uml diagram creator

Class digraphs are graphs describing classes, interfaces, collaboration, and relationships between them. A class diagram is a part of a static view in the system. A static view can contain many class diagrams. Static views are used for Structural Modeling of the software system. They construct the vocabulary and relationships of the system, and the visualization of structural models is achieved through class diagrams. A class chart consists of the

The previous blog summarized the use case diagram, in which the relationship between use cases is only included, because the relationship between use cases is not particularly profound. This is also because the UML use case diagram has not passed the acceptance of the master. The relationship between use cases must be further understood. This blog will summarize

UML Learning (ii)-----class diagramHttp://www.cnblogs.com/silent2012/archive/2011/09/07/2169946.htmlHttp://www.cnblogs.com/yangfengming/archive/2008/08/14/1267495.htmlHttp://www.cnblogs.com/huangxincheng/archive/2012/10/17/2728736.htmlHttp://www.cnblogs.com/playing/archive/2011/04/16/2017870.htmlHttp://www.cnblogs.com/huangxincheng/archive/2012/10/17/2728736.htmlHttp://www.cnblogs.com/goodcandle/archive/2005/10/19/UMLstart.htmlHttp://www.cnblogs.com/h

In Visio, the relationship between a package and a class is an inclusive relationship, and after the class is dragged into the folder of the package, the relationship is established, and the two-dollar correlation symbol can be set to: aggregation, composition.Interface: Hollow Circle + Straight line (Donald Duck class to achieve ' speaking ');Dependency: Dashed + arrow (animal and air relationship);Correlation: Solid + arrows (Penguins need to know the climate before migrating);Aggregation: Hol

The use case diagram mainly includes use cases, activists, and relationships. Use Cases: A description of the sequence of actions that the system, subsystem, or class interacts with external participants, including various normal sequences and error sequences. Case analysis can be considered as a decomposition of system functions. How to determine the granularity of use cases:Generally, there are no mandatory requirements for a system. You only need

Overview The relationships in a UML class diagram include: Association, aggregation, composition, dependency, generalization, and Realization) Association(Association) Line representation, optional arrows, Is a relationship in a static structure, which tends to be a data relationship. The relationships in this static structure will be stored with the storage of class files. If one class is the object of an