AI-generated Key Takeaways
-
The
toGeoJSONString()method returns a GeoJSON string representation of a geometry. -
This method can be applied to a
MultiPolygonobject to get its GeoJSON string. -
The method requires a geometry instance as an argument.
-
Examples are provided for both JavaScript and Python environments.
| Usage | Returns |
|---|---|
MultiPolygon.
toGeoJSONString
()
|
String |
| Argument | Type | Details |
|---|---|---|
|
this:
geometry
|
Geometry | The Geometry instance. |
Examples
Code Editor (JavaScript)
// Define a MultiPolygon object. var multiPolygon = ee . Geometry . MultiPolygon ( [[[[ - 122.092 , 37.424 ], [ - 122.086 , 37.418 ], [ - 122.079 , 37.425 ], [ - 122.085 , 37.423 ]]], [[[ - 122.081 , 37.417 ], [ - 122.086 , 37.421 ], [ - 122.089 , 37.416 ]]]]); // Apply the toGeoJSONString method to the MultiPolygon object. var multiPolygonToGeoJSONString = multiPolygon . toGeoJSONString (); // Print the result to the console. print ( 'multiPolygon.toGeoJSONString(...) =' , multiPolygonToGeoJSONString ); // Display relevant geometries on the map. Map . setCenter ( - 122.085 , 37.422 , 15 ); Map . addLayer ( multiPolygon , { 'color' : 'black' }, 'Geometry [black]: multiPolygon' );
import ee import geemap.core as geemap
Colab (Python)
# Define a MultiPolygon object. multipolygon = ee . Geometry . MultiPolygon ([ [[ [ - 122.092 , 37.424 ], [ - 122.086 , 37.418 ], [ - 122.079 , 37.425 ], [ - 122.085 , 37.423 ], ]], [[[ - 122.081 , 37.417 ], [ - 122.086 , 37.421 ], [ - 122.089 , 37.416 ]]], ]) # Apply the toGeoJSONString method to the MultiPolygon object. multipolygon_to_geojson_string = multipolygon . toGeoJSONString () # Print the result. display ( 'multipolygon.toGeoJSONString(...) =' , multipolygon_to_geojson_string ) # Display relevant geometries on the map. m = geemap . Map () m . set_center ( - 122.085 , 37.422 , 15 ) m . add_layer ( multipolygon , { 'color' : 'black' }, 'Geometry [black]: multipolygon' ) m
