AI-generated Key Takeaways
-
The
toGeoJSON()method returns a GeoJSON representation of a geometry. -
This method is applied to a Geometry instance and returns a GeoJSONGeometry.
-
Example code is provided in both JavaScript and Python for using
toGeoJSON()on a Polygon object.
| Usage | Returns |
|---|---|
Polygon.
toGeoJSON
()
|
GeoJSONGeometry |
| Argument | Type | Details |
|---|---|---|
|
this:
geometry
|
Geometry | The Geometry instance. |
Examples
Code Editor (JavaScript)
// Define a Polygon object. var polygon = ee . Geometry . Polygon ( [[[ - 122.092 , 37.424 ], [ - 122.086 , 37.418 ], [ - 122.079 , 37.425 ], [ - 122.085 , 37.423 ]]]); // Apply the toGeoJSON method to the Polygon object. var polygonToGeoJSON = polygon . toGeoJSON (); // Print the result to the console. print ( 'polygon.toGeoJSON(...) =' , polygonToGeoJSON ); // Display relevant geometries on the map. Map . setCenter ( - 122.085 , 37.422 , 15 ); Map . addLayer ( polygon , { 'color' : 'black' }, 'Geometry [black]: polygon' );
import ee import geemap.core as geemap
Colab (Python)
# Define a Polygon object. polygon = ee . Geometry . Polygon ([[ [ - 122.092 , 37.424 ], [ - 122.086 , 37.418 ], [ - 122.079 , 37.425 ], [ - 122.085 , 37.423 ], ]]) # Apply the toGeoJSON method to the Polygon object. polygon_to_geojson = polygon . toGeoJSON () # Print the result. display ( 'polygon.toGeoJSON(...) =' , polygon_to_geojson ) # Display relevant geometries on the map. m = geemap . Map () m . set_center ( - 122.085 , 37.422 , 15 ) m . add_layer ( polygon , { 'color' : 'black' }, 'Geometry [black]: polygon' ) m
