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Avoid drawing markers for empty 3D scatter plots in GR

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This commit is contained in:
Felix Hagemann 2022-03-23 09:19:36 +01:00
parent 5c4fbc5e1a
commit 279bc347ef
1 changed files with 1 additions and 1 deletions
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src/backends/gr.jl
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@ -1840,7 +1840,7 @@ function gr_add_series(sp, series)
gr_draw_shapes(series, clims)
elseif st in (:path3d, :scatter3d)
gr_draw_segments_3d(series, x, y, z, clims)
if st === :scatter3d || series[:markershape] !== :none
if (st === :scatter3d || series[:markershape] !== :none) && !isempty(x)
# TODO: Do we need to transform to 2d coordinates here?
x2, y2 = RecipesPipeline.unzip(map(GR.wc3towc, x, y, z))
gr_draw_markers(series, x2, y2, clims)