[Octave-bug-tracker] [bug #47911] edges of mesh visible with flat shading and gnuplot toolkit

[Rik]

Update of bug #47911 (project octave):

                 Summary: sombrero in gnuplot ignores colormap => edges of
mesh visible with flat shading and gnuplot toolkit

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Follow-up Comment #16:

I checked in Dan's cset here
(http://hg.savannah.gnu.org/hgweb/octave/rev/e6fcaea7d433).  It fixes the face
color shading issue for me.

But before we're done here, I notice that there is a difference between the
toolkits when running 'demo shading'.  For the 'flat' shading the edge colors
of the mesh should be invisible.  Instead, for gnuplot they are a light grey. 
I think this is probably intimately related to the fix for facecolor so I'm
going to leave this bug report open and re-title it.

Sample code


graphics_toolkit gnuplot
demo ('shading')


or


graphics_toolkit gnuplot
demo ('pcolor', 1)
shading flat





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