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Re: modify colors in contour plots [message #79762 is a reply to message #79761]

Tue, 03 April 2012 13:25

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

anil writes:

> Is there any other way of doing it without the cgcolorbar,
> cgplots ,cg***?? Can't i just use contour and still do it?

Sure, of course. That's what cgContour et al use. You
can roll your own. ;-)

> It was
> working fine with contour except the colors but with the code above,
> IDL gives:
> % CONTOUR: Warning: Infinite plot range.
> % CONTOUR: Warning: Infinite plot range.
> % CONTOUR: Warning: Infinite plot range.

Well, I don't know. When I run the program with the
latest Coyote Library I get this output:

http://www.idlcoyote.com/misc/nonlinear_contour.png

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: modify colors in contour plots By: David Fanning on Tue, 03 April 2012 13:33
		Re: modify colors in contour plots By: David Fanning on Tue, 03 April 2012 13:25
		Re: modify colors in contour plots By: Brian Wolven on Tue, 03 April 2012 13:12
		Re: modify colors in contour plots By: anil on Tue, 03 April 2012 12:58
		Re: modify colors in contour plots By: David Fanning on Mon, 02 April 2012 15:10

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