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Merge pull request #3292 from daschw/gr-surface

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remove black lines from GR surface with equal-length x, y, and z input
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Daniel Schwabeneder 2021-02-10 21:22:07 +01:00 committed by GitHub
commit d196952571
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1 changed files with 6 additions and 7 deletions
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13
src/backends/gr.jl
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@ -1736,13 +1736,12 @@ end
function gr_draw_surface(series, x, y, z, clims)
if series[:seriestype] === :surface
if length(x) == length(y) == length(z)
GR.trisurface(x, y, z)
else
try
GR.gr3.surface(x, y, z, GR.OPTION_COLORED_MESH)
catch
GR.surface(x, y, z, GR.OPTION_COLORED_MESH)
end
x, y, z = GR.gridit(x, y, z, 200, 200)
end
try
GR.gr3.surface(x, y, z, GR.OPTION_COLORED_MESH)
catch
GR.surface(x, y, z, GR.OPTION_COLORED_MESH)
end
else # wireframe
GR.setfillcolorind(0)