UML Diagram Templates and Examples
UML diagrams may seem complicated, but the process of building one doesn't have to be. Get started with one of the UML templates available from Lucidchart. We've got class, component, object, activity, sequence, and use case diagrams all ready for you.
Library Management System
UML Class diagram for Library Management System. This diagram describes the structure of the system by showing the system's classes, their attributes, operations (or methods), and the relationships among objects.