Activity Diagram for the Library Management System

Activities diagrams are a great way to visualize the flow of messages from one activity to the other in the system. There can be different activity diagrams that we can create for our LMSLibrary Management System. For the sake of this lesson, we will create activity diagrams for the following three activities:

• Check out a book from the library.

• Return a book to the library.

• Activity challenge: Renew a book from the library.

Check out a book from the library

The following are the states and actions involved in this activity diagram.

States

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