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Re: Is there anyway to retrieve events from plot in IDL 8.0 [message #72526 is a reply to message #72410]

Fri, 17 September 2010 07:01

jeffnettles4870
Messages: 111
Registered: October 2006

Senior Member

On Sep 15, 7:06 pm, Maher <malka...@gmail.com> wrote:
> IDL 8.0 new Graphics:
> I need to retrieve cursor location from a plot and the data values at
> that (X,Y), is that possible?
> Also is it possible to add buttons to the standard ones (Print,
> save, ..) and associate it with a procedure.
> Thanks
> Maher

I'm still learning (and really liking) the new Graphics stuff myself,
so i'm not 100% sure it does what you want, but you might look at the
help for WIDGET_WINDOW(). It basically looks like a new Graphics-
version of a draw window, so that calls to PLOT() etc. can draw in
it. The example the help file gives shows how to retrieve the cursor
coordinates.

Jeff

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		Is there anyway to retrieve events from plot in IDL 8.0 By: Maher on Wed, 15 September 2010 16:06
		Re: Is there anyway to retrieve events from plot in IDL 8.0 By: jeffnettles4870 on Fri, 17 September 2010 07:01

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