡¢y-Êý¸þ
# ¤Ë 2 ¤Ä¤Î¥°¥é¥ÕÉÁ²è
set terminal tgif landscape [3,3] # ²£ÃÖ¡¢Î¾Êý¤ÎÊý¸þ¤Ë 3 ¤Ä¤Î¥°
# ¥é¥ÕÉÁ²è"
¤³¤Î¥É¥é¥¤¥Ð¤Ï Tcl/Tk ¥Ù¡¼¥¹ (¥Ç¥Õ¥©¥ë¥È)¡¢¤Þ¤¿¤Ï Perl ¥Ù¡¼¥¹¤Î Tk canvas widget ¥³¥Þ¥ó¥É¤òÀ¸À®¤·¤Þ¤¹¡£¤³¤ì¤ò»È¤¦¤Ë¤Ï¡¢"term.h" ¤Î¤³¤Î¥É ¥é¥¤¥Ð¤ËÂбþ¤¹¤ë¹Ô¤Î¥³¥á¥ó¥Èµ¹æ¤ò³°¤¹¤«Å¬Åö¤Ê¹Ô¤ò½ñ¤²Ã¤¨¤Æ `gnuplot` ¤ò make ¤·Ä¾¤·¤Æ¡¢°Ê²¼¤Î¤è¤¦¤Ë¼Â¹Ô¤·¤Þ¤¹¡£
gnuplot> set term tkcanvas {perltk} {interactive}
gnuplot> set output 'plot.file'
¤½¤·¤Æ "wish" ¤òµ¯Æ°¤·¤¿¸å¤Ç¡¢°Ê²¼¤Î Tcl/Tk ¥³¥Þ¥ó¥ÉÎó¤ò¼Â¹Ô¤·¤Æ¤¯¤À¤µ ¤¤:
% source plot.file
% canvas .c
% pack .c
% gnuplot .c
Perl/Tk ¤Î¾ì¹ç¤Ï°Ê²¼¤Î¤è¤¦¤Ë¤·¤Æ¤³¤Î¥×¥í¥°¥é¥à¤ò»È¤¤¤Þ¤¹:
use Tk;
my $top = MainWindow->new;
my $c = $top->Canvas->pack;
my $gnuplot = do "plot.pl";
$gnuplot->($c);
MainLoop;
`gnuplot` ¤Ë¤è¤Ã¤ÆÀ¸À®¤µ¤ì¤¿¥³¡¼¥É¤Ï "gnuplot" ¤È¸Æ¤Ð¤ì¤ë¼ê³¤¤òºî¤ê¡¢ ¤½¤ì¤Ï¤½¤Î°ú¿ô¤ò canvas ¤Î̾Á°¤È¤·¤Þ¤¹¡£¤½¤Î¼ê³¤¤¬¸Æ¤Ð¤ì¤ë¤È¡¢¤½¤ì¤Ï canvas ¤ò¥¯¥ê¥¢¤·¡¢canvas ¤Î¥µ¥¤¥º¤ò¸«¤Ä¤±¡¢¤½¤ÎÃæ¤ËÃúÅÙ¼ý¤Þ¤ë¤è¤¦¤Ë¥° ¥é¥Õ¤ò½ñ¤¤Þ¤¹¡£
2 ¼¡¸µ¤ÎÉÁ²è (`plot`) ¤Ç¤Ï 2 ¤Ä¤Î¼ê³¤¤¬Äɲ䵤ì¤ÆÄêµÁ¤µ¤ì¤Þ¤¹: "gnuplot_plotarea" ¤ÏÉÁ²èÈϰϤ泦¤ò´Þ¤à¥ê¥¹¥È "xleft, xright, ytop, ybot" ¤ò canvas ¥¹¥¯¥ê¡¼¥óºÂɸ¤ÇÊÖ¤·¡¢2 ¤Ä¤ÎÂФμ´¤ÎÉÁ²èºÂɸ¤Ç¤ÎÈÏ°Ï "x1min, x1max, y1min, y1max, x2min, x2max, y2min, y2max" ¤Ï¼ê³¤ "gnuplot_axisranges" ¤ò¸Æ¤Ù¤ÐÆÀ¤é¤ì¤Þ¤¹¡£"interactive" ¥ª¥×¥·¥ç¥ó¤ò»Ø Äꤹ¤ë¤È¡¢canvas ¤ÎÀþʬ¾å¤Ç¥Þ¥¦¥¹¤ò¥¯¥ê¥Ã¥¯¤¹¤ë¤È¤½¤ÎÀþʬ¤ÎÃæÅÀ¤ÎºÂɸ ¤¬É¸½à½ÐÎϤ˽ÐÎϤµ¤ì¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£¤µ¤é¤Ë¡¢"user_gnuplot_coordinates" ¤È¤¤¤¦¼ê³¤¤òÄêµÁ¤¹¤ë¤³¤È¤Ç¡¢¤½¤ì¤ËÂå¤ï¤ë¿·¤¿¤ÊÆ°ºî¤òµ¯¤³¤¹¤³¤È¤â²Äǽ ¤Ç¤¹¡£¤½¤Î¼ê³¤¤Ë¤Ï°Ê²¼¤Î°ú¿ô¤¬ÅϤµ¤ì¤Þ¤¹: "win id x1s y1s x2s y2s x1e y1e x2e y2e x1m y1m x2m y2m"¡¢¤³¤ì¤é¤Ï¡¢canvas ¤Î̾Á°¡¢Àþʬ¤Î id¡¢ 2 ¤Ä¤ÎºÂɸ·Ï¤Ç¤Î¤½¤ÎÀþʬ¤Î³«»ÏÅÀ¤ÎºÂɸ¡¢½ªÎ»ÅÀ¤ÎºÂɸ¡¢¤½¤·¤ÆÃæÅÀ¤ÎºÂɸ ¤Ç¤¹¡£ÃæÅÀ¤ÎºÂɸ¤ÏÂпô¼´¤ËÂФ·¤Æ¤Î¤ßÍ¿¤¨¤é¤ì¤Þ¤¹¡£
`tkcanvas` ¤Î¸½ºß¤ÎÈÇ¤Ç¤Ï multiplot ¤â replot ¤â¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤» ¤ó¡£"
`tpic` ¥É¥é¥¤¥Ð¤Ï tpic \\special ¤Ç¤Î LaTeX picture ´Ä¶¤ÎÉÁ²è¤ò¥µ¥Ý¡¼ ¥È¤·¤Þ¤¹¡£ ¤³¤ì¤Ï `latex` ¤ä `eepic` ¥É¥é¥¤¥Ð¤ËÂå¤ï¤ëÊ̤ÊÁªÂò»è¤Ç¤¹¡£ ÅÀ¤ÎÂ礤µ (pointsize)¡¢Àþ¤ÎÉý (linewidth)¡¢ÅÀÀþ¤ÎÅÀ¤Î´Ö³Ö (interval) ¤Ë´Ø¤¹¤ë¥ª¥×¥·¥ç¥ó¤¬¤¢¤ê¤Þ¤¹¡£
½ñ¼°:
set terminal tpic <pointsize> <linewidth> <interval>
pointsize ¤È `linewidth` ¤ÏÀ°¿ô¤Ç¥ß¥ê¥¤¥ó¥Áñ°Ì¡¢`interval` ¤Ï¼Â¿ô¤Ç ñ°Ì¤Ï¥¤¥ó¥Á¤Ç¤¹¡£Àµ¤Ç¤Ê¤¤Ãͤò»ØÄꤹ¤ë¤È¥Ç¥Õ¥©¥ë¥È¤ÎÃͤ¬»È¤ï¤ì¤Þ¤¹¡£¥Ç ¥Õ¥©¥ë¥È¤Ç¤Ï pointsize = 40, linewidth = 6, interval = 0.1 ¤Ç¤¹¡£
LaTeX ¤Ë´Ø¤¹¤ëÁ´¤Æ¤Î¥É¥é¥¤¥Ð¤Ïʸ»úÎó¤ÎÇÛÃÖ¤ÎÀ©¸æ¤ËÆÃÊ̤ÊÊýË¡¤òÄ󶡤·¤Þ ¤¹: '{' ¤Ç»Ï¤Þ¤ëʸ»úÎó¤Ï¡¢'}' ¤ÇÊĤ¸¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¤¬¡¢¤½¤Îʸ»úÎóÁ´ÂÎ ¤¬ LaTeX ¤Ë¤è¤Ã¤Æ¿åÊ¿Êý¸þ¤Ë¤â¿âľÊý¸þ¤Ë¤â¥»¥ó¥¿¥ê¥ó¥°¤µ¤ì¤Þ¤¹¡£'[' ¤Ç »Ï¤Þ¤ëʸ»úÎó¤Î¾ì¹ç¤Ï¡¢°ÌÃ֤λØÄê¤ò¤¹¤ëʸ»úÎó (t,b,l,r ¤Î¤¦¤Á 2 ¤Ä¤Þ¤Ç) ¤¬Â³¤¡¢¼¡¤Ë ']{'¡¢Ê¸»úÎóËÜÂΡ¢¤ÇºÇ¸å¤Ë '}' ¤È¤·¤Þ¤¹¤¬¡¢¤³¤Îʸ»úÎó¤Ï LaTeX ¤¬ LR-box ¤È¤·¤ÆÀ°·Á¤·¤Þ¤¹¡£\\rule{}{} ¤ò»È¤¨¤Ð¤µ¤é¤ËÎɤ¤°ÌÃÖ¹ç¤ï ¤»¤¬²Äǽ¤Ç¤·¤ç¤¦¡£
Îã: ¸«½Ð¤·¤Î°ÌÃÖ¹ç¤ï¤»¤Ë´Ø¤·¤Æ: gnuplot ¤Î¥Ç¥Õ¥©¥ë¥È (ÂçÄñ¤½¤ì¤Ê¤ê¤Ë¤Ê¤ë¤¬¡¢¤½¤¦¤Ç¤Ê¤¤¤³¤È¤â¤¢¤ë):
set title '\\LaTeX\\ -- $ \\gamma $'
¿åÊ¿Êý¸þ¤Ë¤â¿âľÊý¸þ¤Ë¤â¥»¥ó¥¿¥ê¥ó¥°:
set label '{\\LaTeX\\ -- $ \\gamma $}' at 0,0
°ÌÃÖ¤òÌÀ¼¨Åª¤Ë»ØÄê (¾å¤Ë¹ç¤ï¤»¤ë):
set xlabel '[t]{\\LaTeX\\ -- $ \\gamma $}'
¾¤Î¸«½Ð¤· – ÌÜÀ¹¤ê¤ÎŤ¤¸«½Ð¤·¤ËÂФ¹¤ë¸«ÀѤê:
set ylabel '[r]{\\LaTeX\\ -- $ \\gamma $\\rule{7mm}{0pt}}'"
`unixpc` ¥É¥é¥¤¥Ð¤Ï AT&T 3b1 ¤È AT&T 7300 Unix PC ¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¥ª ¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£"
`unixplot` ¥É¥é¥¤¥Ð¤Ï Unix ¤Î "plot" ¥°¥é¥Õ¥£¥Ã¥¯¸À¸ì¤Î½ÐÎϤòÀ¸À®¤·¤Þ ¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£
¤³¤Î¥É¥é¥¤¥Ð¤Ï¡¢GNU ÈǤΠplot ¤ò»È¤Ã¤Æ¤¤¤ë´Ä¶¤Ç¤Ï¥³¥ó¥Ñ¥¤¥ë¤µ¤ì¤Þ¤»¤ó¡£ ¤½¤Î¾ì¹ç¤ÏÂå¤ï¤ê¤Ë `gnugraph` ¥É¥é¥¤¥Ð (terminal) ¤òÍøÍѤ·¤Æ¤¯¤À¤µ¤¤¡£"
`vx384` ¥É¥é¥¤¥Ð¤Ï Vectrix 384 ¤È Tandy ¥«¥é¡¼¥×¥ê¥ó¥¿¤ò¥µ¥Ý¡¼¥È¤·¤Þ ¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï¤¢¤ê¤Þ¤»¤ó¡£"
¥É¥é¥¤¥Ð `vgagl` ¤Ï¥Þ¥¦¥¹¤È pm3d ¤ò´°Á´¤Ë¥µ¥Ý¡¼¥È¤·¤¿¡¢linux ¤Î¹â®¤Ê ¥³¥ó¥½¡¼¥ë¥É¥é¥¤¥Ð¤Ç¤¹¡£¥Ç¥Õ¥©¥ë¥È¥â¡¼¥É¤ÎÀßÄê¤Ë¤Ï ´Ä¶ÊÑ¿ô SVGALIB_DEFAULT_MODE ¤ò»²¾È¤·¤Þ¤¹¤¬¡¢ÀßÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ï 256 ¿§¥â¡¼ ¥É¤Ç͸ú¤Ê²òÁüÅ٤Τ¦¤ÁºÇ¤â¹â¤¤¤â¤Î¤òÁªÂò¤·¤Þ¤¹¡£
½ñ¼°:
set terminal vgagl \\
background [red] [[green] [blue]] \\
[uniform | interpolate] \\
[dump "file"] \\
[mode]
¥«¥é¡¼¥â¡¼¥É¤Ï mode ¥ª¥×¥·¥ç¥ó¤ÇÍ¿¤¨¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£G1024x768x256 ¤Î ¤è¤¦¤Êµ¹æŪ̾¾Î¤äÀ°¿ô¤ÇÍ¿¤¨¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó `background` ¤Ï [0, 255] ¤ÎÈϰϤÎÀ°¿ô 1 ¤Ä¡¢¤Þ¤¿¤Ï 3 ¤Ä¤ÎÁȤò¼è¤ê¤Þ¤¹¡£À°¿ô 1 ¤Ä¤Î ¾ì¹ç¤Ï¤½¤ì¤ÏÇطʤγ¥¿§¤ÎÃͤȸ«¤Ê¤µ¤ì¡¢3 ¤Ä¤ÎÁȤξì¹ç¤Ï¤½¤ì¤ËÂбþ¤·¤¿¿§ ¤¬Çطʤ˼è¤é¤ì¤Þ¤¹¡£ Áê¸ß¤ËÇÓ¾Ū¤Ê¥ª¥×¥·¥ç¥ó `interpolate` ¤È `uniform` ¤Ï¡¢»°³Ñ·Á¤ÎÅɤê¤Ä ¤Ö¤·¤ÎºÝ¤Ë¿§¤ÎÊä´Ö¤¬¹Ô¤¦¤«¤É¤¦¤« (¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï ON) ¤òÀ©¸æ¤·¤Þ¤¹¡£
`screen dump file` ¤Ï¥ª¥×¥·¥ç¥ó `dump "file"` ¤Î»ØÄê¤Ç¹Ô¤¨¤Þ¤¹¡£¤³¤Î¥ª ¥×¥·¥ç¥ó¤¬»ØÄꤵ¤ì¤ë¤È (¤¹¤Ê¤ï¤Á¥À¥ó¥×¥Õ¥¡¥¤¥ë̾¤¬¶õ¤Ç¤Ê¤¤¾ì¹ç) ¥¡¼ KP_Delete ¤ò²¡¤¹¤³¤È¤Ç¤½¤Î¥Õ¥¡¥¤¥ë¤Ë¥¹¥¯¥ê¡¼¥ó¥À¥ó¥×¤¬½ñ¤½Ð¤µ¤ì¤Þ¤¹¡£ ¤³¤Îµ¡Ç½¤ÏÉüµ¢¤¹¤ë¤³¤È¤âÉüµ¢¤µ¤»¤ë¤³¤È¤â¤Ç¤¤Þ¤»¤ó¡£¥Õ¥¡¥¤¥ë¤Ï raw ppm (P6) ·Á¼°¤Ç½ÐÎϤµ¤ì¤Þ¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï `set term` ¥³¥Þ¥ó¥É¤¬È¯¹Ô¤µ ¤ì¤ëÅ٤˥ꥻ¥Ã¥È¤µ¤ì¤Þ¤¹¡£
¹â²òÁüÅ٥⡼¥É¤òÆÀ¤ë¤Ë¤Ï¡¢Â¿Ê¬ libvga ¤ÎÀßÄê¥Õ¥¡¥¤¥ë (Ä̾ï /etc/vga/libvga.conf) ¤ò½¤Àµ¤¹¤ëɬÍפ¬¤¢¤ë¤Ç¤·¤ç¤¦¡£VESA fb ¤ò»È¤¦¤Î¤Ï Îɤ¤ÁªÂò¤Ç¤¹¤¬¡¢¤½¤ì¤Ï¥«¡¼¥Í¥ë¤Î¥³¥ó¥Ñ¥¤¥ë¤¬É¬ÍפǤ¹¡£
vgagl ¥É¥é¥¤¥Ð¤Ï¡¢°Ê²¼¤Î¥ê¥¹¥È¤Î¤¦¤Á¤Î *͸ú¤Ê* vga ¥â¡¼¥É¤ÎºÇ½é¤Î¤â¤Î ¤ò»ÈÍѤ·¤Þ¤¹¡£
- vgagl ¤ÎÀßÄê»þ¤ËÍ¿¤¨¤é¤ì¤ë¥â¡¼¥É¡¢Î㤨¤Ð `set term vgagl G1024x768x256`
¤ÏºÇ½é¤Ë G1024x768x256 ¥â¡¼¥É¤¬Í¸ú¤«¤É¤¦¤«¥Á¥§¥Ã¥¯¤·¤Þ¤¹¡£
- ´Ä¶ÊÑ¿ô SVGALIB_DEFAULT_MODE
- G1024x768x256
- G800x600x256
- G640x480x256
- G320x200x256
- G1280x1024x256
- G1152x864x256
- G1360x768x256
- G1600x1200x256
`VWS` ¥É¥é¥¤¥Ð¤Ï VAX ¥¦¥£¥ó¥É¥¦¥·¥¹¥Æ¥à¤ò¥µ¥Ý¡¼¥È¤·¤Þ¤¹¡£¥ª¥×¥·¥ç¥ó¤Ï ¤¢¤ê¤Þ¤»¤ó¡£¤³¤Î¥É¥é¥¤¥Ð¤Ï¥Ç¥£¥¹¥×¥ì¥¤¤Î¾õÂÖ (Çò¹õ¤«¡¢¥°¥ì¥¤¥¹¥±¡¼¥ë¤« ¥«¥é¡¼¤«) ¤ò¼«Æ°¸¡ÃΤ·¤Þ¤¹¡£Á´¤Æ¤ÎÀþ¼ï¤Ï¼ÂÀþ¤ÇÉÁ²è¤µ¤ì¤Þ¤¹¡£"
`windows` ¥É¥é¥¤¥Ð¤Ç¤Ï 3 ¤Ä¤Î¥ª¥×¥·¥ç¥ó¤òÀßÄꤹ¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
½ñ¼°:
set terminal windows {color | monochrome}
{enhanced | noenhanced}
{{font} "fontname{,fontsize}" {<fontsize>}}
{title "Plot Window Title"}
{size <width>,<height>}
{position <x>,<y>}
{close}
`color`, `monochrome` ¤Ï¡¢¥«¥é¡¼½ÐÎϤ«Çò¹õ½ÐÎϤ«¤ÎÁªÂò¤Ç¡¢ `enhanced` ¤Ï³Èĥʸ»úÎó½èÍý (enhanced text mode) ¤Îµ¡Ç½ (¾åÉÕʸ»ú¡¢²¼ ÉÕʸ»ú¤ä¥Õ¥©¥ó¥È¤Îº®ºß) ¤ò͸ú¤Ë¤·¤Þ¤¹¡£¾ÜºÙ¤Ï¡¢°Ê²¼»²¾È: `enhanced`¡£ `"<fontname>"` ¤Ï͸ú¤Ê Windows ¤Î¥Õ¥©¥ó¥È̾¤Ç¡¢`<fontsize>` ¤Ï¥Ý¥¤ ¥ó¥Èñ°Ì¤Ç¤Î¥Õ¥©¥ó¥È¤ÎÂ礤µ¤Ç¤¹¡£ size ¤Ï¥¦¥£¥ó¥É¥¦¤Î¥Ô¥¯¥»¥ëñ°Ì¤Ç¤ÎÉý¤È¹â¤µ¤ò¡¢`position` ¤Ï¥¦¥£¥ó¥É ¥¦¤Î¸¶ÅÀ¡¢¤¹¤Ê¤ï¤Áº¸¾å³Ñ¤Î¥¹¥¯¥ê¡¼¥ó¾å¤Î¥Ô¥¯¥»¥ëñ°Ì¤Ç¤Î°ÌÃÖ¤òÄêµÁ¤·¤Þ ¤¹¡£¤³¤ì¤é¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢WGNUPLOT.INI ¥Õ¥¡¥¤¥ë (°Ê²¼¤Ëµ½Ò) ¤Ë¤è¤ë¥Ç ¥Õ¥©¥ë¥È¤ÎÀßÄê¤ò¾å½ñ¤¤·¤Þ¤¹¡£
¾¤Î¥ª¥×¥·¥ç¥ó¤â¥°¥é¥Õ¥á¥Ë¥å¡¼¤«½é´ü²½¥Õ¥¡¥¤¥ë¤ÇÀßÄê¤Ç¤¤Þ¤¹¡£
Windows ÈǤϡ¢ÈóÂÐÏ÷¿¥â¡¼¥É¤Ç¤ÏÄ̾¥³¥Þ¥ó¥É¥é¥¤¥ó¤«¤éÍ¿¤¨¤¿¥Õ¥¡¥¤¥ë ¤ÎºÇ¸å¤Ë㤹¤ë¤Èľ¤Á¤Ë½ªÎ»¤·¤Þ¤¹¤¬¡¢¥³¥Þ¥ó¥É¥é¥¤¥ó¤ÎºÇ¸å¤Ë `-` ¤ò»ØÄê ¤·¤¿¾ì¹ç¤ÏÊ̤Ǥ¹¡£¤Þ¤¿¡¢¤³¤Î¥â¡¼¥É¤Ç¤Ï¥Æ¥¥¹¥È¥¦¥£¥ó¥É¥¦¤Ïɽ¼¨¤»¤º¡¢¥° ¥é¥Õ¤Î¤ß¤Îɽ¼¨¤È¤Ê¤ê¤Þ¤¹¤¬¡¢¥ª¥×¥·¥ç¥ó¤È¤·¤Æ `-persist` (x11 ÈǤΠgnuplot ¤ÈƱ¤¸¥ª¥×¥·¥ç¥ó; ½¾Íè¤Î Windows ¤Î¤ß¤Î¥ª¥×¥·¥ç¥ó `/noend` ¤ä `-noend` ¤ò»È¤¦¤³¤È¤â¤Ç¤¤Þ¤¹) ¤ò»ØÄꤹ¤ë¤È gnuplot ¤Ï½ªÎ»¤·¤Ê¤¯¤Ê¤ê¤Þ ¤¹¡£¤³¤Î¾ì¹ç¾¤Î OS ¤Ç¤Î gnuplot ¤ÎµóÆ°¤È¤Ï°Û¤Ê¤ê¡¢-persist ¥ª¥×¥·¥ç¥ó ¸å¤â gnuplot ¤ÎÂÐÏ÷¿¥³¥Þ¥ó¥É¥é¥¤¥ó¤ò¼õ¤±ÉÕ¤±¤Þ¤¹¡£
gnuplot ½ÐÎÏ·Á¼°¤ò¾¤Î¤â¤Î¤ËÊѹ¹¤·¤Æ¤â¡¢ÉÁ²è¥¦¥£¥ó¥É¥¦¤Ï¤½¤Î¤Þ¤Þ»Ä¤ê¤Þ ¤¹¤¬¡¢`set term windows close` ¤ÇÉÁ²è¥¦¥£¥ó¥É¥¦¤òÊĤ¸¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
— GRAPH-MENU —
`gnuplot graph` ¥¦¥£¥ó¥É¥¦¤Ç¥Þ¥¦¥¹¤Î±¦¥Ü¥¿¥ó¤ò²¡¤¹¤«¡¢¥·¥¹¥Æ¥à¥á¥Ë¥å¡¼ ¤«¤é `Options` ¤òÁªÂò¤¹¤ë¤È°Ê²¼¤Î¥ª¥×¥·¥ç¥ó¤ò»ý¤Ä¥Ý¥Ã¥×¥¢¥Ã¥×¥á¥Ë¥å¡¼ ¤¬¸½¤ï¤ì¤Þ¤¹:
`Bring to Top` ¥Á¥§¥Ã¥¯¤òÆþ¤ì¤ë¤È¥°¥é¥Õ¥¦¥£¥ó¥É¥¦¤ò¾¤ÎÁ´¤Æ¤ÎÉÁ²è¥¦¥£¥ó ¥É¥¦¤Î¼êÁ°¤Ëɽ¼¨
`Color` ¥Á¥§¥Ã¥¯¤òÆþ¤ì¤ë¤È¥«¥é¡¼¤ÎÀþ¼ï¤¬Í¸ú¡¢¥Á¥§¥Ã¥¯Ìµ¤·¤Ç¤ÏÇò¹õ
`Copy to Clipboard` ¥¯¥ê¥Ã¥×¥Ü¡¼¥É¤Ë¥Ó¥Ã¥È¥Þ¥Ã¥×¤ä EMF ²èÁü¤ò¥³¥Ô¡¼
`Save as EMF...` ¸½ºß¤Î¥°¥é¥Õ¥¦¥£¥ó¥É¥¦¤ò EMF ¥Õ¥¡¥¤¥ë¤È¤·¤ÆÊݸ
`Background...` ¥¦¥£¥ó¥É¥¦ÇØ·Ê¿§¤ÎÀßÄê
`Choose Font...` ¥°¥é¥Õ¥£¥Ã¥¯¥¦¥£¥ó¥É¥¦¤Ç»È¤¦¥Õ¥©¥ó¥È¤ÎÁªÂò
`Line Styles...` Àþ¤Î¿§¤ä¼ïÎà¤Î¥«¥¹¥¿¥Þ¥¤¥º
`Print...` ¥°¥é¥Õ¥£¥Ã¥¯¥¦¥£¥ó¥É¥¦¤ò Windows ¥×¥ê¥ó¥¿¥É¥é¥¤¥Ð¤Ç¥×¥ê¥ó¥È ¥¢¥¦¥È¡£¥×¥ê¥ó¥¿¤È³ÈÂçΨ¤ÎÁªÂò¤¬²Äǽ¤Ç¤¹¤¬¡¢¤³¤Î `Print` ¥ª¥×¥·¥ç¥ó¤Ë ¤è¤ë°õºþ·ë²Ì¤Ï `gnuplot` ¤Î»ý¤Ä¥×¥ê¥ó¥¿¥É¥é¥¤¥Ð¤Ë¤è¤ë¤â¤ÎÄøÎɤ¯¤Ï¤¢¤ê ¤Þ¤»¤ó¡£
`Update wgnuplot.ini` ¸½ºß¤Î¥¦¥£¥ó¥É¥¦¤Î°ÌÃÖ¡¢¥¦¥£¥ó¥É¥¦¤ÎÂ礤µ¡¢¥Æ¥ ¥¹¥È¥¦¥£¥ó¥É¥¦¤Î¥Õ¥©¥ó¥È¤È¤½¤Î¥Õ¥©¥ó¥È¥µ¥¤¥º¡¢¥°¥é¥Õ¥¦¥£¥ó¥É¥¦¤Î¥Õ¥©¥ó ¥È¤È¤½¤Î¥Õ¥©¥ó¥È¥µ¥¤¥º¡¢ÇØ·Ê¿§¡¢Àþ¼ï¤ò½é´ü²½¥Õ¥¡¥¤¥ë `WGNUPLOT.INI` ¤Ë Êݸ
— PRINTING —
¹¥¤ß¤Ë¤è¤ê¡¢¥°¥é¥Õ¤Ï°Ê²¼¤Î¤è¤¦¤ÊÊýË¡¤Ç°õºþ¤Ç¤¤Þ¤¹¡£
`1.` `gnuplot` ¤Î¥³¥Þ¥ó¥É terminal ¤Ç¥×¥ê¥ó¥¿¤òÁªÂò¤·¡¢output ¤Ç½ÐÎϤò¥Õ¥¡¥¤¥ë¤Ë¥ê¥À¥¤¥ì¥¯¥È
`2.` `gnuplot graph` ¥¦¥£¥ó¥É¥¦¤«¤é `Print...` ¥³¥Þ¥ó¥É¤òÁªÂò¡£¥Æ¥¥¹ ¥È¥¦¥£¥ó¥É¥¦¤«¤é¤³¤ì¤ò¹Ô¤Ê¤¦ÆÃÊ̤ʥ³¥Þ¥ó¥É `screendump` ¤â¤¢¤ë¡£
`3.` `set output "PRN"` ¤È¤¹¤ë¤È½ÐÎϤϰì»þ¥Õ¥¡¥¤¥ë¤Ë½ÐÎϤµ¤ì¡¢`gnuplot` ¤ò½ªÎ»¤¹¤ë¤«¤Þ¤¿¤Ï output ¥³¥Þ¥ó¥É¤Ç½ÐÎϤò¾¤Î¤â¤Î¤ØÊѹ¹¤¹¤ë¤È¡¢ ¥À¥¤¥¢¥í¥° (ÂÐÏÃ) ¥Ü¥Ã¥¯¥¹¤¬¸½¤ï¤ì¡¢¤½¤³¤Ç¥×¥ê¥ó¥¿¥Ý¡¼¥È¤òÁªÂò¡£¤½¤³¤Ç OK ¤òÁªÂò¤¹¤ë¤È¡¢½ÐÎϤϥץê¥ó¥È¥Þ¥Í¡¼¥¸¥ã¤Ç¤Ï²Ã¹©¤µ¤ì¤º¤Ë¤½¤Î¤Þ¤ÞÁªÂò ¤µ¤ì¤¿¥Ý¡¼¥È¤Ç¥×¥ê¥ó¥È¥¢¥¦¥È¤µ¤ì¤ë¡£¤³¤ì¤Ï¶öÁ³ (¤Þ¤¿¤Ï¸Î°Õ) ¤Ë¡¢¤¢¤ë¥× ¥ê¥ó¥¿ÍѤνÐÎϤò¡¢¤½¤ì¤ËÂбþ¤·¤Æ¤¤¤Ê¤¤¥×¥ê¥ó¥¿¤ËÁ÷¤êÆÀ¤ë¤³¤È¤ò°ÕÌ£¤¹¤ë¡£
— TEXT-MENU —
`gnuplot text` ¥¦¥£¥ó¥É¥¦¤Ç¥Þ¥¦¥¹¤Î±¦¥Ü¥¿¥ó¤ò²¡¤¹¤«¡¢¥·¥¹¥Æ¥à¥á¥Ë¥å¡¼ ¤«¤é `Options` ¤òÁªÂò¤¹¤ë¤È°Ê²¼¤Î¥ª¥×¥·¥ç¥ó¤ò»ý¤Ä¥Ý¥Ã¥×¥¢¥Ã¥×¥á¥Ë¥å¡¼ ¤¬¸½¤ï¤ì¤Þ¤¹:
`Copy to Clipboard` ¥Þ¡¼¥¯¤·¤¿¥Æ¥¥¹¥È¤ò¥¯¥ê¥Ã¥×¥Ü¡¼¥É¤Ë¥³¥Ô¡¼
`Paste` ÂǤÁ¹þ¤ó¤À¤Î¤ÈƱ¤¸¤è¤¦¤Ë¥¯¥ê¥Ã¥×¥Ü¡¼¥É¤«¤é¥Æ¥¥¹¥È¤ò¥³¥Ô¡¼
`Choose Font...` ¥Æ¥¥¹¥È¥¦¥£¥ó¥É¥¦¤Ç»È¤¦¥Õ¥©¥ó¥È¤ÎÁªÂò
`System Colors` ÁªÂò¤¹¤ë¤È¥³¥ó¥È¥í¡¼¥ë¥Ñ¥Í¥ë¤ÇÀßÄꤷ¤¿¥·¥¹¥Æ¥à¥«¥é¡¼¤ò ¥Æ¥¥¹¥È¥¦¥£¥ó¥É¥¦¤ËÍ¿¤¨¤ë¡£ÁªÂò¤·¤Ê¤±¤ì¤ÐÇòÇطʤÇʸ»ú¤Ï¹õ¤«ÀÄ¡£
`Update wgnuplot.ini` ¸½ºß¤Î¥Æ¥¥¹¥È¥¦¥£¥ó¥É¥¦¤Î°ÌÃÖ¡¢¥Æ¥¥¹¥È¥¦¥£¥ó¥É ¥¦¤ÎÂ礤µ¡¢¥Æ¥¥¹¥È¥¦¥£¥ó¥É¥¦¤Î¥Õ¥©¥ó¥È¤È¤½¤Î¥Õ¥©¥ó¥È¥µ¥¤¥º¤ò½é´ü²½¥Õ ¥¡¥¤¥ë `WGNUPLOT.INI` ¤ËÊݸ
`MENU BAR`
¥á¥Ë¥å¡¼¥Õ¥¡¥¤¥ë `WGNUPLOT.MNU` ¤¬ WGNUPLOT.EXE ¤ÈƱ¤¸¥Ç¥£¥ì¥¯¥È¥ê¤Ë¤¢ ¤ë¾ì¹ç¡¢`WGNUPLOT.MNU` ¤Ë½ñ¤«¤ì¤Æ¤¤¤ë¥á¥Ë¥å¡¼¤¬Æɤ߹þ¤Þ¤ì¤Þ¤¹¡£¥á¥Ë¥å ¡¼¥³¥Þ¥ó¥É¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
[Menu] ¼¡¤Î¹Ô¤Î̾Á°¤Ç¿·¤·¤¤¥á¥Ë¥å¡¼¤ò³«»Ï
[EndMenu] ¸½ºß¤Î¥á¥Ë¥å¡¼¤ò½ªÎ»
[–] ¿åÊ¿¤Ê¥á¥Ë¥å¡¼¤Î»ÅÀÚ¤ê¤òÆþ¤ì¤ë
[|] ¿âľ¤Ê¥á¥Ë¥å¡¼¤Î»ÅÀÚ¤ê¤òÆþ¤ì¤ë
[Button] ¥á¥Ë¥å¡¼¤Ë¥×¥Ã¥·¥å¥Ü¥¿¥ó¤òÆþ¤ì¡¢¤½¤ì¤Ë¼¡¤Î¥Þ¥¯¥í¤òÅö¤Æ¤Ï¤á¤ë
¥Þ¥¯¥í¤Ï 2 ¹Ô¤Ç½ñ¤¡¢ºÇ½é¤Î¹Ô¤Ï¥Þ¥¯¥í̾ (¥á¥Ë¥å¡¼¤Î¸«½Ð¤·)¡¢2 ¹ÔÌܤ¬¥Þ ¥¯¥íËÜÂΤǤ¹¡£ÀèƬ¤Î¶õÇòÎó¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£¥Þ¥¯¥í¥³¥Þ¥ó¥É¤Ï°Ê²¼¤ÎÄ̤ê¤Ç ¤¹:
[INPUT] — [EOS] ¤« {ENTER} ¤Þ¤Ç¤ò¥×¥í¥ó¥×¥È¤È¤·¤Æ½ÐÎϤ·Ê¸»úÎó¤òÆþÎÏ
[EOS] — ʸ»úÎó¤Î½ª¤ê (End Of String)¡£²¿¤â½ÐÎϤ·¤Ê¤¤
[OPEN] — ³«¤¯¥Õ¥¡¥¤¥ë̾¤ò¥ê¥¹¥È¥Ü¥Ã¥¯¥¹¤«¤é¼èÆÀ¡£[EOS] ¤Þ¤Ç¤¬¥ê¥¹¥È ¥Ü¥Ã¥¯¥¹¤Î¥¿¥¤¥È¥ë¡¢¤½¤Î¸å¤«¤é¼¡¤Î [EOS] ¤« {ENTER} ¤Þ¤Ç¤¬¥Ç¥Õ¥©¥ë¥È¤Î ¥Õ¥¡¥¤¥ë̾¡£
[SAVE] — ¥»¡¼¥Ö¥Õ¥¡¥¤¥ë̾¤ò¼èÆÀ ([OPEN] ƱÍÍ)
¥Þ¥¯¥íʸ»ú¤ÎÃÖ¤´¹¤¨¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
{ENTER} — Éüµ¢ '\\r'
{TAB} — ¥¿¥Ö '\\011'
{ESC} — ¥¨¥¹¥±¡¼¥× '\\033'
{^A} — '\\001'
...
{^_} — '\\031'
¥Þ¥¯¥í¤ÏŸ³«¸å¤Îʸ»ú¿ô¤¬ºÇÂç 256 ʸ»ú¤ËÀ©¸Â¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
— WGNUPLOT.INI —
Windows ÈǤΠ`gnuplot` ¤Ï¡¢¥æ¡¼¥¶¤Î %APPDATA% ¥Ç¥£¥ì¥¯¥È¥ê¤Ë¤¢¤ë `WGNUPLOT.INI` ¤Î `[WGNUPLOT]` ¥»¥¯¥·¥ç¥ó¤«¤é¤¤¤¯¤Ä¤«¤Î¥ª¥×¥·¥ç¥ó¤ò Æɤ߹þ¤ß¤Þ¤¹¡£`WGNUPLOT.INI` ¥Õ¥¡¥¤¥ë¤ÎÎã¤Ç¤¹:
[WGNUPLOT]
TextOrigin=0 0
TextSize=640 150
TextFont=Terminal,9
GraphOrigin=0 150
GraphSize=640 330
GraphFont=Arial,10
GraphColor=1
GraphToTop=1
GraphBackground=255 255 255
Border=0 0 0 0 0
Axis=192 192 192 2 2
Line1=0 0 255 0 0
Line2=0 255 0 0 1
Line3=255 0 0 0 2
Line4=255 0 255 0 3
Line5=0 0 128 0 4
`GraphFont` ¤Î¹à¤Ë¤Ï¥Õ¥©¥ó¥È̾¤È¥Ý¥¤¥ó¥Èñ°Ì¤Î¥Õ¥©¥ó¥È¥µ¥¤¥º¤ò»ØÄꤷ¤Þ ¤¹¡£`Border`, `Axis`, `Line` ¤Ë¤Ï¡¢À֤ζ¯ÅÙ (0–255)¡¢ÎФζ¯ÅÙ¡¢ÀĤζ¯ ÅÙ¡¢¥«¥é¡¼¤ÎÀþ¼ï¡¢Çò¹õ¤ÎÀþ¼ï¤Î 5 ¤Ä¤Î¿ô»ú¤ò»ØÄꤷ¤Þ¤¹¡£¤³¤ÎÀþ¼ï (`linestyle`) ¤Ï¡¢0=¼ÂÀþ¡¢1=º¿Àþ¡¢2=ÅÀÀþ¡¢3=°ìÅÀº¿Àþ¡¢4=ÆóÅÀº¿Àþ¡¢¤È¤Ê ¤Ã¤Æ¤¤¤Þ¤¹¡£¾å¤ÎÎã¤Î `WGNUPLOT.INI` ¤Ç¤Ï¡¢Line 2 ¤Ï¥«¥é¡¼¥â¡¼¥É¤Ç¤ÏÎФΠ¼ÂÀþ¤Ç¡¢Çò¹õ¥â¡¼¥É¤Ç¤Ïº¿Àþ¤Ë¤Ê¤ê¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤ÎÀþÉý¤Ï 1 ¥Ô¥¯¥»¥ë¤Ç¤¹¡£ Àþ¼ï¤¬Éé¤ÎÃͤξì¹ç¡¢¤½¤ÎÀäÂÐÃͤ¬¥Ô¥¯¥»¥ëñ°Ì¤Ç¤ÎÀþÉý¤Ç¤¢¤ë¼ÂÀþ¤ò°ÕÌ£¤· ¤Þ¤¹¡£Line1 ¤È `points` ¥¹¥¿¥¤¥ë¤Ç»È¤ï¤ì¤ëÀþ¼ï¤Ï 1 ¥Ô¥¯¥»¥ëÉý¤Î¼ÂÀþ¤Ç¤Ê ¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£"
`wxt` ½ÐÎÏ·Á¼°¤Ï¡¢¸Ä¡¹¤Î¥¦¥£¥ó¥É¥¦¤Ø¤Î½ÐÎϤòÀ¸À®¤·¤Þ¤¹¡£¥¦¥£¥ó¥É¥¦¤Ï wxWidgets ¥é¥¤¥Ö¥é¥ê¤ÇÀ¸À®¤µ¤ì¤Þ¤¹ (¤³¤ì¤¬ `wxt` ¤Î̾Á°¤ÎͳÍè¤Ç¤¹)¡£¼Â ºÝ¤ÎÉÁ²è¤Ï¡¢2D ¥°¥é¥Õ¥£¥Ã¥¯¥é¥¤¥Ö¥é¥ê cairo ¤È¡¢Ê¸»úÎóÇÛÃÖ/¥ì¥ó¥À¥ê¥ó ¥°¥é¥¤¥Ö¥é¥ê pango ¤¬½èÍý¤·¤Þ¤¹¡£
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set term wxt {<n>}
{size <width>,<height>}
{{no}enhanced}
{font <font>}
{title "title"}
{dashed|solid} {dashlength <dl>}
{{no}persist}
{{no}raise}
{{no}ctrl}
{close}
Ê£¿ô¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¤â¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Æ¡¢`set terminal wxt <n>` ¤È¤¹¤ì¤Ð ÈÖ¹æ n ¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¤Ø½ÐÎϤ·¤Þ¤¹¡£
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<font> ¤Ï "FontFace,FontSize" ¤Î·Á¼°¤Ç¡¢FontFace ¤È FontSize ¤È¤ò¥³ ¥ó¥Þ¤ÇʬΥ¤·¤Æ°ì¤Ä¤Îʸ»úÎó¤È¤·¤Æ½ñ¤¤Þ¤¹¡£FontFace ¤Ï¡¢\'Arial\' ¤Î¤è ¤¦¤ÊÄ̾ï¤Î¥Õ¥©¥ó¥È̾¤Ç¤¹¡£FontFace ¤òÍ¿¤¨¤Ê¤¤¾ì¹ç¤Ï¡¢wxt ½ÐÎÏ·Á¼°¤Ï \'Sans\' ¤ò»ÈÍѤ·¤Þ¤¹¡£FontSize ¤Ï¡¢¥Ý¥¤¥ó¥Èñ°Ì¤Î¥Õ¥©¥ó¥È¥µ¥¤¥º¤Ç¤¹¡£ FontSize ¤òÍ¿¤¨¤Ê¤¤¾ì¹ç¤Ï¡¢wxt ½ÐÎÏ·Á¼°¤Ï 10 ¥Ý¥¤¥ó¥È¤ò»ÈÍѤ·¤Þ¤¹¡£
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set term wxt font "Arial,12"
set term wxt font "Arial" # ¥Õ¥©¥ó¥È̾¤Î¤ßÊѹ¹
set term wxt font ",12" # ¥Õ¥©¥ó¥È¥µ¥¤¥º¤Î¤ßÊѹ¹
set term wxt font "" # ¥Õ¥©¥ó¥È̾¡¢¥Õ¥©¥ó¥È¥µ¥¤¥º¤ò¥ê¥»¥Ã¥È
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pango ¤Ï¡¢unicode ¥Þ¥Ã¥Ô¥ó¥°¤Ç¤Ê¤¤¥Õ¥©¥ó¥È¤ËÂФ·¤Æ¤Ïͽ´ü¤»¤Ì·ë²Ì¤òÍ¿¤¨ ¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£Î㤨¤Ð Symbol ¥Õ¥©¥ó¥È¤ËÂФ·¤Æ¤Ï¡¢wxt ½ÐÎÏ·Á¼°¤Ï¡¢Ê¸ »ú¥³¡¼¥É¤ò unicode ¤ËÊÑ´¹¤¹¤ë¤¿¤á¤Ë http://www.unicode.org/ ¤ÇÄ󶡤µ¤ì ¤ë¥Þ¥Ã¥Ô¥ó¥°¤òÍøÍѤ·¤Þ¤¹¡£pango ¤Ï¡¢¤½¤Îʸ»ú¤ò´Þ¤à¥Õ¥©¥ó¥È¤ò¸«¤Ä¤±¤ë¤¿ ¤á¤Ë¤¢¤Ê¤¿¤Î Symbol ¥Õ¥©¥ó¥È¤ò¸¡º÷¤·¡¢¤½¤·¤Æ DejaVu ¥Õ¥©¥ó¥È¤Î¤è¤¦¤Ë¡¢ Éý¹¤¯ unicode ¤ò¥«¥Ð¡¼¤¹¤ë¾¤Î¥Õ¥©¥ó¥È¤òõ¤¹¡¢¤È¤¤¤Ã¤¿ºÇÁ±¤Îºî¶È¤ò¹Ô ¤ª¤¦¤È¤·¤Þ¤¹¡£¤Ê¤ª¡¢"the Symbol font" ¤Ï¡¢Acrobat Reader ¤È°ì½ï¤Ë "SY______.PFB" ¤È¤·¤ÆÇÛÉÛ¤µ¤ì¤Æ¤¤¤ë Adobe Symbol ¥Õ¥©¥ó¥È¤Ç¤¢¤ë¤È²ò ¼á¤µ¤ì¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£¤³¤ÎÂå¤ï¤ê¤Ë¡¢OpenOffice.org ¤È°ì½ï¤Ë "opens___.ttf" ¤È¤·¤ÆÇÛÉÛ¤µ¤ì¤ë OpenSymbol ¥Õ¥©¥ó¥È¤¬Æ±¤¸Ê¸»ú¤òÄó¶¡ ¤·¤Æ¤¤¤Þ¤¹¡£Microsoft ¤â Symbol ¥Õ¥©¥ó¥È ("symbol.ttf") ¤òÇÛÉÛ¤·¤Æ¤¤ ¤Þ¤¹¤¬¡¢¤³¤ì¤Ï°Û¤Ê¤ëʸ»ú¥»¥Ã¥È¤Ë¤Ê¤Ã¤Æ¤¤¤Æ¡¢¤¤¤¯¤Ä¤«¤Ï·ç¤±¤Æ¤¤¤Þ¤¹¤·¡¢ ¤¤¤¯¤Ä¤«¤Ï¿ô¼°µ¹æ¤ËÊѤï¤Ã¤Æ¤·¤Þ¤Ã¤Æ¤¤¤Þ¤¹¡£¤¢¤Ê¤¿¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤Ç ¤Ê¤ó¤é¤«¤ÎÌäÂ꤬µ¯¤¤¿¾ì¹ç (Î㤨¤Ð¥Ç¥â¥¹¥¯¥ê¥×¥È enhancedtext.dem ¤¬¤Á ¤ã¤ó¤Èɽ¼¨¤µ¤ì¤Ê¤¤¤È¤¤¤Ã¤¿¾ì¹ç) ¤Ï¡¢Adobe ¤« OpenOffice ¤Î Symbol ¥Õ¥© ¥ó¥È¤ò¥¤¥ó¥¹¥È¡¼¥ë¤·¤Æ¡¢Microsoft ¤Î Symbol ¥Õ¥©¥ó¥È¤òºï½ü¤·¤Ê¤¤¤È¤¤¤± ¤Ê¤¤¤«¤â¤·¤ì¤Þ¤»¤ó¡£ "windings" ¤Î¤è¤¦¤Ê¾¤ÎÈóɸ½à¤Î¥Õ¥©¥ó¥È¤Ç¤âÆ°ºî¤¹¤ë¤³¤È¤¬Êó¹ð¤µ¤ì¤Æ ¤¤¤Þ¤¹¡£
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`gnuplot` ¤Ï X ¥µ¡¼¥Ð¤òÍøÍѤ¹¤ë `x11` ½ÐÎϥɥ饤¥Ð¤òÄ󶡤·¤Þ¤¹¡£¤³¤Î½Ð ÎÏ·Á¼°¤Ï¡¢´Ä¶ÊÑ¿ô `DISPLAY` ¤¬¥»¥Ã¥È¤µ¤ì¤Æ¤¤¤ë¤«¡¢´Ä¶ÊÑ¿ô `TERM` ¤¬ `xterm` ¤Ë¥»¥Ã¥È¤µ¤ì¤Æ¤¤¤ë¤«¡¢¤Þ¤¿¤Ï¥³¥Þ¥ó¥É¥é¥¤¥ó¥ª¥×¥·¥ç¥ó¤È¤·¤Æ `-display` ¤¬»È¤ï¤ì¤Æ¤¤¤ì¤Ðµ¯Æ°»þ¤Ë¼«Æ°Åª¤ËÁªÂò¤µ¤ì¤Þ¤¹¡£
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set terminal x11 {<n> | window "<string>"}
{title "<string>"}
{{no}enhanced} {font <fontspec>}
{linewidth LW} {solid|dashed}
{{no}persist} {{no}raise} {{no}ctrlq}
{close}
{size XX,YY} {position XX,YY}
set terminal x11 {reset}
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`x11` ½ÐÎÏ·Á¼°¤Ï¡¢³°Éô¤Î¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ë¤è¤Ã¤ÆÀ¸À®¤µ¤ì¤Æ¤¤¤ë X ¤Î¥¦¥£ ¥ó¥É¥¦¤Î X ID (16 ¿Êɽµ) ¤ò¥ª¥×¥·¥ç¥ó `window` ¤Î¸å¤Ëʸ»úÎó¤È¤·¤Æ»ØÄê ¤¹¤ë¤³¤È¤Ç¡¢¤½¤Î¥¦¥£¥ó¥É¥¦¤ÈÀܳ¤Ç¤¤Þ¤¹¡£X ¤ÏÊ£¿ô¤Î¥¯¥é¥¤¥¢¥ó¥È¤Ë¥¤¥Ù ¥ó¥È ButtonPress ¤ÎÁªÂò¤òǧ¤á¤Ê¤¤¤¿¤á¡¢gnuplot ¤½¤Î³°Éô¥¦¥£¥ó¥É¥¦¤ò¥³¥ó ¥Æ¥Ê¤È¤·¤Æ»ÈÍѤ·¤Þ¤¹¡£¤³¤ÎÊýË¡¤Ë¤è¤ê¡¢gnuplot ¤Î¥Þ¥¦¥¹µ¡Ç½¤Ï¤È¤ê¤³¤Þ¤ì ¤¿ÉÁ²è¥¦¥£¥ó¥É¥¦Æâ¤Ç¤âºîÆ°¤·¤Þ¤¹¡£
set term x11 window "220001e"
x11 ½ÐÎÏ·Á¼°¤Ï¡¢ÍøÍѲÄǽ¤Ê¥Õ¥©¥ó¥È¤Î¸µ¤Ç³Èĥʸ»úÎó½èÍý¥â¡¼¥É (°Ê²¼»²¾È: `enhanced`) ¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤¹¡£Ê¸»úÎó¤ËËä¤á¹þ¤Þ¤ì¡¢ÍÍ¡¹¤Ê¸ú²Ì¤òÍ¿¤¨ ¤ë¥Õ¥©¥ó¥È¥µ¥¤¥ºÌ¿Îá¤Î¤¿¤á¤Ë¡¢¥Ç¥Õ¥©¥ë¥È¤Î x11 ¥Õ¥©¥ó¥È¤¬¥¹¥±¡¼¥é¥Ö¥ë ¥Õ¥©¥ó¥È¤Ç¤¢¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤è¤Ã¤Æ¡¢°Ê²¼¤ÎºÇ½é¤ÎÎã¤Ï¤¦¤Þ¤¯¤¤¤¯¤Ç¤·¤ç ¤¦¤¬¡¢2 ÈÖÌܤΤâ¤Î¤Ï¤½¤¦¤Ç¤Ï¤Ê¤¤¤Ç¤·¤ç¤¦¡£
set term x11 enhanced font "arial,15"
set title '{/=20 Big} Medium {/=5 Small}'
set term x11 enhanced font "terminal-14"
set title '{/=20 Big} Medium {/=5 Small}'
`gnuplot` ¥É¥é¥¤¥Ð¤¬Ê̤ʽÐÎϥɥ饤¥Ð¤ËÊѹ¹¤µ¤ì¤Æ¤â¡¢ÉÁ²è¥¦¥£¥ó¥É¥¦¤Ï³« ¤¤¤¿¤Þ¤Þ¤Ë¤Ê¤ê¤Þ¤¹¡£ÉÁ²è¥¦¥£¥ó¥É¥¦¤Ï¡¢¤½¤Î¥¦¥£¥ó¥É¥¦¤Ë¥«¡¼¥½¥ë¤òÃÖ¤¤¤Æ ʸ»ú q ¤ò²¡¤¹¤«¡¢¥¦¥£¥ó¥É¥¦¥Þ¥Í¡¼¥¸¥ã¤Î¥á¥Ë¥å¡¼¤Î `close` ¤òÁªÂò¤¹¤ì¤Ð ÊĤ¸¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£reset ¤ò¼Â¹Ô¤¹¤ì¤ÐÁ´¤Æ¤Î¥¦¥£¥ó¥É¥¦¤ò°ìÅÙ¤ËÊĤ¸ ¤ì¤Þ¤¹¡£¤½¤ì¤Ï¼ÂºÝ¤Ë¥¦¥£¥ó¥É¥¦¤ò´ÉÍý¤·¤Æ¤¤¤ë»Ò¥×¥í¥»¥¹¤ò½ªÎ»¤·¤Þ¤¹ (¤â ¤· `-persist` ¤¬»ØÄꤵ¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð)¡£¥³¥Þ¥ó¥É `close` ¤Ï¡¢¸Ä¡¹¤ÎÉÁ²è ¥¦¥£¥ó¥É¥¦¤òÈÖ¹æ¤ò»ØÄꤷ¤ÆÊĤ¸¤ë¤Î¤Ë»È¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¤·¤«¤·¡¢persist ¤Î¤¿¤á¤Ë»Ä¤Ã¤Æ¤¤¤ë¤è¤¦¤ÊÉÁ²è¥¦¥£¥ó¥É¥¦¤Ï `close` ¥³¥Þ¥ó¥É¤Ç¤ÏÊĤ¸¤ë¤³¤È ¤Ï¤Ç¤¤Þ¤»¤ó¡£ÈÖ¹æ¤ò¾Êά¤·¤Æ `close` ¤·¤¿¾ì¹ç¤Ë¤Ï¸½ºß͸ú¤ÊÉÁ²è¥¦¥£¥ó¥É ¥¦¤òÊĤ¸¤Þ¤¹¡£
gnuplot ¤Î³°¤Ë¤¢¤ë¥É¥é¥¤¥Ð gnuplot_x11 ¤Ï¡¢¥×¥í¥°¥é¥à¤Î¥³¥ó¥Ñ¥¤¥ë»þ¤Ë ÁªÂò¤µ¤ì¤¿¥Ç¥Õ¥©¥ë¥È¤Î¾ì½ê¤¬¸¡º÷¤µ¤ì¤Þ¤¹¡£¤³¤ì¤Ï´Ä¶ÊÑ¿ô GNUPLOT_DRIVER_DIR ¤ò°Û¤Ê¤ë¾ì½ê¤ÈÄêµÁ¤¹¤ë¤³¤È¤ÇÊѹ¹¤Ç¤¤Þ¤¹¡£
ÉÁ²è¥¦¥£¥ó¥É¥¦¤Ï `-persisit` ¥ª¥×¥·¥ç¥ó¤¬Í¿¤¨¤é¤ì¤Æ¤¤¤Ê¤±¤ì¤Ð¡¢ÂÐÏäΠ½ªÎ»»þ¤Ë¼«Æ°Åª¤ËÊĤ¸¤é¤ì¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó `persist` ¤È raise ¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏÀßÄꤵ¤ì¤Æ¤¤¤Þ¤»¤ó¤¬¡¢ ¤½¤ì¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤ÎÃÍ (persist == no ¤Ç raise == yes) ¤«¡¢¥³¥Þ¥ó¥É¥é ¥¤¥ó¥ª¥×¥·¥ç¥ó -persist / -raise ¤Î»ØÄ꤫¡¢¤Þ¤¿¤Ï X ¤Î¥ê¥½¡¼¥¹Ãͤ¬»È¤ï ¤ì¤ë¡¢¤È¤¤¤¦¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£[no]persist ¤« [no]raise ¤¬»ØÄꤵ¤ì¤ë¤È ¤½¤ì¤Ï¥³¥Þ¥ó¥É¥é¥¤¥ó¥ª¥×¥·¥ç¥ó¤ä X ¥ê¥½¡¼¥¹¤ÎÀßÄê¤è¤ê¤âÍ¥À褵¤ì¤Þ¤¹¡£ ¤³¤ì¤é¤Î¥ª¥×¥·¥ç¥ó¤ÎÀßÄê¤Ïľ¤Á¤Ë¸úÎϤò»ý¤Á¤Þ¤¹¤Î¤Ç¡¢´û¤Ëµ¯Æ°¤·¤Æ¤¤¤ë¥É ¥é¥¤¥Ð¤ÎµóÆ°¤ÏÊѹ¹¤µ¤ì¤Þ¤¹¡£¥¦¥£¥ó¥É¥¦¤òÁ°Ì̤˽Ф»¤Ê¤¤¾ì¹ç¤Ï¡¢°Ê²¼»²¾È: raise¡£
¥ª¥×¥·¥ç¥ó `title "<title name>"` ¤Ï¸½ºß¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¤Ë¡¢¤Þ¤¿¤ÏÈÖ¹æ ¤ò»ØÄꤹ¤ì¤Ð¤½¤ÎÈÖ¹æ¤ÎÉÁ²è¥¦¥£¥ó¥É¥¦¤ËÂФ¹¤ë¥¦¥£¥ó¥É¥¦¥¿¥¤¥È¥ë̾¤ò¤Ä¤± ¤Þ¤¹¡£¤½¤Î¥¿¥¤¥È¥ë¤¬É½¼¨¤µ¤ì¤ë¾ì½ê¡¢¤Þ¤¿¤Ïɽ¼¨¤µ¤ì¤ë¤«¤É¤¦¤«¤Ï¡¢»È¤Ã¤Æ ¤¤¤ë X ¤Î¥¦¥£¥ó¥É¥¦¥Þ¥Í¡¼¥¸¥ã¤Ë°Í¸¤·¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó size ¤Ï¡¢ÉÁ²è¥¦¥£¥ó¥É¥¦¤Î¥µ¥¤¥º¤òÀßÄꤹ¤ë¤Î¤Ë»ÈÍѤǤ¤Þ¤¹¡£ ¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢¤½¤Î¸å¤ËÀ¸À®¤¹¤ë¥¦¥£¥ó¥É¥¦¤Î¤ß¤ËŬÍѤµ¤ì¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó position ¤Ï¡¢ÉÁ²è¥¦¥£¥ó¥É¥¦¤Î°ÌÃÖ¤òÀßÄꤹ¤ë¤Î¤Ë»È¤¨¤Þ¤¹¡£ ¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï¡¢¤½¤Î¸å¤ËÀ¸À®¤¹¤ë¥¦¥£¥ó¥É¥¦¤Î¤ß¤ËŬÍѤµ¤ì¤Þ¤¹¡£
ÉÁ²è¥µ¥¤¥º¤È¥¢¥¹¥Ú¥¯¥ÈÈæ¤Ï¡¢`gnuplot` ¤Î¥¦¥£¥ó¥É¥¦¤ò¥ê¥µ¥¤¥º¤¹¤ë¤³¤È¤Ç ¤âÊѹ¹¤Ç¤¤Þ¤¹¡£
Àþ¤ÎÉý¤ÈÅÀ¤Î¥µ¥¤¥º¤Ï `gnuplot` ¤Î `set linestyle` ¤ÇÊѹ¹²Äǽ¤Ç¤¹¡£
½ÐÎϥɥ饤¥Ð `x11` ¤Ë´Ø¤·¤Æ¤Ï¡¢`gnuplot` ¤Ï (µ¯Æ°»þ¤Ë)¡¢¥³¥Þ¥ó¥É¥é¥¤¥ó¡¢ ¤Þ¤¿¤ÏÀßÄê¥Õ¥¡¥¤¥ë¤«¤é¡¢geometry ¤ä font, name ¤Ê¤É¤ÎÄ̾ï¤Î X Toolkit ¥ª¥×¥·¥ç¥ó¤ä¥ê¥½¡¼¥¹¤Î»ØÄê¤ò¼õ¤±ÉÕ¤±¤Þ¤¹¡£¤½¤ì¤é¤Î¥ª¥×¥·¥ç¥ó¤Ë¤Ä¤¤¤Æ¤Ï X(1) ¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸ (¤ä¤½¤ì¤ÈƱÅù¤Î¤â¤Î) ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
¾¤Ë¤â `x11` ½ÐÎÏ·Á¼°ÍѤο¤¯¤Î `gnuplot` ¤Î¥ª¥×¥·¥ç¥ó¤¬¤¢¤ê¤Þ¤¹¡£¤³¤ì ¤é¤Ï `gnuplot` ¤ò¸Æ¤Ö¤È¤¤Ë¥³¥Þ¥ó¥É¥é¥¤¥ó¥ª¥×¥·¥ç¥ó¤È¤·¤Æ»ØÄꤹ¤ë¤«¡¢ ¤Þ¤¿¤ÏÀßÄê¥Õ¥¡¥¤¥ë ".Xdefaults" ¤Î¥ê¥½¡¼¥¹¤È¤·¤Æ»ØÄê¤Ç¤¤Þ¤¹¡£¤³¤ì¤é ¤Ïµ¯Æ°»þ¤ËÀßÄꤵ¤ì¤ë¤Î¤Ç¡¢`gnuplot` ¼Â¹Ô»þ¤Ë¤ÏÊѹ¹¤Ç¤¤Þ¤»¤ó (`persist` ¤È raise °Ê³°¤Ï)¡£
— X11_FONTS —
½é´üµ¯Æ°»þ¤Ï¡¢¥·¥¹¥Æ¥à¤ÎÀßÄ꤫¡¢¥æ¡¼¥¶¤Î .Xdefaults ¥Õ¥¡¥¤¥ë¤ÎÀßÄ꤫¡¢ ¥³¥Þ¥ó¥É¥é¥¤¥ó»ØÄ꤫¡¢¤Î¤¤¤º¤ì¤«¤Ë¤è¤ë X11 ¥ê¥½¡¼¥¹¤Ë¤è¤Ã¤Æ¥Ç¥Õ¥©¥ë¥È ¤Î¥Õ¥©¥ó¥È¤¬ÁªÂò¤µ¤ì¤Þ¤¹¡£
Îã:
gnuplot*font: lucidasans-bold-12
¿·¤·¤¤¥Ç¥Õ¥©¥ë¥È¤Î¥Õ¥©¥ó¥È¤ò¡¢gnuplot ÆâÉô¤«¤é x11 ¥É¥é¥¤¥Ð¤Ë°Ê²¼¤Î¤è ¤¦¤Ë¤·¤Æ»Ø¼¨¤¹¤ë¤³¤È¤â¤Ç¤¤Þ¤¹:
`set term x11 font "<fontspec>"`
¤Þ¤º x11 ¥É¥é¥¤¥Ð¤Ï¡¢Í¿¤¨¤é¤ì¤¿¥Õ¥©¥ó¥È¤ÎÀµ¼°Ì¾¤ò X ¥µ¡¼¥Ð¤Ë¿Ò¤Í¤Þ¤¹¡£ ¤³¤ÎÌ䤤¹ç¤ï¤»¤¬¼ºÇÔ¤·¤¿¾ì¹ç¡¢<fontspec> ¤ò "<font>,<size>,<slant>,<weight>" ¤È²ò¼á¤·¡¢°Ê²¼¤Î·Á¤Î´°Á´¤Ê X11 ¥Õ¥© ¥ó¥È̾¤òÀ¸À®¤·¤è¤¦¤È¤·¤Þ¤¹:
-*-<font>-<weight>-<s>-*-*-<size>-*-*-*-*-*-<encoding>
<font> ¤Ï¥Õ¥©¥ó¥È¤Î´ðËÜ̾ (base name) (Îã: Times, Symbol)
<size> ¤Ï¥Ý¥¤¥ó¥È¥µ¥¤¥º (»ØÄ꤬¤Ê¤±¤ì¤Ð¥Ç¥Õ¥©¥ë¥È¤Ï 12)
<s> ¤Ï <slant>=="italic" ¤Ê¤é `i`, <slant>=="oblique" ¤Ê¤é `o`, ¤½¤Î¾¤Ï `r`
<weight> ¤ÏÌÀ¼¨Åª¤Ë»ØÄꤵ¤ì¤ì¤Ð `medium` ¤« `bold`¡¢¤½¤Î¾¤Ï `*`
<encoding> ¤Ï¸½ºß¤Îʸ»ú½¸¹ç¤Ë´ð¤Å¤¤¤ÆÀßÄê (°Ê²¼»²¾È: encoding)
¤è¤Ã¤Æ `set term x11 font "arial,15,italic"` ¤Ï (¥Ç¥Õ¥©¥ë¥È¤Î encoding ¤À¤È¤¹¤ì¤Ð) -*-arial-*-i-*-*-15-*-*-*-*-*-iso8859-1 ¤ËÊÑ´¹¤µ¤ì¤Þ¤¹¡£ <size>, <slant>, <weight> »ØÄê¤Ï¤¤¤º¤ì¤âɬ¿Ü¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£<slant> ¤ä <weight> ¤ò»ØÄꤷ¤Ê¤«¤Ã¤¿¾ì¹ç¤Ï¡¢¥Õ¥©¥ó¥È¥µ¡¼¥Ð¤¬ºÇ½é¤Ë¸«¤Ä¤±¤¿¡¢ÊÑ¼ï ¤Î¥Õ¥©¥ó¥È¤ò¼èÆÀ¤¹¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£ ¥Ç¥Õ¥©¥ë¥È¤Î¥¨¥ó¥³¡¼¥Ç¥£¥ó¥°¤Ï¡¢Âбþ¤¹¤ë X11 ¥ê¥½¡¼¥¹¤ò»È¤Ã¤ÆÀßÄꤹ¤ë¤³ ¤È¤â¤Ç¤¤Þ¤¹¡£Îã:
gnuplot*encoding: iso8859-15
x11 ¥É¥é¥¤¥Ð¤Ï¡¢°ìÈÌŪ¤Ê PostScript ¥Õ¥©¥ó¥È̾¤âǧ¼±¤·¡¢¤½¤ì¤ÈƱÅù¤ÇÍ ¸ú¤Ê X11 ¥Õ¥©¥ó¥È¤« TrueType ¥Õ¥©¥ó¥È¤ËÃÖ¤´¹¤¨¤Þ¤¹¡£ ¤³¤ì¤ÈƱ¤¸¼ê½ç¤¬¡¢`set label` ¤ÎÍ×µá¤Ë¤è¤ë¥Õ¥©¥ó¥È¤ÎÀ¸À®¤Ç¤â»È¤ï¤ì¤Æ¤¤ ¤Þ¤¹¡£
¤¢¤Ê¤¿¤Î gnuplot ¤¬ configure ¤Î –enable-x11-mbfonts ¥ª¥×¥·¥ç¥ó¤ò¤Ä¤± ¤Æ¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿¤â¤Î¤Ê¤é¡¢¥Õ¥©¥ó¥È̾¤ÎÁ°¤Ë "mbfont:" ¤ò¤Ä¤±¤ë¤³ ¤È¤Ç¥Þ¥ë¥Á¥Ð¥¤¥È¥Õ¥©¥ó¥È¤ò»ØÄꤹ¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¥Õ¥©¥ó¥È̾¤òÊ£¿ô»ØÄê ¤¹¤ë¸Ä¤È¤â¤Ç¤¤Þ¤¹¤¬¡¢¤½¤Î¾ì¹ç¤Ï¥»¥ß¥³¥í¥ó¤Ç¶èÀÚ¤ê¤Þ¤¹¡£¥Þ¥ë¥Á¥Ð¥¤¥È¥Õ ¥©¥ó¥È¤Î¥¨¥ó¥³¡¼¥Ç¥£¥ó¥°¤Ï locale ¤ÎÀßÄê¤Ë½¾¤¤¤Þ¤¹¤Î¤Ç¡¢´Ä¶ÊÑ¿ô LC_CTYPE ¤òŬÀÚ¤ÊÃÍ (Î㤨¤Ð ja_JP.eucJP, ko_KR.EUC, zh_CN.EUC ¤Ê¤É) ¤Ë ¤ËÀßÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
Îã:
set term x11 font 'mbfont:kana14;k14'
# 'kana14' ¤È 'k14' ¤ÏÆüËܸì¤Î X11 font ¥¨¥¤¥ê¥¢¥¹Ì¾¡¢';'
# ¤Ï¥Õ¥©¥ó¥È̾¤Î¶èÀÚ¤ê¤Ç¤¹¡£
set term x11 font 'mbfont:fixed,16,r,medium'
# <font>,<size>,<slant>,<weight> ·Á¼°¤â»ÈÍѤǤ¤Þ¤¹¡£
set title '(mb strings)' font 'mbfont:*-fixed-medium-r-normal--14-*'
Ʊ¤¸½ñ¼°¤Ï X ¤Î¥ê¥½¡¼¥¹¤Ç¤Î¥Ç¥Õ¥©¥ë¥È¥Õ¥©¥ó¥È¤ÎÀßÄê¤Ç¤â͸ú¤Ç¤¹¡£Îã:
gnuplot*font: \\
mbfont:-misc-fixed-medium-r-normal--14-*-*-*-c-*-jisx0208.1983-0
gnuplot ¤¬ –enable-x11-mbfonts ¤Ç¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿¾ì¹ç¡¢"mbfont:" ¤ò¤Ä¤±¤Ê¤¯¤Æ¤â 2 ¤Ä¤ÎÆÃÊÌ¤Ê PostScript ¥Õ¥©¥ó¥È̾ 'Ryumin-Light-*', 'GothicBBB-Medium-*' (ɸ½àŪ¤ÊÆüËܸì PS ¥Õ¥©¥ó¥È) ¤ò»È¤¦¤³¤È¤â¤Ç¤¤Þ¤¹¡£
— COMMAND-LINE_OPTIONS —
X Toolkit ¥ª¥×¥·¥ç¥ó¤Ë²Ã¤¨¡¢°Ê²¼¤Î¥ª¥×¥·¥ç¥ó¤¬ gnuplot ¤ÎΩ¤Á¾å¤²»þ¤Î ¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ç¡¢¤Þ¤¿¤Ï¥æ¡¼¥¶¤Î¥Õ¥¡¥¤¥ë ".Xdefaults" Æâ¤Î¥ê¥½¡¼¥¹¤È¤· ¤Æ»ØÄê¤Ç¤¤Þ¤¹ (raise ¤È `persist` ¤Ï `set term x11 [no]raise [no]persist` ¤Ë¤è¤Ã¤Æ¾å½ñ¤¤µ¤ì¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤):
`-mono` ¥«¥é¡¼¥Ç¥£¥¹¥×¥ì¥¤¾å¤Ç¶¯À©Åª¤ËÇò¹õÉÁ²è
`-gray` ¥°¥ì¥¤¥¹¥±¡¼¥ë¤Þ¤¿¤Ï¥«¥é¡¼¥Ç¥£¥¹¥×¥ì¥¤¾å¤Ç¤Î¥°¥ì¥¤¥¹¥±¡¼¥ëÉÁ²è
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`-clear` ¿·¤·¤¤ÉÁ²è¤òɽ¼¨¤¹¤ëÁ°¤Ë (½Ö´ÖŪ¤Ë) ²èÌ̤ò¾Ãµî
`-tvtwm` geometry ¥ª¥×¥·¥ç¥ó¤Ë¤è¤ë°ÌÃ֤λØÄê¤ò¡¢²¾Áۥ롼¥È¥¦¥£¥ó¥É¥¦Ãæ¤Î
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`-raise` ³ÆÉÁ²è¸å¤ËÉÁ²è¥¦¥£¥ó¥É¥¦¤òºÇÁ°Ì̤ؽФ¹
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`-noevents` ¥Þ¥¦¥¹¡¢¥¡¼¤ÎÆþÎϤò½èÍý¤·¤Ê¤¤
`-ctrlq ` ¥¦¥£¥ó¥É¥¦¤ò q ¤Ç¤Ê¤¯ ctrl-q ¤ÇÊĤ¸¤ë
`-persist` gnuplot ¥×¥í¥°¥é¥à½ªÎ»¸å¤âÉÁ²è¥¦¥£¥ó¥É¥¦¤ò»Ä¤¹
¾åµ¤Î¥ª¥×¥·¥ç¥ó¤Ï¥³¥Þ¥ó¥É¥é¥¤¥ó¾å¤Ç¤Î»ØÄê½ñ¼°¤Ç¡¢".Xdefaults" ¤Ë¥ê ¥½¡¼¥¹¤È¤·¤Æ»ØÄꤹ¤ë¤È¤¤Ï°Û¤Ê¤ë½ñ¼°¤ò»È¤¤¤Þ¤¹¡£
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gnuplot*gray: on
gnuplot*ctrlq: on
`gnuplot` ¤ÏÉÁ²è¥¹¥¿¥¤¥ë `points` ¤ÇÉÁ²è¤¹¤ëÅÀ¤Î¥µ¥¤¥º¤ÎÀ©¸æ¤Ë¤â¡¢¥³¥Þ¥ó¥É ¥é¥¤¥ó¥ª¥×¥·¥ç¥ó (`-pointsize <v>`) ¤È¥ê¥½¡¼¥¹ (`gnuplot*pointsize: <v>`) ¤òÄ󶡤·¤Æ¤¤¤Þ¤¹¡£ÃÍ `v` ¤ÏÅÀ¤Î¥µ¥¤¥º¤Î³ÈÂçΨ¤È¤·¤Æ»È¤ï¤ì¤ë¼Â¿ôÃÍ (0 < v <= 10) ¤Ç¡¢Î㤨¤Ð `-pointsize 2` ¤Ï¥Ç¥Õ¥©¥ë¥È¤Î¥µ¥¤¥º¤Î 2 ÇÜ¡¢ `-pointsize 0.5` ¤ÏÉáÄ̤Υµ¥¤¥º¤ÎȾʬ¤ÎÅÀ¤¬»È¤ï¤ì¤Þ¤¹¡£
`-noevents` ¤Ï¥Þ¥¦¥¹¡¢¥¡¼¤ÎÁ´¤Æ¤ÎÆþÎϤνèÍý¤ò̵¸ú¤Ë¤·¤Þ¤¹ (`q` ¤È `<space>` ¤Ë¤è¤ë¥¦¥£¥ó¥É¥¦¤Î½ªÎ»¤ò½ü¤¤¤Æ)¡£¤³¤ì¤Ï¡¢gnuplot ¤Î¥á¥¤¥ó¥× ¥í¥°¥é¥à¤È¤ÏÆÈΩ¤·¤¿·Á¤Ç x11 ¥É¥é¥¤¥Ð¤òÍøÍѤ¹¤ë¥×¥í¥°¥é¥à¤ËÍÍѤǤ¹¡£
`-ctrlq` ¥¹¥£¥Ã¥Á¤Ï¡¢ÉÁ²è¥¦¥£¥ó¥É¥¦¤òÊĤ¸¤ë¥Û¥Ã¥È¥¡¼¤ò `q` ¤«¤é `<ctrl>q` ¤ËÊѹ¹¤·¤Þ¤¹¡£¤³¤ì¤Ï¡¢`pause mouse keystroke` ¤Ë¤è¤ë¥¡¼¥¹¥È ¥í¡¼¥¯¤ÎÊݸµ¡Ç½¤ò»È¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ë¤Ï¡¢Â¾¤Î¥¢¥ë¥Õ¥¡¥Ù¥Ã¥Èʸ»ú¤ÈƱÍÍ¤Ë `q` ¤òÊݸ¤Ç¤¤ë¤è¤¦¤Ë¤Ê¤ë¤Î¤ÇÍÍѤǤ·¤ç¤¦¡£Æ±¤¸Íýͳ¤Ç¡¢`-ctrlq` ¥¹¥£ ¥Ã¥Á¤Ï <space> ¥Û¥Ã¥È¥¡¼¤â <ctrl><space> ¤ËÃÖ¤´¹¤¨¤Þ¤¹¡£
— MONOCHROME_OPTIONS —
Çò¹õ¥Ç¥£¥¹¥×¥ì¥¤¤ËÂФ·¤Æ¤Ï `gnuplot` ¤ÏÉÁ²è¿§ (foreground) ¤âÇØ·Ê¿§ (background) ¤âÍ¿¤¨¤Þ¤»¤ó¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏÇطʤÏÇò¡¢ÉÁ²è¤Ï¹õ¤Ç¤¹¡£`-rv` ¤ä `gnuplot*reverseVideo: on` ¤Î¾ì¹ç¤Ë¤ÏÇطʤ¬¹õ¤ÇÉÁ²è¤ÏÇò¤Ë¤Ê¤ê¤Þ¤¹¡£
— COLOR_RESOURCES —
x11 ½ÐÎÏ·Á¼°¤Ï°Ê²¼¤Î¥ê¥½¡¼¥¹ (¤³¤³¤Ç¤Ï¤½¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÃͤò¼¨¤·¤Þ¤¹)¡¢ ¤Þ¤¿¤ÏÇò¹õ³¬Ä´ (greyscale) ¤Î¥ê¥½¡¼¥¹¤ò»²¾È¤·¤Þ¤¹¡£¥ê¥½¡¼¥¹¤ÎÃͤϥ·¥¹ ¥Æ¥à¾å¤Î X11 rgb.txt ¥Õ¥¡¥¤¥ë¤Ë½ñ¤«¤ì¤Æ¤¤¤ë¿§Ì¾¡¢¤Þ¤¿¤Ï 16 ¿Ê¤Î¿§»ØÄê (X11 ¤Î¥Þ¥Ë¥å¥¢¥ë¤ò»²¾È) ¤«¡¢¿§Ì¾¤È¶¯ÅÙ (0 ¤«¤é 1 ¤Î´Ö¤ÎÃÍ) ¤ò¥³¥ó¥Þ¤Ç ¶èÀڤä¿Ãͤò»ÈÍѤǤ¤Þ¤¹¡£Î㤨¤Ð `blue, 0.5` ¤ÏȾʬ¤Î¶¯ÅÙ¤ÎÀÄ¡¢¤ò°ÕÌ£ ¤·¤Þ¤¹¡£
gnuplot*background: white
gnuplot*textColor: black
gnuplot*borderColor: black
gnuplot*axisColor: black
gnuplot*line1Color: red
gnuplot*line2Color: green
gnuplot*line3Color: blue
gnuplot*line4Color: magenta
gnuplot*line5Color: cyan
gnuplot*line6Color: sienna
gnuplot*line7Color: orange
gnuplot*line8Color: coral
¤³¤ì¤é¤Ë´Ø¤¹¤ë¥³¥Þ¥ó¥É¥é¥¤¥ó¤Î½ñ¼°¤Ï¡¢ÇØ·Ê (bacground) ¤Ë´Ø¤·¤Æ¤Ïñ½ã¤Ç Ä̾ï¤Î X11 toolkit ¥ª¥×¥·¥ç¥ó¤Î "-bg" ¤ËľÀÜÂбþ¤·¤Þ¤¹¡£Â¾¤Î¤â¤Î¤â¡¢ Á´¤Æ°ìÈÌŪ¤Ê¥ê¥½¡¼¥¹¤Î¾å½ñ¤¥ª¥×¥·¥ç¥ó "-xrm" ¤ò»È¤¦¤³¤È¤ÇÀßÄê¤Ç¤¤Þ ¤¹¡£
Îã:
ÇØ·Ê¿§¤òÊѹ¹¤¹¤ë¤Ë¤Ï
gnuplot -background coral
Àþ¼ï 1 ÈÖÌܤ理ò½ñ¤´¹¤¨¤ë¤Ë¤Ï
gnuplot -xrm 'gnuplot*line1Color:blue'
— GRAYSCALE_RESOURCES —
`-gray` ¤òÁªÂò¤¹¤ë¤È¡¢`gnuplot` ¤Ï¡¢¥°¥ì¥¤¥¹¥±¡¼¥ë¤Þ¤¿¤Ï¥«¥é¡¼¥Ç¥£¥¹¥× ¥ì¥¤¤ËÂФ·¤Æ¡¢°Ê²¼¤Î¥ê¥½¡¼¥¹¤ò»²¾È¤·¤Þ¤¹ (¤³¤³¤Ç¤Ï¤½¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÃͤò ¼¨¤·¤Þ¤¹)¡£¥Ç¥Õ¥©¥ë¥È¤ÎÇØ·Ê¿§¤Ï¹õ¤Ç¤¢¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
gnuplot*background: black
gnuplot*textGray: white
gnuplot*borderGray: gray50
gnuplot*axisGray: gray50
gnuplot*line1Gray: gray100
gnuplot*line2Gray: gray60
gnuplot*line3Gray: gray80
gnuplot*line4Gray: gray40
gnuplot*line5Gray: gray90
gnuplot*line6Gray: gray50
gnuplot*line7Gray: gray70
gnuplot*line8Gray: gray30
— LINE_RESOURCES —
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gnuplot*dashed: off
gnuplot*borderDashes: 0
gnuplot*axisDashes: 16
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gnuplot*visual: <visual ̾>
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set term x11 window "220001e"
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set term x11 enhanced font "terminal-14"
set title '{/=20 Big} Medium {/=5 Small}'
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gnuplot*font: lucidasans-bold-12
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`set term x11 font "<fontspec>"`
¤Þ¤º x11 ¥É¥é¥¤¥Ð¤Ï¡¢Í¿¤¨¤é¤ì¤¿¥Õ¥©¥ó¥È¤ÎÀµ¼°Ì¾¤ò X ¥µ¡¼¥Ð¤Ë¿Ò¤Í¤Þ¤¹¡£ ¤³¤ÎÌ䤤¹ç¤ï¤»¤¬¼ºÇÔ¤·¤¿¾ì¹ç¡¢<fontspec> ¤ò "<font>,<size>,<slant>,<weight>" ¤È²ò¼á¤·¡¢°Ê²¼¤Î·Á¤Î´°Á´¤Ê X11 ¥Õ¥© ¥ó¥È̾¤òÀ¸À®¤·¤è¤¦¤È¤·¤Þ¤¹:
-*-<font>-<weight>-<s>-*-*-<size>-*-*-*-*-*-<encoding>
<font> ¤Ï¥Õ¥©¥ó¥È¤Î´ðËÜ̾ (base name) (Îã: Times, Symbol)
<size> ¤Ï¥Ý¥¤¥ó¥È¥µ¥¤¥º (»ØÄ꤬¤Ê¤±¤ì¤Ð¥Ç¥Õ¥©¥ë¥È¤Ï 12)
<s> ¤Ï <slant>=="italic" ¤Ê¤é `i`, <slant>=="oblique" ¤Ê¤é `o`, ¤½¤Î¾¤Ï `r`
<weight> ¤ÏÌÀ¼¨Åª¤Ë»ØÄꤵ¤ì¤ì¤Ð `medium` ¤« `bold`¡¢¤½¤Î¾¤Ï `*`
<encoding> ¤Ï¸½ºß¤Îʸ»ú½¸¹ç¤Ë´ð¤Å¤¤¤ÆÀßÄê (°Ê²¼»²¾È: encoding)
¤è¤Ã¤Æ `set term x11 font "arial,15,italic"` ¤Ï (¥Ç¥Õ¥©¥ë¥È¤Î encoding ¤À¤È¤¹¤ì¤Ð) -*-arial-*-i-*-*-15-*-*-*-*-*-iso8859-1 ¤ËÊÑ´¹¤µ¤ì¤Þ¤¹¡£ <size>, <slant>, <weight> »ØÄê¤Ï¤¤¤º¤ì¤âɬ¿Ü¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£<slant> ¤ä <weight> ¤ò»ØÄꤷ¤Ê¤«¤Ã¤¿¾ì¹ç¤Ï¡¢¥Õ¥©¥ó¥È¥µ¡¼¥Ð¤¬ºÇ½é¤Ë¸«¤Ä¤±¤¿¡¢ÊÑ¼ï ¤Î¥Õ¥©¥ó¥È¤ò¼èÆÀ¤¹¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£ ¥Ç¥Õ¥©¥ë¥È¤Î¥¨¥ó¥³¡¼¥Ç¥£¥ó¥°¤Ï¡¢Âбþ¤¹¤ë X11 ¥ê¥½¡¼¥¹¤ò»È¤Ã¤ÆÀßÄꤹ¤ë¤³ ¤È¤â¤Ç¤¤Þ¤¹¡£Îã:
gnuplot*encoding: iso8859-15
x11 ¥É¥é¥¤¥Ð¤Ï¡¢°ìÈÌŪ¤Ê PostScript ¥Õ¥©¥ó¥È̾¤âǧ¼±¤·¡¢¤½¤ì¤ÈƱÅù¤ÇÍ ¸ú¤Ê X11 ¥Õ¥©¥ó¥È¤« TrueType ¥Õ¥©¥ó¥È¤ËÃÖ¤´¹¤¨¤Þ¤¹¡£ ¤³¤ì¤ÈƱ¤¸¼ê½ç¤¬¡¢`set label` ¤ÎÍ×µá¤Ë¤è¤ë¥Õ¥©¥ó¥È¤ÎÀ¸À®¤Ç¤â»È¤ï¤ì¤Æ¤¤ ¤Þ¤¹¡£
¤¢¤Ê¤¿¤Î gnuplot ¤¬ configure ¤Î –enable-x11-mbfonts ¥ª¥×¥·¥ç¥ó¤ò¤Ä¤± ¤Æ¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿¤â¤Î¤Ê¤é¡¢¥Õ¥©¥ó¥È̾¤ÎÁ°¤Ë "mbfont:" ¤ò¤Ä¤±¤ë¤³ ¤È¤Ç¥Þ¥ë¥Á¥Ð¥¤¥È¥Õ¥©¥ó¥È¤ò»ØÄꤹ¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¥Õ¥©¥ó¥È̾¤òÊ£¿ô»ØÄê ¤¹¤ë¸Ä¤È¤â¤Ç¤¤Þ¤¹¤¬¡¢¤½¤Î¾ì¹ç¤Ï¥»¥ß¥³¥í¥ó¤Ç¶èÀÚ¤ê¤Þ¤¹¡£¥Þ¥ë¥Á¥Ð¥¤¥È¥Õ ¥©¥ó¥È¤Î¥¨¥ó¥³¡¼¥Ç¥£¥ó¥°¤Ï locale ¤ÎÀßÄê¤Ë½¾¤¤¤Þ¤¹¤Î¤Ç¡¢´Ä¶ÊÑ¿ô LC_CTYPE ¤òŬÀÚ¤ÊÃÍ (Î㤨¤Ð ja_JP.eucJP, ko_KR.EUC, zh_CN.EUC ¤Ê¤É) ¤Ë ¤ËÀßÄꤹ¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
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set term x11 font 'mbfont:kana14;k14'
# 'kana14' ¤È 'k14' ¤ÏÆüËܸì¤Î X11 font ¥¨¥¤¥ê¥¢¥¹Ì¾¡¢';'
# ¤Ï¥Õ¥©¥ó¥È̾¤Î¶èÀÚ¤ê¤Ç¤¹¡£
set term x11 font 'mbfont:fixed,16,r,medium'
# <font>,<size>,<slant>,<weight> ·Á¼°¤â»ÈÍѤǤ¤Þ¤¹¡£
set title '(mb strings)' font 'mbfont:*-fixed-medium-r-normal--14-*'
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gnuplot*font: \\
mbfont:-misc-fixed-medium-r-normal--14-*-*-*-c-*-jisx0208.1983-0
gnuplot ¤¬ –enable-x11-mbfonts ¤Ç¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿¾ì¹ç¡¢"mbfont:" ¤ò¤Ä¤±¤Ê¤¯¤Æ¤â 2 ¤Ä¤ÎÆÃÊÌ¤Ê PostScript ¥Õ¥©¥ó¥È̾ 'Ryumin-Light-*', 'GothicBBB-Medium-*' (ɸ½àŪ¤ÊÆüËܸì PS ¥Õ¥©¥ó¥È) ¤ò»È¤¦¤³¤È¤â¤Ç¤¤Þ¤¹¡£
— COMMAND-LINE_OPTIONS —
X Toolkit ¥ª¥×¥·¥ç¥ó¤Ë²Ã¤¨¡¢°Ê²¼¤Î¥ª¥×¥·¥ç¥ó¤¬ gnuplot ¤ÎΩ¤Á¾å¤²»þ¤Î ¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ç¡¢¤Þ¤¿¤Ï¥æ¡¼¥¶¤Î¥Õ¥¡¥¤¥ë ".Xdefaults" Æâ¤Î¥ê¥½¡¼¥¹¤È¤· ¤Æ»ØÄê¤Ç¤¤Þ¤¹ (raise ¤È `persist` ¤Ï `set term x11 [no]raise [no]persist` ¤Ë¤è¤Ã¤Æ¾å½ñ¤¤µ¤ì¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤):
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`-clear` ¿·¤·¤¤ÉÁ²è¤òɽ¼¨¤¹¤ëÁ°¤Ë (½Ö´ÖŪ¤Ë) ²èÌ̤ò¾Ãµî
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`-ctrlq ` ¥¦¥£¥ó¥É¥¦¤ò q ¤Ç¤Ê¤¯ ctrl-q ¤ÇÊĤ¸¤ë
`-persist` gnuplot ¥×¥í¥°¥é¥à½ªÎ»¸å¤âÉÁ²è¥¦¥£¥ó¥É¥¦¤ò»Ä¤¹
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gnuplot*gray: on
gnuplot*ctrlq: on
`gnuplot` ¤ÏÉÁ²è¥¹¥¿¥¤¥ë `points` ¤ÇÉÁ²è¤¹¤ëÅÀ¤Î¥µ¥¤¥º¤ÎÀ©¸æ¤Ë¤â¡¢¥³¥Þ¥ó¥É ¥é¥¤¥ó¥ª¥×¥·¥ç¥ó (`-pointsize <v>`) ¤È¥ê¥½¡¼¥¹ (`gnuplot*pointsize: <v>`) ¤òÄ󶡤·¤Æ¤¤¤Þ¤¹¡£ÃÍ `v` ¤ÏÅÀ¤Î¥µ¥¤¥º¤Î³ÈÂçΨ¤È¤·¤Æ»È¤ï¤ì¤ë¼Â¿ôÃÍ (0 < v <= 10) ¤Ç¡¢Î㤨¤Ð `-pointsize 2` ¤Ï¥Ç¥Õ¥©¥ë¥È¤Î¥µ¥¤¥º¤Î 2 ÇÜ¡¢ `-pointsize 0.5` ¤ÏÉáÄ̤Υµ¥¤¥º¤ÎȾʬ¤ÎÅÀ¤¬»È¤ï¤ì¤Þ¤¹¡£
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— MONOCHROME_OPTIONS —
Çò¹õ¥Ç¥£¥¹¥×¥ì¥¤¤ËÂФ·¤Æ¤Ï `gnuplot` ¤ÏÉÁ²è¿§ (foreground) ¤âÇØ·Ê¿§ (background) ¤âÍ¿¤¨¤Þ¤»¤ó¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏÇطʤÏÇò¡¢ÉÁ²è¤Ï¹õ¤Ç¤¹¡£`-rv` ¤ä `gnuplot*reverseVideo: on` ¤Î¾ì¹ç¤Ë¤ÏÇطʤ¬¹õ¤ÇÉÁ²è¤ÏÇò¤Ë¤Ê¤ê¤Þ¤¹¡£
— COLOR_RESOURCES —
x11 ½ÐÎÏ·Á¼°¤Ï°Ê²¼¤Î¥ê¥½¡¼¥¹ (¤³¤³¤Ç¤Ï¤½¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÃͤò¼¨¤·¤Þ¤¹)¡¢ ¤Þ¤¿¤ÏÇò¹õ³¬Ä´ (greyscale) ¤Î¥ê¥½¡¼¥¹¤ò»²¾È¤·¤Þ¤¹¡£¥ê¥½¡¼¥¹¤ÎÃͤϥ·¥¹ ¥Æ¥à¾å¤Î X11 rgb.txt ¥Õ¥¡¥¤¥ë¤Ë½ñ¤«¤ì¤Æ¤¤¤ë¿§Ì¾¡¢¤Þ¤¿¤Ï 16 ¿Ê¤Î¿§»ØÄê (X11 ¤Î¥Þ¥Ë¥å¥¢¥ë¤ò»²¾È) ¤«¡¢¿§Ì¾¤È¶¯ÅÙ (0 ¤«¤é 1 ¤Î´Ö¤ÎÃÍ) ¤ò¥³¥ó¥Þ¤Ç ¶èÀڤä¿Ãͤò»ÈÍѤǤ¤Þ¤¹¡£Î㤨¤Ð `blue, 0.5` ¤ÏȾʬ¤Î¶¯ÅÙ¤ÎÀÄ¡¢¤ò°ÕÌ£ ¤·¤Þ¤¹¡£
gnuplot*background: white
gnuplot*textColor: black
gnuplot*borderColor: black
gnuplot*axisColor: black
gnuplot*line1Color: red
gnuplot*line2Color: green
gnuplot*line3Color: blue
gnuplot*line4Color: magenta
gnuplot*line5Color: cyan
gnuplot*line6Color: sienna
gnuplot*line7Color: orange
gnuplot*line8Color: coral
¤³¤ì¤é¤Ë´Ø¤¹¤ë¥³¥Þ¥ó¥É¥é¥¤¥ó¤Î½ñ¼°¤Ï¡¢ÇØ·Ê (bacground) ¤Ë´Ø¤·¤Æ¤Ïñ½ã¤Ç Ä̾ï¤Î X11 toolkit ¥ª¥×¥·¥ç¥ó¤Î "-bg" ¤ËľÀÜÂбþ¤·¤Þ¤¹¡£Â¾¤Î¤â¤Î¤â¡¢ Á´¤Æ°ìÈÌŪ¤Ê¥ê¥½¡¼¥¹¤Î¾å½ñ¤¥ª¥×¥·¥ç¥ó "-xrm" ¤ò»È¤¦¤³¤È¤ÇÀßÄê¤Ç¤¤Þ ¤¹¡£
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gnuplot -background coral
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gnuplot -xrm 'gnuplot*line1Color:blue'
— GRAYSCALE_RESOURCES —
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gnuplot*background: black
gnuplot*textGray: white
gnuplot*borderGray: gray50
gnuplot*axisGray: gray50
gnuplot*line1Gray: gray100
gnuplot*line2Gray: gray60
gnuplot*line3Gray: gray80
gnuplot*line4Gray: gray40
gnuplot*line5Gray: gray90
gnuplot*line6Gray: gray50
gnuplot*line7Gray: gray70
gnuplot*line8Gray: gray30
— LINE_RESOURCES —
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gnuplot*borderWidth: 2
gnuplot*axisWidth: 0
gnuplot*line1Width: 0
gnuplot*line2Width: 0
gnuplot*line3Width: 0
gnuplot*line4Width: 0
gnuplot*line5Width: 0
gnuplot*line6Width: 0
gnuplot*line7Width: 0
gnuplot*line8Width: 0
`gnuplot` ¤ÏÀþÉÁ²è¤Ç»ÈÍѤ¹¤ëÅÀÀþ¤Î·Á¼°¤ÎÀßÄêÍѤ˰ʲ¼¤Î¥ê¥½¡¼¥¹¤ò»²¾È¤· ¤Þ¤¹¡£0 ¤Ï¼ÂÀþ¤ò°ÕÌ£¤·¤Þ¤¹¡£2 ·å¤Î 10 ¿Ê¿ô `jk` (`j` ¤È `k` ¤Ï 1 ¤«¤é 9 ¤Þ¤Ç¤ÎÃÍ) ¤Ï¡¢`j` ¸Ä¤Î¥Ô¥¯¥»¥ë¤ÎÉÁ²è¤Ë `k` ¸Ä¤Î¶õÇò¤Î¥Ô¥¯¥»¥ë¤¬Â³¤¯ ¥Ñ¥¿¡¼¥ó¤Î·«¤êÊÖ¤·¤«¤é¤Ê¤ëÅÀÀþ¤ò°ÕÌ£¤·¤Þ¤¹¡£Î㤨¤Ð '16' ¤Ï 1 ¸Ä¤Î¥Ô¥¯ ¥»¥ë¤Î¸å¤Ë 6 ¤Ä¤Î¶õÇò¤¬Â³¤¯¥Ñ¥¿¡¼¥ó¤ÎÅÀÀþ¤Ë¤Ê¤ê¤Þ¤¹¡£¤µ¤é¤Ë¡¢4 ·å¤Î 10 ¿Ê¿ô¤Ç¤è¤ê¾ÜºÙ¤Ê¥Ô¥¯¥»¥ë¤È¶õÇò¤ÎÎó¤Î¥Ñ¥¿¡¼¥ó¤ò»ØÄê¤Ç¤¤Þ¤¹¡£Î㤨¤Ð¡¢ '4441' ¤Ï 4 ¤Ä¤Î¥Ô¥¯¥»¥ë¡¢4 ¤Ä¤Î¶õÇò¡¢4 ¤Ä¤Î¥Ô¥¯¥»¥ë¡¢1 ¤Ä¤Î¶õÇò¤Î¥Ñ¥¿ ¡¼¥ó¤ò°ÕÌ£¤·¤Þ¤¹¡£°Ê²¼¤Î¥Ç¥Õ¥©¥ë¥È¤Î¥ê¥½¡¼¥¹Ãͤϡ¢Çò¹õ¥Ç¥£¥¹¥×¥ì¥¤¡¢¤¢ ¤ë¤¤¤Ï¥«¥é¡¼¤äÇò¹õ³¬Ä´ (grayscale) ¥Ç¥£¥¹¥×¥ì¥¤¾å¤ÎÇò¹õÉÁ²è¤Ë¤ª¤±¤ëÃÍ ¤Ç¤¹¡£ ¥«¥é¡¼¥Ç¥£¥¹¥×¥ì¥¤¤Ç¤Ï dashed:off ¤¬¥Ç¥Õ¥©¥ë¥È¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
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gnuplot*axisDashes: 16
gnuplot*line1Dashes: 0
gnuplot*line2Dashes: 42
gnuplot*line3Dashes: 13
gnuplot*line4Dashes: 44
gnuplot*line5Dashes: 15
gnuplot*line6Dashes: 4441
gnuplot*line7Dashes: 42
gnuplot*line8Dashes: 13
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— X11 PM3D_RESOURCES —
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