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Re: TITLE property using object graphics [message #77248 is a reply to message #77247]

Sun, 14 August 2011 12:47

Mike Potter
Messages: 19
Registered: August 2008

Junior Member

On Aug 14, 3:24 pm, Mike Potter <m...@orionsound.com> wrote:
> I'm guessing I'm missing something simpe. Being an old-school IDL
> programmer I've decided to explore a bit of the object graphics
> functions. I immediately ran into a problem just cutting and pasting
> from the help file examples. Here's an example:
>
> theory = SIN(2.0*FINDGEN(200)*!PI/25.0)*EXP(-0.02*FINDGEN(200))
>
> p1 = plot(theory, title="Test")
>
> When doing so I get an error message: "PLOT: Graphics window does not
> exist".
>
> If I just do the plot with no title it works fine. If I then try:
>
> p1.TITLE = "Test"
>
> I again get the same error message. If I "Print, P1" it gives me a
> list of the properties; TITLE = <NullObject>
>
> So what's up?
>
> Thanks!
> Mike Potter

BTW - using IDL 8.1 & Windows XP

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[Message index]

		Re: TITLE property using object graphics By: Mike Potter on Mon, 15 August 2011 10:35
		Re: TITLE property using object graphics By: Mike Potter on Mon, 15 August 2011 08:32
		Re: TITLE property using object graphics By: Paul Van Delst[1] on Mon, 15 August 2011 05:51
		Re: TITLE property using object graphics By: Mike Potter on Sun, 14 August 2011 13:31
		Re: TITLE property using object graphics By: David Fanning on Sun, 14 August 2011 13:14
		Re: TITLE property using object graphics By: Mike Potter on Sun, 14 August 2011 12:27
		Re: TITLE property using object graphics By: Mike Potter on Sun, 14 August 2011 12:47

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