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Re: contour palette [message #92299 is a reply to message #92297]

Thu, 12 November 2015 13:18

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Amin Farhang writes:

> Is there any way to plot a contour with two different palette?
> for instance in the following example dose it possible to color the data range [0,650] with only blue gradient and fill other levels with yellow color gradient?
>
> data = cgDemoData(2)
> cgcontour,data,nlevels=10

Decide which color indices you are using to fill the contours so you can
tell cgContour about them (with the C_COLORS keyword), then load
whatever colors you like into those indices. Job done!

Cheers,

David

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

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[Message index]

		contour palette By: amin farhang on Thu, 12 November 2015 12:15
		Re: contour palette By: David Fanning on Thu, 12 November 2015 13:18

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