Make zdir key-word only

oscargus · oscargus · commit ba757d92b3d7 · 2023-12-18T12:37:23.000+01:00
diff --git a/lib/mpl_toolkits/mplot3d/axes3d.py b/lib/mpl_toolkits/mplot3d/axes3d.py
@@ -2590,6 +2590,7 @@ def add_collection3d(self, col, zs=0, zdir='z'):
     @_preprocess_data(replace_names=["xs", "ys", "zs", "s",
                                      "edgecolors", "c", "facecolor",
                                      "facecolors", "color"])
+    @_api.make_keyword_only("3.9", "zdir")
     def scatter(self, xs, ys, zs=0, zdir='z', s=20, c=None, depthshade=True,
                 *args, **kwargs):
         """
@@ -2667,6 +2668,7 @@ def scatter(self, xs, ys, zs=0, zdir='z', s=20, c=None, depthshade=True,
     scatter3D = scatter
 
     @_preprocess_data()
+    @_api.make_keyword_only("3.9", "zdir")
     def bar(self, left, height, zs=0, zdir='z', *args, **kwargs):
         """
         Add 2D bar(s).
