.plot.pie legend defaults to False

it does not bring any more information than there already is

Author: gdementen

larray/core/array.py

@@ -587,7 +587,7 @@ def area(self, x=None, y=None, **kwds):
         return self(kind='area', x=x, y=y, **kwds)
 
     @_use_pandas_plot_docstring
-    def pie(self, y=None, **kwds):
+    def pie(self, y=None, legend=False, **kwds):
         if y is None:
             # add a dummy axis with blank name and a 'value' label and plot that label to avoid 'None' labels for
             # each subplot (when used) if we had used y = () instead
@@ -601,7 +601,7 @@ def pie(self, y=None, **kwds):
         if 'normalize' not in kwds:
             kwds['normalize'] = True
 
-        ax = self(kind='pie', y=y, **kwds)
+        ax = self(kind='pie', y=y, legend=legend, **kwds)
 
         # if we created the Axes and we have subplots, hide all x axis because as of now
         # (pandas 1.3.0 and matplotlib 3.3.4) there are some ugly and useless x axes