2 Dimensional Convex Hull
Usage
stat_hull(mapping=None, data=None, geom='path', position='identity',
na_rm=False, qhull_options=None, **kwargs)
Only the mapping
and data
can be positional, the rest must
be keyword arguments. **kwargs
can be aesthetics (or parameters)
used by the geom
.
aes
, optionalAesthetic 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
dataframe
, optionalThe 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.
str
or geom, optional (default: 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.
str
or position, optional (default: position_identity
)Position adjustment. If it is a string, it must be registered and known to Plotnine.
False
)If False
, removes missing values with a warning. If True
silently removes missing values.
Additional options to pass to Qhull. See Qhull documentation for details.
QhullError
Raised when Qhull encounters an error condition, such as geometrical degeneracy when options to resolve are not enabled.