fly away wrote:
> I want to have a colormap combined with contour lines on one plot.
> But if I do that I also get the lines (not contour lines, but those I'd get
> if I just did splot 'file' u 1:2:3 without any other options specified)
You'll probably have to write the contours to a "table" file first.
Setting pm3d to 'explicit', and "unset surface" may also help.
> set contour base
That's not very likely a good idea. "set contour surface" is more
likely to remain visible despite pm3d output being on the base, too.