Major elements of the UML use case diagram of Online Travel Portal System are shown on the picture below. No matter what you need, you are allowed to choose from the indexed library, including 2D shapes, 3D shapes, solid geometry shapes, arrow shapes, and many other common-used symbols. See also UML Use Case Diagram - For more information about UML Use Case Diagram. With plenty of built-in vector symbols and ready-made templates, design a visually striking and logical architecture diagram is much easier than you imagine.
Select Model Add Diagram Use Case Diagram in Menu Bar or select Add Diagram Use Case Diagram in Context Menu. The main actors of Online Travel Portal System in this Use Case Diagram are: Super Admin, System User, Agents, Customers, who perform the different type of use cases such as Manage Users, Manage Registrations Customer, Manage Cabs, Manage Bookings, Manage Charges, Manage Payments, Manage Hotel Booking, Manage Users and Full Online Travel Portal System Operations. Select first an element where a new Use Case Diagram to be contained as a child. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Online Travel Portal System. This Use Case Diagram is a graphic depiction of the interactions among the elements of Online Travel Portal System.
