#!/usr/local/bin/gnuplot -persist # set terminal svg size 600,400 dynamic enhanced font 'arial,10' mousing name "margins_1" butt dashlength 1.0 # set output 'margins.1.svg' unset key set view map scale 1 set samples 50, 50 set isosamples 50, 50 set style data lines unset ytics set urange [ -15.0000 : 15.0000 ] noreverse nowriteback set vrange [ -15.0000 : 15.0000 ] noreverse nowriteback set xrange [ -15.0000 : 15.0000 ] noreverse writeback set x2range [ * : * ] noreverse writeback set yrange [ * : * ] noreverse writeback set y2range [ * : * ] noreverse writeback set zrange [ -0.250000 : 1.00000 ] noreverse nowriteback set cbrange [ * : * ] noreverse writeback set rrange [ * : * ] noreverse writeback set lmargin at screen 0.2 set bmargin at screen 0.1 set rmargin at screen 0.85 set tmargin at screen 0.25 set colorbox vertical origin screen 0.9, 0.2 size screen 0.05, 0.6 front noinvert bdefault f(h) = sin(sqrt(h**2))/sqrt(h**2) NO_ANIMATION = 1 y = 0 plot sin(sqrt(x**2+y**2))/sqrt(x**2+y**2)