# set terminal canvas  rounded size 600,400 enhanced fsize 10 lw 1.6 fontscale 1 name "surface1_10" jsdir "."
# set output 'surface1.10.js'
set samples 21, 21
set isosamples 11, 11
set style data lines
unset xtics
unset ytics
set title "Surfaces with no grid or tics" 
set xlabel "X axis" 
set xlabel  offset character -3, -2, 0 font "" textcolor lt -1 norotate
set xrange [ -1.00000 : 1.00000 ] noreverse nowriteback
set ylabel "Y axis" 
set ylabel  offset character 3, -2, 0 font "" textcolor lt -1 rotate
set yrange [ -1.00000 : 1.00000 ] noreverse nowriteback
set zlabel "Z axis" 
set zlabel  offset character -5, 0, 0 font "" textcolor lt -1 norotate
x = 0.0
## Last datafile plotted: "$grid"
splot x*y with lines, x**2*y**3 with dots, x**3*y*2 with points