plotnine.stat_bindot

Binning for a dot plot

stat_bindot(
    mapping=None,
    data=None,
    *,
    geom="dotplot",
    position="identity",
    na_rm=False,
    bins=None,
    binwidth=None,
    origin=None,
    width=0.9,
    binaxis="x",
    method="dotdensity",
    binpositions="bygroup",
    drop=False,
    right=True,
    breaks=None,
    **kwargs
)

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	`after_stat('count')`

The bold aesthetics are required.

Options for computed aesthetics

"count"    # number of points in bin
"density"  # density of points in bin, scaled to integrate to 1
"ncount"   # count, scaled to maximum of 1
"ndensity" # density, scaled to maximum of 1

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 = "dotplot"

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.

bins : int = None

Number of bins. Overridden by binwidth. If None, a number is computed using the freedman-diaconis method.

binwidth : float = None

When method="dotdensity", this specifies the maximum binwidth. When method="histodot", this specifies the binwidth. This supersedes the bins.

origin : float = None

When method="histodot", origin of the first bin.

width : float = 0.9

When binaxis="y", the spacing of the dotstacks for dodging.

binaxis : Literal["x", "y"] = "x"

Axis to bin along.

method : Literal["dotdensity", "histodot"] = "dotdensity"

Whether to do dot-density binning or fixed widths binning.

binpositions : Literal["all", "bygroup"] = "bygroup"

Position of the bins when method="dotdensity". The value - bygroup - positions of the bins for each group are determined separately. - all - positions of the bins are determined with all data taken together. This aligns the dots stacks across multiple groups.

drop : bool = False

If True, remove all bins with zero counts.

right : bool = True

When method="histodot", True means include right edge of the bins and if False the left edge is included.

breaks : FloatArray = None

Bin boundaries for method="histodot". This supersedes the binwidth and bins.

**kwargs : Any

Aesthetics or parameters used by the geom.

Parameters

See Also