[Octave-bug-tracker] [bug #44577] In case that 'MarkerFaceColor' property is used, "print" command cannot generate a correct image file.

[Rik]

Follow-up Comment #4, bug #44577 (project octave):

This is almost certainly because of gl2ps and its mishandling of
polygon_offsets as suggested by Pantxo in comment #2.

The issue is that the axis object itself can have a background color and that
this is implemented by a patch object.  The line objects at z=0 are getting
forced underneath this patch object which is colored white.  If you make the
axis transparent then I get the desired plot


plot(1:20,'o-','MarkerSize',10,'MarkerFaceColor','b','Color','r');grid on
set (gca, "color", "none")
print -dpng out1.png;print -depsc2 out1.eps;




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