pandas.core.groupby.DataFrameGroupBy.boxplot¶

DataFrameGroupBy.boxplot(grouped, subplots=True, column=None, fontsize=None, rot=0, grid=True, ax=None, figsize=None, layout=None, sharex=False, sharey=True, backend=None, **kwargs)[source]¶

Make box plots from DataFrameGroupBy data.

Parameters

groupedGrouped DataFrame

subplotsbool

False - no subplots will be used
True - create a subplot for each group.

columncolumn name or list of names, or vector

Can be any valid input to groupby.

fontsizeint or str

rotlabel rotation angle

gridSetting this to True will show the grid

axMatplotlib axis object, default None

figsizeA tuple (width, height) in inches

layouttuple (optional)

The layout of the plot: (rows, columns).

sharexbool, default False

Whether x-axes will be shared among subplots.

New in version 0.23.1.

shareybool, default True

Whether y-axes will be shared among subplots.

New in version 0.23.1.

backendstr, default None

Backend to use instead of the backend specified in the option plotting.backend. For instance, ‘matplotlib’. Alternatively, to specify the plotting.backend for the whole session, set pd.options.plotting.backend.

New in version 1.0.0.

**kwargs

All other plotting keyword arguments to be passed to matplotlib’s boxplot function.

Returns

dict of key/value = group key/DataFrame.boxplot return value
or DataFrame.boxplot return value in case subplots=figures=False

Examples

>>> import itertools
>>> tuples = [t for t in itertools.product(range(1000), range(4))]
>>> index = pd.MultiIndex.from_tuples(tuples, names=['lvl0', 'lvl1'])
>>> data = np.random.randn(len(index),4)
>>> df = pd.DataFrame(data, columns=list('ABCD'), index=index)
>>>
>>> grouped = df.groupby(level='lvl1')
>>> boxplot_frame_groupby(grouped)
>>>
>>> grouped = df.unstack(level='lvl1').groupby(level=0, axis=1)
>>> boxplot_frame_groupby(grouped, subplots=False)

pandas.core.groupby.DataFrameGroupBy.corrwith Resampling