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Re: Orientation of Contour Labels [message #87857 is a reply to message #87848]

Fri, 28 February 2014 06:23

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Chris Torrence writes:

> You could also use the LABEL_THRESHOLD property that was added to IDLgrContour in IDL 8.3. For some reason we didn't expose it on the Contour function...
>
> IDL> c = contour(/test)
> IDL> c.setproperty, label_threshold=0.5,/undoc

Thanks, Chris. I'm curious, though. Why is the default behavior of the
Contour command to display contour labels upside down? It's a curious
choice. I honestly can't think how this default feature might be to some
advantage. Maybe if you are a spy and have to read documents upside
down.

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]

		Orientation of Contour Labels By: David Fanning on Thu, 27 February 2014 14:27
		Re: Orientation of Contour Labels By: chris_torrence@NOSPAM on Thu, 27 February 2014 19:18
		Re: Orientation of Contour Labels By: David Fanning on Fri, 28 February 2014 06:23
		Re: Orientation of Contour Labels By: chris_torrence@NOSPAM on Fri, 28 February 2014 10:21
		Re: Orientation of Contour Labels By: David Fanning on Fri, 28 February 2014 10:35

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