GeoJSON

A GeoJSON object represents a Feature or collection of Features.

• GeoJSON_FeatureCollection
• GeoJSON_Feature

Note

See geojson-specification

topojson.GeoJSON

GeoJSON = GeoJSON_FeatureCollection | GeoJSON_Feature

topojson.GeoJSON_FeatureCollection

A collection of features.

features instance-attribute

features: list[GeoJSON_Feature]

write

write(file: str)

Write expression to json.

Parameters:

Name	Type	Description	Default
file	str	Path to a file	required

Raises:

Type	Description
RuntimeError	When serialization fails
OsError	When the file cannot be written

topojson.GeoJSON_Feature

A feature represents points, curves, and surfaces in coordinate space.

bbox instance-attribute

bbox: Optional[list[float]]

geometry instance-attribute

geometry: FeatureGeometryType

id instance-attribute

id: Optional[str]

properties instance-attribute

properties: Optional[str]

write

write(file: str)

Write expression to json.

Parameters:

Name	Type	Description	Default
file	str	Path to a file	required

Raises:

Type	Description
RuntimeError	When serialization fails
OsError	When the file cannot be written