Re: plotting continuos values in discrete colors

Hi Cicero,

> I have some radar values (float) that vary from 0 to 200 and I've plotted
> then using an Integer2DSet and mapping in RGB. The result is very fine.
> 
> But now I need to plot these values in a different way: They need to be
> divided in intervals (like from 20 to 30), and each interval has it's own
> RGB color (like 122, 255, 012). 
> 
> I don't know if I need to set different maps or something like that. I
> would apreciate any help, sugestions or any example avalible.    

The closest you can come now is to set the same color
for a band of values into the table of a ColorControl.

However, we plan to add a capability for color-filled
contours to VisAD during the next year.

Cheers,
Bill


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