unset border unset tics unset key H = 1.0 RN = 13 set xrange [-2:36] set term pngcairo enh font "/usr/X11R7/lib/fonts/TTF/arial.ttf,8" \ size 480,360 set out "marks_cairo.png" plot for [ i= 0:9] for [j = 0:RN-1] '+' u (4*i):(H*(RN-j)) ps 1.4,\ for [ i = 0:9] for [j = 0:RN-1] \ '+' u (4*i-1.6):(H*(RN-j)):(sprintf("%d",RN*i+j+1)) w labels # pngcairo の記号は 9*13 = 117 種類 # 色が 9 種類の循環 # 形が 13 種類の循環 |