&

Extent ExtraGeometryMethods ExtraLineStringMethods ExtraMultiLineStringMethods ExtraMultiPointMethods ExtraMultiPolygonMethods ExtraPointMethods ExtraPolygonMethods

*

V2

+

V2

++=

JsonFeatureCollection JsonFeatureCollectionMap

+=

JsonFeatureCollection JsonFeatureCollectionMap TriangleMap

-

ExtraLineStringMethods ExtraMultiLineStringMethods ExtraMultiPointMethods ExtraMultiPolygonMethods ExtraPointMethods ExtraPolygonMethods V2

-=

TriangleMap

|

ExtraLineStringMethods ExtraMultiLineStringMethods ExtraMultiPointMethods ExtraMultiPolygonMethods ExtraPointMethods ExtraPolygonMethods