# set terminal canvas  rounded size 600,400 enhanced fsize 10 lw 1.6 fontscale 1 name "pm3d_34" jsdir "."
# set output 'pm3d.34.js'
set border 4095 front lt black linewidth 1.000 dashtype solid
set format cb "%.01t*10^{%T}" 
set samples 31, 31
set isosamples 31, 31
unset surface 
set xyplane relative 0
set title "only for enhanced terminals: 'set format cb ...'" 
set xlabel "X" 
set xrange [ -185.000 : 185.000 ] noreverse nowriteback
set ylabel "Y" 
set yrange [ -185.000 : 185.000 ] noreverse nowriteback
set cblabel "the colour gradient" 
set pm3d implicit at s
set palette positive nops_allcF maxcolors 0 gamma 1.5 gray
x = 0.0
## Last datafile plotted: "triangle.dat"
splot abs(x)**3+abs(y)**3