@@ -598,9 +598,9 @@ def set_3d_properties(self, zs, zdir):
598598 # Force the collection to initialize the face and edgecolors
599599 # just in case it is a scalarmappable with a colormap.
600600 self .update_scalarmappable ()
601- offsets = super ().get_offsets ()
601+ offsets2d = super ().get_offsets ()
602602 if len (offsets ) > 0 :
603- xs , ys = offsets .T
603+ xs , ys = offsets2d .T
604604 else :
605605 xs = []
606606 ys = []
@@ -658,7 +658,8 @@ def set_offsets3d(self, offsets, zdir='z'):
658658 return _set_offsets3d (self , offsets , zdir )
659659
660660 def get_offsets3d (self ):
661- """Return the 3d offsets for the collection.
661+ """
662+ Return the 3d offsets for the collection.
662663
663664 Returns
664665 -------
@@ -850,14 +851,15 @@ def set_offsets3d(self, offsets, zdir='z'):
850851 ----------
851852 offsets : (N, 3) or (3,) array-like
852853 The offsets to be set.
853- zdir : {'x', 'y', 'z'}
854- The axis in which to place the offsets. Default: 'z'.
854+ zdir : {'x', 'y', 'z'}, default: 'z'
855+ The axis in which to place the offsets.
855856 See `.get_dir_vector` for a description of the values.
856857 """
857858 return _set_offsets3d (self , offsets , zdir )
858859
859860 def get_offsets3d (self ):
860- """Return the 3d offsets for the collection.
861+ """
862+ Return the 3d offsets for the collection.
861863
862864 Returns
863865 -------
@@ -1169,14 +1171,15 @@ def set_offsets3d(self, offsets, zdir='z'):
11691171 ----------
11701172 offsets : (N, 3) or (3,) array-like
11711173 The offsets to be set.
1172- zdir : {'x', 'y', 'z'}
1173- The axis in which to place the offsets. Default: 'z'.
1174+ zdir : {'x', 'y', 'z'}, default: 'z'
1175+ The axis in which to place the offsets.
11741176 See `.get_dir_vector` for a description of the values.
11751177 """
11761178 return _set_offsets3d (self , offsets , zdir )
11771179
11781180 def get_offsets3d (self ):
1179- """Return the 3d offsets for the collection.
1181+ """
1182+ Return the 3d offsets for the collection.
11801183
11811184 Returns
11821185 -------
@@ -1247,8 +1250,8 @@ def _set_offsets3d(col_3d, offsets, zdir='z'):
12471250 ----------
12481251 offsets : (N, 3) or (3,) array-like
12491252 The offsets to be set.
1250- zdir : {'x', 'y', 'z'}
1251- The axis in which to place the offsets. Default: 'z'.
1253+ zdir : {'x', 'y', 'z'}, default: 'z'
1254+ The axis in which to place the offsets.
12521255 See `.get_dir_vector` for a description of the values.
12531256 """
12541257 offsets = np .asanyarray (offsets )
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