stream.lineEnd()

stream.lineEnd()

Indicates the end of a line or ring. Within a polygon, indicates the end of a ring. Unlike GeoJSON, the redundant closing coordinate of a ring is not indicated via point, and instead is implied via lineEnd within a polygon. Thus, the given polygon input:

{
  "type": "Polygon",
  "coordinates": [
    [[0, 0], [1, 0], [1, 1], [0, 1], [0, 0]]
  ]
}

Will produce the following series of method calls on the stream:

stream.polygonStart();
stream.lineStart();
stream.point(0, 0);
stream.point(1, 0);
stream.point(1, 1);
stream.point(0, 1);
stream.lineEnd();
stream.polygonEnd();