[Octave-bug-tracker] [bug #57264] legend lines are placed at different heights depending on associated text

[Rik]

URL:
  <https://savannah.gnu.org/bugs/?57264>

                 Summary: legend lines are placed at different heights
depending on associated text
                 Project: GNU Octave
            Submitted by: rik5
            Submitted on: Mon 18 Nov 2019 05:37:01 PM PST
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: Confirmed
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Any

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Details:

The lines which make up the key of the legend object are placed at different
heights depending on what the text is.  Ideally, all the lines should be at
the same height.

Code I used for testing is attached and also presented here:


plot (rand (3,4));
legend ({'a','b','c','d'}, 'location', 'north', 'orientation', 'horizontal')
print legend.png


For what it's worth, this is not a regression.  The existing code messes this
up as well.



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File Attachments:


-------------------------------------------------------
Date: Mon 18 Nov 2019 05:37:01 PM PST  Name: tst_legcenter.m  Size: 114B   By:
rik5

<http://savannah.gnu.org/bugs/download.php?file_id=47889>
-------------------------------------------------------
Date: Mon 18 Nov 2019 05:37:01 PM PST  Name: legend.png  Size: 15KiB   By:
rik5

<http://savannah.gnu.org/bugs/download.php?file_id=47890>

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  <https://savannah.gnu.org/bugs/?57264>

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