GeoJSON是一种常见的GIS数据格式,即利用JSON文件存储地理数据。 我们首先定义一个GeoJSON数据。 // Define geojson featuresvargeojsonFeature = {"type":"Feature","properties": {"name":"Coors Field","amenity":"Baseball Stadium","popupContent":"This is where the Rockies play!"},"geometry": {"typ...
Limit to polygons: Limit imported geometries to polygons from GeoJSON, for city/state/country imports. Easy deployment: Single binary with only runtime dependencies to common libs (GEOS, ProtoBuf and LevelDB) Route relations: Import all relation types including routes. ...