{"title":"pointGeometry","type":"object","$schema":"http://json-schema.org/draft-07/schema","description":"Defines the JSON formats of the point and spatial reference objects.","properties":{"m":{"type":"number","description":"M coordinate which contains measures used for linear referencing."},"spatialReference":{"type":"object","description":"The spatial reference can be defined using a well-known ID (WKID) or well-known text (WKT).","$ref":"spatialReference_schema.json"},"x":{"description":"X coordinate which is measured along the east/west axis.","oneOf":[{"type":"number"},{"type":"null"},{"type":"string","enum":["NaN"]}]},"y":{"type":"number","description":"Y coordinate which is measured along the north/south axis."},"z":{"type":"number","description":"Z coordinate which measures height or elevation."}},"required":["x"],"additionalProperties":false,"esriDocumentation":{"examples":[{"title":"pointGeometry","code":{"geometry":{"x":-118.15,"y":33.8,"spatialReference":{"wkid":4326}}}}]}}