Re: How best to plot contours + explicit lines?

[<dan...@ie...>]

>> I suppose it's a bug, although I honestly don't know what the
>> expected behaviour would be.  If you start a contour series with
>> a fixed linetype then it auto-increments line types (colors) for
>> successive contour levels, right?  But if you start it off with
>> an arbitrary color, as you did with 'lc rgb "#foo"', then how
>> should it determine the color of the next contour level?
>
> I think it should not cycle colors at all, and stay with the same color
> (aka
> "unset clabel").

I agree.  My guess is few will intend to control individual colors of the
contour.  Perhaps someone would want all the negative level curves in one
color and all the positive level curves in another color.

Dan