Series.dt.days_in_month The number of days in the month New

Series.fillna(value=None, method=None, axis=None, inplace=False, limit=None, downcast=None, **kwargs)

Series.to_string(buf=None, na_rep='NaN', float_format=None, header=True, index=True, length=False, dtype=False, name=False, max_rows=None)

Series.ffill(axis=None, inplace=False, limit=None, downcast=None)

Series.plot.barh(**kwds)

Series.map(arg, na_action=None)

Series.any(axis=None, bool_only=None, skipna=None, level=None, **kwargs)

Series.plot.area(**kwds)

Series.lt(other, level=None, fill_value=None, axis=0)

Series.plot(kind='line', ax=None, figsize=None, use_index=True, title=None, grid=None, legend=False, style=None, logx=False, logy=False, loglog=False