#** 'coordinates' - A coordinate consists of an array of two or three number values representing x, y, and optionally z. In the case of a Point, the value of coordinates is an array consisting of a single coordinate (i.e. an array of two or three number values). In all other cases, an array of coordinates as in Point, restricted as follows: | #** 'coordinates' - A coordinate consists of an array of two or three number values representing x, y, and optionally z. In the case of a Point, the value of coordinates is an array consisting of a single coordinate (i.e. an array of two or three number values). In all other cases, an array of coordinates as in Point, restricted as follows: |