# set terminal pngcairo transparent enhanced font "arial,10" fontscale 1.0 size 600, 400 # set output 'contours.11.png' set key at screen 1, 0.9 right top vertical Right noreverse enhanced autotitle nobox set key opaque unset key set style textbox opaque margins 0.5, 0.5 fc bgnd noborder linewidth 1.0 set view 60, 30, 1, 1.1 set samples 6, 6 set isosamples 6, 6 set contour base set cntrlabel format '%8.3g' font ',7' start 5 interval 20 set style data lines set title "low resolution (6x6)" set xlabel "X axis" set xrange [ * : * ] noreverse writeback set x2range [ * : * ] noreverse writeback set ylabel "Y axis" set yrange [ * : * ] noreverse writeback set y2range [ * : * ] noreverse writeback set zlabel "Z " set zlabel offset character 1, 0, 0 font "" textcolor lt -1 norotate set zrange [ -1.00000 : 1.00000 ] noreverse writeback set cbrange [ * : * ] noreverse writeback set rrange [ * : * ] noreverse writeback set colorbox vertical origin screen 0.9, 0.2 size screen 0.05, 0.6 front noinvert bdefault NO_ANIMATION = 1 splot [x=-3:3] [y=-3:3] sin(x) * cos(y)