plotting continuos values in discrete colors

• To: visad-list@xxxxxxxxxxxxx
• Subject: plotting continuos values in discrete colors
• From: Cicero Augusto Wollmane Zandona <cicero@xxxxxxxxxx>
• Date: Mon, 3 Sep 2001 19:47:25 +0000

Hi,

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.    

Thanks

CICERO

• Follow-Ups:
  • Re: plotting continuos values in discrete colors
    • From: Don Murray
  • Re: plotting continuos values in discrete colors
    • From: From: Bill Hibbard <hibbard@xxxxxxxxxxxxxxxxx>