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Re: multiple Y-axis for 2D plots [message #15769 is a reply to message #15765]

Tue, 08 June 1999 00:00

davidf
Messages: 2866
Registered: September 1996

Senior Member

Robert King (kingrj2@bp.com) writes:

> I *JUST* knew that answering a question using someone elses' code
> wouldn't work!
>
> In my answer (foolishly copied & posted without checking to see that it
> works first!) I put the YRange from 0 to 200. You'll probably want to
> change this to the maximum and mininum values of the second data set. You
> can find these by using :
>
> maxVal=MAX(data_set_two, MIN=minVal)
>
> Then modify the call to the AXIS procedure as follows:
>
> Axis, YAxis=1, YRange=[minVal,maxVal], /SAVE, YTitle=' Dashed Line :
> Pressure (mmHg)'

I ran into the same problem. (Although I *did* remember to
test it first. I've been embarrassed *way* too many times!).
But I've already fixed this for the next printing of the
book. :-)

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

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[Message index]

		Re: multiple Y-axis for 2D plots By: davidf on Tue, 08 June 1999 00:00
		Re: multiple Y-axis for 2D plots By: davidf on Tue, 08 June 1999 00:00
		Re: multiple Y-axis for 2D plots By: Robert King on Tue, 08 June 1999 00:00
		Re: multiple Y-axis for 2D plots By: Robert King on Tue, 08 June 1999 00:00
		Re: multiple Y-axis for 2D plots By: davidf on Tue, 08 June 1999 00:00

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