class altair.Feature(geometry=Undefined, properties=Undefined, type=Undefined, bbox=Undefined, id=Undefined, **kwds)#

Feature schema wrapper

Feature, Dict[required=[geometry, properties, type]] A feature object which contains a geometry and associated properties.

geometryGeometryCollection, Dict[required=[geometries, type]], Geometry, LineString, Dict[required=[coordinates, type]], MultiLineString, Dict[required=[coordinates, type]], MultiPoint, Dict[required=[coordinates, type]], MultiPolygon, Dict[required=[coordinates, type]], Point, Dict[required=[coordinates, type]], Polygon, Dict[required=[coordinates, type]]

The feature’s geometry

propertiesGeoJsonProperties, Dict, None

Properties associated with this feature.


Specifies the type of GeoJSON object.

bboxBBox, Sequence[float]

Bounding box of the coordinate range of the object’s Geometries, Features, or Feature Collections.

idfloat, str

A value that uniquely identifies this feature in a

__init__(geometry=Undefined, properties=Undefined, type=Undefined, bbox=Undefined, id=Undefined, **kwds)#


__init__([geometry, properties, type, bbox, id])

copy([deep, ignore])

Return a copy of the object

from_dict(dct[, validate, _wrapper_classes])

Construct class from a dictionary representation

from_json(json_string[, validate])

Instantiate the object from a valid JSON string


Resolve references in the context of this object's schema or root schema.

to_dict([validate, ignore, context])

Return a dictionary representation of the object

to_json([validate, indent, sort_keys, ...])

Emit the JSON representation for this object as a string.

validate(instance[, schema])

Validate the instance against the class schema in the context of the rootschema.

validate_property(name, value[, schema])

Validate a property against property schema in the context of the rootschema