| Re: (simple question) PLOT, YTICKS in /YLOG AXIS [message #59491 is a reply to message #59490] |
Fri, 28 March 2008 13:57   |
David Fanning
Messages: 11724
Registered: August 2001
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Senior Member |
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David Fanning writes:
> This happens when there is a mismatch between the number
> of values returned by LOGLEVELS and the number you use
> for YTICKS. This is why I think you should look at the
> *REVISED* web page article and use the code you find there:
>
> ticks = LOGLEVELS([0.22,0.55])
> nticks = N_Elements(ticks)
> Plot, data, /YLOG, YRANGE([0.22,0.55])YTICKS=nticks-1, $
> YTICKV=Reverse(ticks)
Oh, hell, I should never have reversed those damn axes!!
This will lead to another five questions. Sigh...
ticks = LOGLEVELS([0.22,0.55])
nticks = N_Elements(ticks)
Plot, data, /YLOG, YRANGE([0.22,0.55])YTICKS=nticks-1, $
YTICKV=ticks
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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