| Re: labels in contour object [message #26482] |
Thu, 06 September 2001 10:52  |
David Fanning
Messages: 11724
Registered: August 2001
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Senior Member |
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Richard Tyc (Richard_Tyc@sbrc.umanitoba.ca) writes:
> Has anyone implemented labeling of the contour lines while using the
> IDLgrContour object ?
> ie. like C_ANNOTATION or C_LABELS for the CONTOUR routine
>
> Or would I be better off using CONTOUR, grabbing the direct graphics window
> contents and shoving it into a IDLgrImage object in my application ?
Wow. Now there's an idea. :^)
But why fool around making it an object? I wouldn't
even pretend it was anything other than a direct
graphics window. Unless you want it in an object
graphics window with other object graphics representations.
I agree with Pavel. The contour object is the table
widget all over again, but with a nicer interface. :-)
Cheers,
David
P.S. Let's just say doing it this way opens up
a world of new transparency effects for contour plots. :-)
--
David W. Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438, E-mail: david@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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