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Re: star symbol in labels?? [message #81461]

Fri, 21 September 2012 01:35

lecacheux.alain
Messages: 325
Registered: January 2008

Senior Member

Le vendredi 21 septembre 2012 03:56:06 UTC+2, bing999 a écrit :
> Thanks Mats for the clarification regarding textoidl. However, in the
>
> case of a star symbol, I don't know the IDL string, and nor does
>
> google... :)
>
> From David's post, I guess that's a well-known issue.
>
>
>
> Any other way to put a star symbol in a string?
>
> Thanks guys!
>
> Bing

The 'dejavusans' font, introduced in IDL 8.2, includes the star symbol (unicode '22C6'x).
For instance:

pl=plot(/TEST) & !null=text(0.5,0.5,'$\U(22C6)$',FONT_SIZE=30)

alx.

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[Message index]

		Re: star symbol in labels?? By: lecacheux.alain on Fri, 21 September 2012 01:35
		Re: star symbol in labels?? By: David Fanning on Thu, 20 September 2012 19:18
		Re: star symbol in labels?? By: Thibault Garel on Thu, 20 September 2012 18:56
		Re: star symbol in labels?? By: David Fanning on Thu, 20 September 2012 10:36
		Re: star symbol in labels?? By: Mats Löfdahl on Thu, 20 September 2012 10:17
		Re: star symbol in labels?? By: toby.brown03 on Thu, 26 February 2015 21:00
		Re: star symbol in labels?? By: chris_torrence@NOSPAM on Fri, 27 February 2015 10:53
		Re: star symbol in labels?? By: David Fanning on Fri, 27 February 2015 11:46
		Re: star symbol in labels?? By: toby.brown03 on Sun, 01 March 2015 15:22

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