Astah Professional UML建模工具

Astah supports the UML 2.x. requirements for Class(Object/Package/Robustness), UseCase, Sequence, Communication, Statemachine, Activity, Component, Deployment, and Composite Structure Diagrams. Many models are easily converted between different UML 2.x diagrams such as Mind Maps, ER Diagrams and more.

Class Diagram

UseCase Diagram

Statemachine Diagram

Activity Diagram

Sequence Diagram

Communication Diagram

Component Diagram

Deployment Diagram

Composite Structure Diagram