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[Octave-bug-tracker] [bug #54690] markers not clipped to axes with OpenG


From: Rik
Subject: [Octave-bug-tracker] [bug #54690] markers not clipped to axes with OpenGL toolkits
Date: Mon, 24 Sep 2018 12:12:58 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0

Update of bug #54690 (project octave):

              Item Group:       Inaccurate Result => Matlab Compatibility   
                 Summary: scatter() plot extends over figure/axis limits if Qt
or FLTK is used => markers not clipped to axes with OpenGL toolkits

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Follow-up Comment #2:

I re-titled the bug report to reflect Pantxo's comment #1.  I've changed the
item group to Matlab Compatibility.  A simple example is


plot (1:10, 'o', 'markersize', 20)


The last circle at (10,10) extends outside the axes.

If you pan the plot then as soon as the point (10,10) exits the axes then the
entire marker is clipped.  It would be interesting to test whether Matlab
shows part of the circle that still exists in the axes even when the point
containting the marker has been moved outside the axes.


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Reply to this item at:

  <https://savannah.gnu.org/bugs/?54690>

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