geom_raster ¶

geom_raster(
    mapping: FeatureSpec | None = None,
    *,
    data: PlotData | None = None,
    stat: str | None = None,
    position: Position | None = None,
    show_legend: bool | None = None,
    inherit_aes: bool | None = None,
    manual_key: ManualKey | None = None,
    sampling: Sampling | None = None,
    fill_by: str | None = None,
    na_rm: bool | None = None,
    **other_args: Any,
) -> LayerSpec

Equal-sized tiles on a regular grid. Not drawn yet.

Parameters:

mapping (FeatureSpec, default: None ) –

Aesthetic mapping from aes().
data (DataFrame or dict, default: None ) –

Layer data; inherits the plot data when None.
stat (str, default: None ) –

Statistical transformation, by name.
position (str or FeatureSpec, default: None ) –

Position adjustment: a name such as "dodge" or a position_*() spec.
show_legend (bool, default: None ) –

False hides this layer from the legend.
inherit_aes (bool, default: None ) –

False ignores the plot's default mapping for this layer.
manual_key (str or FeatureSpec, default: None ) –

A legend key for this layer, as in lets_plot; not supported yet (ggrust warns).
sampling (str or FeatureSpec, default: None ) –

lets_plot sampling; accepted and ignored, as ggrust draws every row.
fill_by (str, default: None ) –

Aesthetic the fill scale applies to ("fill" or "color").
na_rm (bool, default: None ) –

True removes rows with missing values silently; otherwise they are removed with a warning.
**other_args (Any) –

Constant aesthetics and the geom's options, as in lets_plot.

Returns:

LayerSpec –

The layer.