CalloutVisualizationMode
Mode of displaying callouts with the time and length of the route. Unlike DisplayFlag, this mode affects not only the display but also the calculation of the positions of the callouts for each individual route object. See IRouteMapObject::display_flags. See IRouteMapObject::callout_position.
Properties
Show callouts (including DisplayFlag) and calculate positions for them if at least one route is added to the source.
Show callouts (considering DisplayFlag) and calculate positions for them only if more than one route object is added to the source.
Do not show callouts and do not calculate positions for them.