def hist(self, bins=<NUM_LIT:10>, **kwds):
return self(kind='<STR_LIT>', bins=bins, **kwds)<EOL>
Histogram.

Parameters
----------
bins : integer, default 10
    Number of histogram bins to be used
`**kwds` : optional
    Additional keyword arguments are documented in
    :meth:`pandas.Series.plot`.

Returns
-------
:class:`matplotlib.axes.Axes` or numpy.ndarray of them