forward aspect ratio for 3D plots in pgfplotsx (#4231)

* forward aspect_ratio to unit vector ratio * add equal case
JuliaPlots · Jun 10, 2022 · 6266ff8 · 6266ff8
1 parent ae2ddc8
commit 6266ff8
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/backends/pgfplotsx.jl b/src/backends/pgfplotsx.jl
@@ -233,6 +233,12 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
                 push!(axis_opt, "colorbar" => "false")
             end
             if RecipesPipeline.is3d(sp)
+                ar = sp[:aspect_ratio]
+                if ar !== :auto && ar !== :equal
+                    push!(axis_opt, "unit vector ratio" => join(ar, " "))
+                else
+                    push!(axis_opt, "unit vector ratio" => 1)
+                end
                 azim, elev = sp[:camera]
                 push!(axis_opt, "view" => (azim, elev))
             end