[Octave-bug-tracker] [bug #35144] gnuplot doesn't render the trisurf mesh

[Ben Abbott]

Update of bug #35144 (project octave):

                 Summary: trisurf plots differently in gnuplot and FLTK =>
gnuplot doesn't render the trisurf mesh

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Follow-up Comment #15:

Trimesh renders the mesh, but trisurf does not (neither lines nor markers).


figure (1)
demo trisurf 2
figure (2)
demo trimesh 1


One approach which renders lines is to make the change below to the gnuplot
plot-stream.


-  set pm3d depthorder
+ set style line 7 lc rgb "#000000" lw 0.5 lt 1
+ set pm3d depthorder hidden3d 7


Unfortunately, this isn't a general solution, but I thought it best to
document it here.

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