#!/usr/local/bin/gnuplot -persist
# set terminal canvas  rounded size 600,400 enhanced fsize 10 lw 1.6 fontscale 1 name "pm3d_39" jsdir "."
# set output 'pm3d.39.js'
set border 895 front lt black linewidth 1.000 dashtype solid
set samples 40, 40
set isosamples 40, 40
set xyplane relative 0
set title "coloring according to the 3rd 'using' parameter (left) and to the z-value (bottom)" 
set xrange [ * : * ] noreverse writeback
set x2range [ * : * ] noreverse writeback
set yrange [ * : * ] noreverse writeback
set y2range [ * : * ] noreverse writeback
set zrange [ * : * ] noreverse writeback
set cbrange [ * : * ] noreverse writeback
set rrange [ * : * ] noreverse writeback
set colorbox vertical origin screen 0.9, 0.2 size screen 0.05, 0.6 front  noinvert bdefault
sinc(u,v) = sin(sqrt(u**2+v**2)) /sqrt(u**2+v**2)
## Last datafile plotted: "binary2"
splot     'binary2' binary u 2:(12 - column(3) * 10):1 notitle w lines,     'binary2' binary u (-12 + column(3) * 10):2:1:(-12 + column(3) * 10) notitle w pm3d,     'binary2' binary u 1:2:(column(3) * 10 - 12) notitle w pm3d