Class diagramUse a UML Class diagram to show a system's classes, their relationships, and the attributes and operations of those classes. Sequence diagramUse a UML Sequence Diagram to show object interactions and the messages exchanged along a system’s time sequence ...
A free customizable simple uml class template is provided to download and print. Quickly get a head-start when creating your own simple uml class.
A free customizable uml class diagram template is provided to download and print. Quickly get a head-start when creating your own uml class diagram.
Our UML diagram tool auto-generates UML diagrams online with a sequence markup editor to visualize relationships and tasks within your system. Sign up for free!
Supported Diagrams: ER, UML, Class, Sequence, Use Case and Flowchart Multi-file Support: Yes Free Trial: Lifetime Free Basic Plan Visit Creately Features: Advanced diagramming: You get advanced features such as 70 types of diagramming standards, customizable professional diagrams, and others. To...
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Free UML software for visual modeling with UML 2.x diagrams Design API with the Class Diagram tool. With no redundant widgets on the screen, you can design freely in a large diagram editor. Everything you need, in one place UML Support ...
(from Wikipedia) In software engineering, a class diagram in the Unified Modeling Language (UML) is a type of static structure diagram that describes the structure of a system by showing the system's classes, their attributes, operations (or methods), and the relationships among objects. 6th ...
1. 类图 class diagram 在这5种图中,类图可谓作是其他图的基础。因为每个系统都涉及到了大量的人、事、物,这些抽象出来的人事物或者概念就是我们所说的类,而任何UML图都需要建立在有概念和类的基础上才能展开结构和行为的描述。 其实在了解类图时,我不自觉联想到了之前学习数据库时的E-R图(Entity-Relationship...
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