bugGNU Octave - Bugs: bug #41937, plotyy with hold on is missing an...

 
 

bug #41937: plotyy with hold on is missing an output

Submitted by:  None
Submitted on:  Sun 23 Mar 2014 12:24:48 AM UTC  
 
Category: PlottingSeverity: 3 - Normal
Priority: 5 - NormalItem Group: Incorrect Result
Status: FixedAssigned to: None
Originator Name: Gerrit BarrereOriginator Email: -unavailable-
Open/Closed: ClosedRelease: 3.8.1
Operating System: Microsoft Windows

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Mon 24 Mar 2014 01:44:25 AM UTC, comment #5:

Perfect - thank you!

Gerrit Barrere <gerritb>
Sun 23 Mar 2014 09:36:43 PM UTC, comment #4:

The Mercurial repository is available through a web interface at http://hg.savannah.gnu.org/hgweb/octave/file/5032ac119d52/scripts/plot/draw/plotyy.m

Hit the "Raw File" button to actually download it.

Rik <rik5>
Project Administrator
Sun 23 Mar 2014 09:24:59 PM UTC, comment #3:

Hmm, I can't find the source for this after a half hour or so of looking. I'm just an Octave user, and not a very sophisticated one at that. Would you send a link? Thank you!

Gerrit Barrere <gerritb>
Sun 23 Mar 2014 08:53:28 PM UTC, comment #2:

Thanks, Rik. I'll find plotyy.m in the development sources and use that until 4.2 hits the streets.

Anonymous
Sun 23 Mar 2014 06:40:34 PM UTC, comment #1:

Happily this problem has been fixed, but it has been fixed on the development branch of Octave that is schedule for the 4.2 release (a long time from now). Either you can build from source, or since this is just an m-file, you can copy the file plotyy.m from the development sources and replace your local version with the newer one.

Rik <rik5>
Project Administrator
Sun 23 Mar 2014 12:24:48 AM UTC, original submission:

When I superimpose two plotyy's using 'hold on' the first y2 plot doesn't display. This is an example:
--------------
------------
There should be four sine waves separated by pi/10 in phase, but the second one (y2a, which should be green) is missing.

I also see this problem when importing data for the various vectors x and y.

I've tried different N for the two plotyy's with the same result.

I've tried simple plotyy calls with no handle returns or 'set' calls with the same result.

I'm not specifying a graphics toolkit, so I think this means I'm using OpenGL?

Thanks for any help,
Gerrit

Anonymous

 

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  • -unavailable- added by gerritb (Posted a comment)
  • -unavailable- added by rik5 (Posted a comment)
  • -unavailable- added by None (Submitted the item)
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    Follow 2 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Sun 23 Mar 2014 06:40:34 PM UTCrik5StatusNone=>Fixed
      Open/ClosedOpen=>Closed

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