# set terminal canvas  solid butt size 600,400 fsize 10 lw 1 fontscale 1 name "scatter_8" jsdir "."
# set output 'scatter.8.js'
set dgrid3d 10,10, 4
set dummy u,v
set parametric
set contour base
set style data lines
set title "Simple demo of scatter data conversion to grid data" 
set xlabel "data style lines, dgrid3d ,,4" 
splot "scatter2.dat"