> I think you just answered your own question.
> Your commands are correct, but the feature exists only in the cvs
version=
..
> Only some of the code implementing new color options has been
back-****ted
> to 4.2. I guess this particular case is one that was never back-****ted.
>
Thanks for your answer.
In gnuplot's do***entation, version 4.2.3 (page 43) I read:
=91tc rgb "#RRGGBB"=91 selects an arbitrary 24-bit RGB color
but maybe it's only true with 'set label', not within plotting styles.
Somehow I got confused.
> However, there is a work-around.
>
> Define a line style with the color you want:
> set style line 1 lc rgb "blue"
>
> And now issue the plot command using that linestyle
> plot ... with labels textcolor ls 1
>
Yes, this is easy to make by hand, but I have to reorganize the
internal code of the graphic routines (in lisp) which automatically
generate the script. But that's another problem...
> hope that helps
>
Yes, it helped. Thanks for the clarification.
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