# set terminal canvas solid butt size 600,400 fsize 10 lw 1 fontscale 1 name "contours_14" jsdir "." # set output 'contours.14.js' set view 60, 30, 0.85, 1.1 set samples 6, 6 set isosamples 6, 6 set contour base set cntrparam order 8 set cntrparam bspline set title "3D gnuplot demo - low resolution (6x6) raise bspline order." set xlabel "X axis" set ylabel "Y axis" set zlabel "Z axis" set zlabel offset character 1, 0, 0 font "" textcolor lt -1 norotate set zrange [ -1.00000 : 1.00000 ] noreverse nowriteback splot [x=-3:3] [y=-3:3] sin(x) * cos(y)