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[Octave-bug-tracker] [bug #60691] Legend unaware of new "scatter" graphi


From: Rik
Subject: [Octave-bug-tracker] [bug #60691] Legend unaware of new "scatter" graphics object
Date: Fri, 28 May 2021 19:30:56 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36

Follow-up Comment #3, bug #60691 (project octave):

Attached is a quick patch.  "scatter" objects used to be of type hggroup with
a tag of "__scatter__".  The first fix was just to recognize "scatter" as a
valid type of graphics object.

However, the patch isn't perfect because there needs to be a translation of
properties from the scatter plot to the patch object used to draw the icon in
the legend.  In particular, "markeredgecolor" property on the patch object
probably needs to be the "cdata" property from the "scatter" object if
"markeredgecolor" is a string like "flat".

(file #51496)
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Additional Item Attachment:

File name: bug60691.v1.cset               Size:2 KB
    <https://file.savannah.gnu.org/file/bug60691.v1.cset?file_id=51496>



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