# set terminal canvas solid butt size 600,400 fsize 10 lw 1 fontscale 1 name "contours_1" jsdir "." # set output 'contours.1.js' set view 60, 30, 0.85, 1.1 set samples 20, 20 set isosamples 21, 21 set contour base set title "3D gnuplot demo - contour plot" set xlabel "X axis" set ylabel "Y axis" set zlabel "Z axis" set zlabel offset character 1, 0, 0 font "" textcolor lt -1 norotate splot x*y