get Anchor U
Gets the Anchor U coordinate of the GeoJsonPoint. Normalized to [0, 1], of the anchor from the left edge. This is equivalent to the same U value used in getAnchorU.
Return
Anchor U coordinate of the GeoJsonPoint
Gets the Anchor U coordinate of the GeoJsonPoint. Normalized to [0, 1], of the anchor from the left edge. This is equivalent to the same U value used in getAnchorU.
Anchor U coordinate of the GeoJsonPoint