Six-component diagram of UML graph Learning

The component diagram describes the main functions of a system from the perspective of software architecture. For example, a system is divided into several subsystems, including the classes, packages, and components of each subsystem, the relationship between them and the nodes they are allocated. The component diagram clearly shows the structure and functions of the system. It is convenient for project team members to set work objectives and understand work conditions. At the same time, the most important thing is to facilitate software reuse.

 

1. Knowledge Overview of component Graphs

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2: drawing the coin-casting component diagram of the subway ticket information system:

 

3: component diagram drawn based on the data center charging system: