## # mod_tex: distributed LaTeX-rendering over Apache # Copyright (C) 2007 Peter Danenberg # See doc/COPYING for details. set term pngcairo size 800,600 font ",8" enhanced crop set output 'plot.png' set pm3d at s hidden3d 100 set style line 100 lt 5 lw 0.5 unset hidden3d unset surf unset key unset tics unset contour unset colorbox set border 0 set isosamples 100,100 range = 3 zrange = 1.2 set xrange[-range:range] set yrange[-range:range] set zrange[0:zrange] splot (x**2+3*y**2)*exp(-(x**2)-(y**2))