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[Octave-bug-tracker] [bug #47974] Visual differences between gnuplot and

From: Dan Sebald
Subject: [Octave-bug-tracker] [bug #47974] Visual differences between gnuplot and OpenGL toolkits
Date: Mon, 20 Jun 2016 07:31:04 +0000 (UTC)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:42.0) Gecko/20100101 Firefox/42.0 
Follow-up Comment #67, bug #47974 (project octave):

Dmitri found that '.' point type is treated as having a face color when it
shouldn't, i.e.,


plot(randn(3), ".y", "markersize", 24, "markeredgecolor", "k")


I then investigated further and found that 'none' marker edge color causes a
gnuplot error because of missing the plot style in the command, i.e.,


plot(randn(3), "+r", "markersize", 24, 'markeredgecolor', 'none')


The attached patch address both of these.

However, there is a similar construct in the code still regarding patches.  Do
patches have MarkerEdgeColor and MarkerFaceColor?  I don't understand that.


(file #37528)
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Additional Item Attachment:

File name: octave-gnuplot_dot_point_type-djs2016jun20.patch Size:2 KB


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Reply to this item at:

  <http://savannah.gnu.org/bugs/?47974>

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