# set terminal canvas  rounded size 600,400 enhanced fsize 10 lw 1.6 fontscale 1 name "pm3dcolors_7" jsdir "."
# set output 'pm3dcolors.7.js'
set format cb "%3.1f" 
unset key
set view map scale 1
set samples 101, 101
set isosamples 2, 2
set style function pm3d
set xtics  norangelimit 2 
unset ytics
unset ztics
set cbtics  norangelimit 0.1 
set title "set palette model HSV defined ( 0 0 1 1, 1 1 1 1 )" 
set xrange [ -10.0000 : 10.0000 ] noreverse nowriteback
set x2range [ * : * ] noreverse writeback
set yrange [ * : * ] noreverse writeback
set y2range [ * : * ] noreverse writeback
set zrange [ * : * ] noreverse writeback
set cbrange [ 0.00000 : 1.00000 ] noreverse nowriteback
set rrange [ * : * ] noreverse writeback
set palette positive nops_allcF maxcolors 0 gamma 1.5 color model HSV 
set palette defined ( 0 0 1 1, 1 1 1 1 )
g(x)=x
f(x)=(x+10)/20
splot f(x)