Re: How best to plot contours + explicit lines?

[Petr M. <mi...@ph...>]

> Yes, probably a better keyword.  Getting back to a previous discussion,
> without auto-labelling of the level curves, the contour plot with a single
> color is difficult to interpret.  Well, it is probably still of some use
> for judging overall characteristics of the function.  Probably looks nice
> too.

I've already used a pm3d map (gray) with black contour lines over it:
http://www.sci.muni.cz/~mikulik/figs/gp-pm3d-LuminyFig825.gif

In figure captions of such figures, it is sufficient to say "contour
levels are half a decade of intensity".

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PM