HomepageUML Diagrams vpadmin in Use Case DiagramUML Diagrams Passenger Service This is a use case diagram example of Passenger Service. Import into your Project Open diagram in Visual Paradigm [?] Copy the URL below, paste it in the Open Project windows of Visual Paradigm and press Enter to open it Use Case Diagram UML Diagrams Posted by: Ricardo Poole Related posts:Jukebox SystemHotel ReservationTicket Selling SystemProxyLoop FragmentFrom Use Case to System-Level Sequence Diagram Next Read: Online Examination System »