# set terminal pngcairo transparent enhanced font "arial,10" fontscale 1.0 size 500, 350 # set output 'tics.4.png' set border 4095 front linetype -1 linewidth 1.000 set view map set samples 50, 50 set isosamples 50, 50 set style data pm3d set style function pm3d set mxtics set xtics border out scale 3,2 mirror norotate offset character 0, 0, 0 autojustify set xtics autofreq norangelimit textcolor rgb "red" set ytics border in scale 3,2 mirror norotate offset character 0, 0, 0 autojustify set ztics border in scale 3,2 nomirror norotate offset character 0, 0, 0 autojustify set cbtics border in scale 4,2 mirror norotate offset character 0, 0, 0 autojustify set rtics axis in scale 3,2 nomirror norotate offset character 0, 0, 0 autojustify set title "Modification of tics settings (pm3d map with colorbar)" set xlabel "x" set xrange [ -15.0000 : 15.0000 ] noreverse nowriteback set ylabel "y" set yrange [ -15.0000 : 15.0000 ] noreverse nowriteback set zrange [ -0.250000 : 1.00000 ] noreverse nowriteback set pm3d explicit at b splot sin(sqrt(x**2+y**2))/sqrt(x**2+y**2) notitle