MNT: add a comment about label_naming in plot(...)

jankatins · jankatins · commit 1f36892d582d · 2015-08-31T12:06:33.000+02:00
diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
@@ -1246,6 +1246,7 @@ def eventplot(self, positions, orientation='horizontal', lineoffsets=1,
         return colls
 
     #### Basic plotting
+    # The label_naming happens in `matplotlib.axes._base._plot_args`
     @unpack_labeled_data(replace_all_args=True, label_namer=None)
     @docstring.dedent_interpd
     def plot(self, *args, **kwargs):
