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Re: Title in iPlot [message #50871 is a reply to message #50870]

Thu, 19 October 2006 15:57

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Kenneth Bowman writes:

> gtitle = 'This is the Title'
> idAnnotate = itool_obj -> FindIdentifiers('*/ANNOTATION LAYER')
> oAnnotate = itool_obj -> getByIdentifier(idAnnotate)
> oAnnotate -> add, OBJ_NEW('IDLitVisText', _STRING = gtitle, $
> ALIGNMENT = 0.5, $
> VERTICAL_ALIGNMENT = 1.0, $
> FONT_SIZE = 24, $
> LOCATION = [0.0, 0.70, 0.99])

There must be some good reason why the Annotation Layer
is specified in Normalize coordinates and the rest of
the Plot stuff is in Data coordinates, but it escapes
me right now. In any case, having the Plot title in
normalized coordinates causes the title to bounce
around quite a bit as you resize the window. It starts
out just right, then it gets far away again, now it
jumps right into the plot!

Is there a way to put the title in the Visualization
layer so I can specify its location in data coordinates?

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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[Message index]

		Re: Title in iPlot By: K. Bowman on Fri, 20 October 2006 09:19
		Re: Title in iPlot By: David Fanning on Fri, 20 October 2006 08:41
		Re: Title in iPlot By: Michael Galloy on Fri, 20 October 2006 08:30
		Re: Title in iPlot By: David Fanning on Fri, 20 October 2006 08:20
		Re: Title in iPlot By: K. Bowman on Fri, 20 October 2006 07:44
		Re: Title in iPlot By: David Fanning on Fri, 20 October 2006 07:26
		Re: Title in iPlot By: K. Bowman on Fri, 20 October 2006 06:50
		Re: Title in iPlot By: David Fanning on Thu, 19 October 2006 17:39
		Re: Title in iPlot By: Benjamin Hornberger on Thu, 19 October 2006 17:26
		Re: Title in iPlot By: David Fanning on Thu, 19 October 2006 16:33
		Re: Title in iPlot By: David Fanning on Thu, 19 October 2006 15:57
		Re: Title in iPlot By: David Fanning on Thu, 19 October 2006 15:32
		Re: Title in iPlot By: Benjamin Hornberger on Thu, 19 October 2006 15:15
		Re: Title in iPlot By: David Fanning on Thu, 19 October 2006 15:12
		Re: Title in iPlot By: K. Bowman on Thu, 19 October 2006 14:48
		Re: Title in iPlot By: David Fanning on Sat, 28 October 2006 10:00

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