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Re: a legend for user-defined symbols [message #49950 is a reply to message #49939]

Sat, 26 August 2006 06:56

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Dilkushi@gmail.com writes:

> i have 3 user-defined symbols how do i create a legend?

I think in general, you would do something like this, probably
three times:

x = [0.0, 0.5, -0.8, 0.8, -0.5, 0.0]
y = [1.0, -0.8, 0.3, 0.3, -0.8, 1.0]
UserSym, x, y, /Fill
Plot, Findgen(11), PSym=-8, SymSize=2.0
PlotS, [0.2, 0.3], [0.85, 0.85], PSym=-8, SymSize=2.0, /Normal
XYOuts, 0.33, 0.845, 'This is the star line', /Normal

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. (Opata Indian saying, meaning "Perhaps thou
speakest truth.")

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[Message index]

		Re: a legend for user-defined symbols By: Dilkushi@gmail.com on Mon, 28 August 2006 09:26
		Re: a legend for user-defined symbols By: David Fanning on Sat, 26 August 2006 06:56

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