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Re: Cannot see anything in the postscript file. Any help? [message #79702]

Wed, 28 March 2012 09:59

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Yemmy writes:

> Now I am going through the write up to try and understand what all the CGS routines do, but just one quick question: I am already using the cgContour and it is working well, but I dont know how to use the Map_object keyword. Do I need to have an image of the map already in my computer?

Here is an article that shows how to put a contour
plot on a map projection using direct graphics,
Coyote Graphics, and function graphics. The Coyote
Graphics example shows you how to use the map object
to set up the map data coordinate system.

http://www.idlcoyote.com/cg_tips/compcont.php

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: Cannot see anything in the postscript file. Any help? By: David Fanning on Wed, 28 March 2012 09:59
		Re: Cannot see anything in the postscript file. Any help? By: Yemmy on Tue, 27 March 2012 09:51
		Re: Cannot see anything in the postscript file. Any help? By: David Fanning on Mon, 26 March 2012 22:18
		Re: Cannot see anything in the postscript file. Any help? By: Yemmy on Fri, 30 March 2012 07:40

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