# set terminal pngcairo  transparent enhanced font "arial,10" fontscale 1.0 size 600, 400 
# set output 'pm3d.23.png'
set border 4095 front lt black linewidth 1.000 dashtype solid
set style line 100  linecolor rgb "#f0e442"  linewidth 0.500 dashtype solid pointtype 5 pointsize default
set samples 20, 20
set isosamples 20, 20
unset surface
set size ratio 0 0.6,0.6
set origin 0.2,0.25
set xyplane relative 0
set nomcbtics
set title "color box is switched off" 
set trange [ * : * ] noreverse nowriteback
set urange [ * : * ] noreverse nowriteback
set vrange [ * : * ] noreverse nowriteback
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 pm3d implicit at s
set colorbox vertical origin screen 0.9, 0.2 size screen 0.05, 0.6 front  noinvert bdefault
unset colorbox
I = {0.0, 1.0}
VERSION = "gnuplot version 6.0.5"
NO_ANIMATION = 1
## Last datafile plotted: "$PALETTE"
splot y