# set terminal pngcairo transparent enhanced font "arial,10" fontscale 1.0 size 600, 400 # set output 'pm3d_clip.1.png' set border 4095 front lt black linewidth 1.000 dashtype solid set style fill transparent solid 0.50 border unset key set view 60, 60, 1.1, 0.6 set samples 40, 40 set isosamples 40, 40 set style data lines set xyplane relative 0 set xtics border in scale 1,0.5 mirror norotate offset character 0, -0.5, 0 autojustify set xtics norangelimit 2 set ytics border in scale 1,0.5 mirror norotate offset character 0, -0.5, 0 autojustify set ytics norangelimit 2 set ztics norangelimit 5 set title "set pm3d clip (Gnuplot 6)" set trange [ * : * ] noreverse nowriteback set urange [ * : * ] noreverse nowriteback set vrange [ * : * ] noreverse nowriteback set xrange [ -1.00000 : 5.00000 ] noreverse nowriteback set x2range [ * : * ] noreverse writeback set yrange [ -3.00000 : 3.00000 ] noreverse nowriteback set y2range [ * : * ] noreverse writeback set zrange [ -10.0000 : 10.0000 ] noreverse nowriteback set cbrange [ * : * ] noreverse writeback set rrange [ * : * ] noreverse writeback set bmargin 6 set pm3d depthorder set pm3d interpolate 1,1 flush begin noftriangles border linewidth 0.100 dashtype solid corners2color mean set pm3d lighting primary 0.5 specular 0.2 spec2 0 set colorbox vertical origin screen 0.9, 0.2 size screen 0.05, 0.6 front noinvert bdefault unset colorbox f(x,y) = x**2 + y**2 * (1 - x)**3 NO_ANIMATION = 1 ## Last plot was a multiplot # saved multiplot set multiplot layout 1,2 title "Gnuplot 6 pm3d default is smooth clipping against zrange" set title "set pm3d clip4in (old default)" set pm3d clip4in splot f(x,y) with pm3d fc "cyan" set title "set pm3d clip (Gnuplot 6)" set pm3d clip splot f(x,y) with pm3d fc "cyan" unset multiplot