cluster

If the data is a collection of point features, setting this to true clusters the points by radius into groups. Cluster groups become new Point features in the source with additional properties:

  • cluster Is true if the point is a cluster

  • cluster_id A unqiue id for the cluster to be used in conjunction with the cluster inspection methods

  • point_count Number of original points grouped into this cluster

  • point_count_abbreviated An abbreviated point count

fun cluster(value: Boolean): GeoJsonSource.Builder
fun cluster(value: Expression): GeoJsonSource.Builder