APIProperty: geodesic {Boolean} Calculate geodesic metrics instead of planar metrics. This requires that geometries can be transformed into Geographic/WGS84 (if that is not already the map projection). Default is false.
APIProperty: handlerOptions {Object} Used to set non-default properties on the control's handler
Readonly
immediateAPIProperty: immediate {Boolean} Activates the immediate measurement so that the "measurepartial" event is also fired once the measurement sketch is modified. Default is false.
APIProperty: persist
{Boolean} Keep the temporary measurement sketch drawn after the
measurement is complete. The geometry will persist until a new
measurement is started, the control is deactivated, or
APIProperty: displaySystem {String} Display system for output measurements. Supported values are 'english', 'metric', and 'geographic'. Default is 'metric'.