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Re: colorbar question [message #79879]

Wed, 18 April 2012 05:13

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

zolile mtumela writes:

> So far I managed to use different colors for these cities, now I am
> studying about colorbar so that I can use these color city there!!

If you don't have too many cities, I would use the discrete
color bar, cgDCBar, to label these colors. You could also
use the DISCRETE keyword with cgColorbar, but this is
better for labeling a range of values as a particular
color.

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		Re: colorbar question By: David Fanning on Wed, 18 April 2012 05:13
		Re: colorbar question By: zolile mtumela on Wed, 18 April 2012 00:35
		Re: colorbar question By: David Fanning on Tue, 17 April 2012 11:40
		Re: colorbar question By: zolile mtumela on Tue, 17 April 2012 11:29
		Re: colorbar question By: David Fanning on Tue, 17 April 2012 11:00
		Re: colorbar question By: zolile mtumela on Tue, 17 April 2012 10:09
		Re: colorbar question By: David Fanning on Tue, 17 April 2012 05:56
		Re: colorbar question By: zolile mtumela on Thu, 19 April 2012 23:38
		Re: colorbar question By: zolile mtumela on Wed, 02 May 2012 06:43

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