plotnine.stat_hull

stat_hull(
    mapping=None,
    data=None,
    *,
    geom="path",
    position="identity",
    na_rm=False,
    qhull_options=None,
    **kwargs
)

2 Dimensional Convex Hull

Parameters

mapping : aes = None

Aesthetic mappings created with aes. If specified and inherit_aes=True, it is combined with the default mapping for the plot. You must supply mapping if there is no plot mapping.

Aesthetic	Default value
x
y

The bold aesthetics are required.

Options for computed aesthetics

"area"  # Area of the convex hull

data : DataFrame = None

The data to be displayed in this layer. If None, the data from from the ggplot() call is used. If specified, it overrides the data from the ggplot() call.

geom : str | geom = "path"

The statistical transformation to use on the data for this layer. If it is a string, it must be the registered and known to Plotnine.

position : str | position = "identity"

Position adjustment. If it is a string, it must be registered and known to Plotnine.

na_rm : bool = False

If False, removes missing values with a warning. If True silently removes missing values.

qhull_options

Additional options to pass to Qhull. See Qhull <http://www.qhull.org/>__ documentation for details.

**kwargs : Any = {}

Aesthetics or parameters used by the geom.

Raises

scipy.spatial.QhullError

Raised when Qhull encounters an error condition, such as geometrical degeneracy when options to resolve are not enabled.