# set terminal pngcairo  transparent enhanced font "arial,10" fontscale 1.0 size 600, 400 
# set output 'scatter.2.png'
set dgrid3d 10,10 qnorm 1
set dummy u, v
set key fixed right top vertical Right noreverse enhanced autotitle box lt black linewidth 1.000 dashtype solid
set parametric
set style data lines
set title "Simple demo of scatter data conversion to grid data" 
set xlabel " data style lines, dgrid3d qnorm 1" 
NO_ANIMATION = 1
## Last datafile plotted: "hemisphr.dat"
splot "hemisphr.dat"