# set terminal canvas solid butt size 600,400 fsize 10 lw 1 fontscale 1 name "scatter_2" jsdir "." # set output 'scatter.2.js' set dgrid3d 10,10, 1 set dummy u,v set key inside right top vertical Right noreverse enhanced autotitles box linetype -1 linewidth 1.000 set parametric set style data lines set title "Simple demo of scatter data conversion to grid data" set xlabel " data style lines, dgrid3d 10,10,1" splot "hemisphr.dat"