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Re: cgGallery with function graphics [message #87819 is a reply to message #87816] Thu, 27 February 2014 09:35 Go to previous messageGo to previous message
David Fanning is currently offline  David Fanning
Messages: 11724
Registered: August 2001
Senior Member
Matthew Argall writes:

> I bet they are. There must be some mix up between the C_Color and RGB_Indices keywords
> http://exelisvis.com/docs/CONTOUR.html#RGB_INDI
>
> Try using RGB_Table instead of C_Color to see what happens.

Ah, OK, this works:

fgContour = Contour(data, /Current, C_Value=contourLevels, $
C_COLOR=0, COLOR='purple', $
XTitle=xtitle, YTitle=ytitle, Title=title, C_Label_Show=1)

Maybe you can understand now why I'm not totally enamored with function
graphics. I've only been working on a basic contour plot for 1.5 hours
and my contour labels are *still* 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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