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Re: Combining Velovect and Map_set graphic outputs in IDL [message #14751 is a reply to message #14748]

Thu, 25 March 1999 00:00

davidf
Messages: 2866
Registered: September 1996

Senior Member

Will Aicken (waicken@my-dejanews.com) writes:

> I'm having difficulty getting a coastline to successfully overlay on top of
> wind vectors produced using velovect. I'm calling velovect first to plot the
> vectors, and then map_set with noerase switch. Unfortunately it seems really
> difficult to get the coastline to plot to the same limits as the velovect
> output, even juggling the 4 element limit keyword in map_set. Anybody tried
> this before and been successful?

Uh, I think you are juggling the wrong 4-element vector.
You will have more success juggling the POSITION keyword
(for *both* routines). :-)

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

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		Re: Combining Velovect and Map_set graphic outputs in IDL By: hcp on Thu, 25 March 1999 00:00
		Re: Combining Velovect and Map_set graphic outputs in IDL By: davidf on Thu, 25 March 1999 00:00

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