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Re: FSC_PLOT defaults [message #74081 is a reply to message #74080]

Fri, 24 December 2010 10:55

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Wayne Landsman writes:

> Fresh session on Linux or Mac IDL
>
> IDL> fsc_plot,indgen(10),color=255
>
> shows only the axes and not the plot. A lot of legacy plotting code has code fragments like the following:
>
> pro test,color=color
>
> if N_elements(color) EQ 0 then color = !D.TABLE_SIZE-1
> plot,x,y,color=color

OK, I have solved this problem. It required a new
program ColorsAreIdentical, which I still need to
document, etc.

I also decided that whenever possible (6.4 and above in Z,
7.1 and above in PostScript, any version of anything else) I
would draw graphics using decomposed color so I don't ever
load colors in the color table.

Anyway, a fair number of changes and some new programs.
I'll be testing in the next day or so to be sure everything
still works the way I think it is suppose to work. Look
for the updates soon. :-)

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: FSC_PLOT defaults By: lecacheux.alain on Mon, 27 December 2010 00:51
		Re: FSC_PLOT defaults By: David Fanning on Fri, 24 December 2010 22:01
		Re: FSC_PLOT defaults By: David Fanning on Fri, 24 December 2010 10:55
		Re: FSC_PLOT defaults By: Michael Galloy on Thu, 23 December 2010 21:05
		Re: FSC_PLOT defaults By: David Fanning on Thu, 23 December 2010 18:03
		Re: FSC_PLOT defaults By: wlandsman on Thu, 23 December 2010 16:02
		Re: FSC_PLOT defaults By: wlandsman on Thu, 23 December 2010 15:42
		Re: FSC_PLOT defaults By: penteado on Thu, 23 December 2010 12:53
		Re: FSC_PLOT defaults By: Mark[1] on Thu, 23 December 2010 12:35
		Re: FSC_PLOT defaults By: lecacheux.alain on Thu, 23 December 2010 12:34
		Re: FSC_PLOT defaults By: David Fanning on Thu, 23 December 2010 11:10
		Re: FSC_PLOT defaults By: David Fanning on Thu, 23 December 2010 10:08
		Re: FSC_PLOT defaults By: wlandsman on Thu, 23 December 2010 08:38
		Re: FSC_PLOT defaults By: David Fanning on Wed, 22 December 2010 09:11
		Re: FSC_PLOT defaults By: lecacheux.alain on Wed, 22 December 2010 05:51
		Re: FSC_PLOT defaults By: Bruce Bowler on Wed, 22 December 2010 05:22
		Re: FSC_PLOT defaults By: David Fanning on Tue, 21 December 2010 13:56
		Re: FSC_PLOT defaults By: ben.bighair on Tue, 21 December 2010 12:38
		Re: FSC_PLOT defaults By: Marc Buie on Tue, 21 December 2010 10:53
		Re: FSC_PLOT defaults By: David Fanning on Tue, 21 December 2010 09:58
		Re: FSC_PLOT defaults By: ben.bighair on Tue, 21 December 2010 09:53
		Re: FSC_PLOT defaults By: David Fanning on Tue, 21 December 2010 08:37
		Re: FSC_PLOT defaults By: wlandsman on Tue, 21 December 2010 08:19
		Re: FSC_PLOT defaults By: David Fanning on Tue, 21 December 2010 07:58
		Re: FSC_PLOT defaults By: Paul Van Delst[1] on Tue, 21 December 2010 07:39
		Re: FSC_PLOT defaults By: David Fanning on Tue, 21 December 2010 07:19
		Re: FSC_PLOT defaults By: David Fanning on Tue, 21 December 2010 07:06
		Re: FSC_PLOT defaults By: David Fanning on Tue, 21 December 2010 06:51
		Re: FSC_PLOT defaults By: David Fanning on Tue, 21 December 2010 06:45
		Re: FSC_PLOT defaults By: Marc Buie on Tue, 21 December 2010 05:58
		Re: FSC_PLOT defaults By: penteado on Mon, 20 December 2010 18:03
		Re: FSC_PLOT defaults By: ben.bighair on Mon, 20 December 2010 17:43
		Re: FSC_PLOT defaults By: David Fanning on Mon, 20 December 2010 14:57

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