# set terminal pngcairo transparent enhanced font "arial,10" fontscale 1.0 size 600, 400 # set output 'pm3dgamma.6.png' set style increment default set view map scale 1 set samples 101, 101 set isosamples 2, 2 set style data pm3d set style function pm3d set xtics norangelimit 2 unset ytics unset ztics set title "gamma = 2.0" set xrange [ -10.0000 : 10.0000 ] noreverse nowriteback set x2range [ * : * ] noreverse writeback set yrange [ * : * ] noreverse writeback set y2range [ * : * ] noreverse writeback set zrange [ * : * ] noreverse writeback set cbrange [ -10.0000 : 10.0000 ] noreverse nowriteback set rrange [ * : * ] noreverse writeback set pm3d implicit at b set palette positive nops_allcF maxcolors 0 gamma 2 gray splot x