Element for reference system used for displaying vehicle orbits and trajectories.
  GetVOWindowIds | Get the selected 3D Graphics window ids. | 
  SetVOWindowIds | Selects the 3D Graphics windows IDs. To reset all currently selected windows so that none are selected, use the call: oElement.VOWindow = "All";  | 
  IsVisible | Controls whether the reference system is visible. | 
  Name | Get the name of the reference system. | 
| Implemented Interface | 
|---|
| IAgVeVOSystemsElementBase | 





