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Re: dumb surface plot question [message #23024 is a reply to message #22889]

Thu, 14 December 2000 08:04

davidf
Messages: 2866
Registered: September 1996

Senior Member

Karl Young (kyoung@itsa.ucsf.edu) writes:

> I have a routine that calls the surface routine to plot stack plots of
> NMR spectra. I got it to work just by fiddling around and stumbling on
> the /horizontal keyword. The problem I'm now having is that this no
> longer works in IDL 5.4 because apparently IDL has changed what it calls
> "perpendicular to the line of sight", i.e. now the plots are done with
> lines going through all the spectra, rather than with lines drawn
> through the individual spectra. This seems like it must be trivial to
> fix, but for the life of me I can't seem to get surface to draw the
> orthogonal lines (and I don't want to change the axes in all my code
> that calls this routine if I don't have to). Has anybody come across
> this problem and come up with a solution ? Thanks for any tips.

Humm. I don't see any changes in behavior between IDL 5.3 and
IDL 5.4, but have you tried my XSURFACE program? That will
give you the opportunity to do with "horizontal" or "vertical"
lines. In fact, to start out with vertical lines you can do
this:

XSurace, data, Style=4

You can find XSURFACE here:

http://www.dfanning.com/programs/xsurface.pro

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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[Message index]

		dumb surface plot question By: Karl Young on Tue, 12 December 2000 12:51
		Re: dumb surface plot question By: Karl Young on Sat, 16 December 2000 12:16
		Re: dumb surface plot question By: davidf on Thu, 14 December 2000 12:53
		Re: dumb surface plot question By: Mark Hadfield on Thu, 14 December 2000 12:33
		Re: dumb surface plot question By: davidf on Thu, 14 December 2000 08:04

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