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[Octave-bug-tracker] [bug #42561] gnuplot colors incorrect for 'demo tri


From: Rik
Subject: [Octave-bug-tracker] [bug #42561] gnuplot colors incorrect for 'demo trimesh'
Date: Thu, 14 Dec 2017 00:12:37 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0

Follow-up Comment #26, bug #42561 (project octave):

For Matlab, and hence Octave, the vertex with smaller X and Y value sets the
color of the segment.  I'm not sure which vertex gnuplot is using for color
determination.  In the example given in comment #23 there are 4 vertices, but
only 3 are used for coloring segments.

Vertex (1,1) : colors segments (1,1)->(1,2) and (1,1)->(2,1)
Vertex (2,1) : colors segment (2,1)->(2,2)
Vertex (1,2) : colors segment (1,2)->(2,2)


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  <http://savannah.gnu.org/bugs/?42561>

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