UML activity diagram (swimlanes) - Template "A swim lane (or swimlane) is a visual element used in process flow diagrams, or flowcharts, that visually distinguishes responsibilities for sub-processes of a business process. Swim lanes may be arranged either horizontally or vertically. In the ac...
如果箭头从活动指向对象,就表示活动对对象有创建、修改或撤销等方面的影响;如果箭头从对象指向活动,则表示活动中引用到该已存在对象。 泳道(Swimlane):通过将活动图中的活动分成一些纵向区域来给活动进行分组,这些纵向区域就称为泳道。用垂直实线标识 泳道可以提取各个对象之间的交互,用来展示对象或活动之间的合作关系。
An activity diagram shows the flow of activities in a system while a swimlane diagram shows the individuals and departments responsible for the steps in a process. Swimlanes only function as one part of an activity diagram and activity diagrams may or may not contain swimlanes. Can you make...
An activity diagram with swimlanes. Activity diagrams also provide for the hierarchical composition/decomposition of actions. A structured activity of this kind can be treated at one level as a single action, but can be expanded if required to show the breakdown into its subordinate activities. ...
Step 4: Add swimlanes Once you figure out who is responsible for each action, group each action they are responsible for under them. Part 7: How to Create an Activity Diagram in EdrawMax? EdrawMax supports you in creating activity diagrams with ease and time-saving. You can use it...
When discussing an Activity Diagram, what is a token? A. A token is used to get you on a subway in some cities. B. A token is a small symbol that looks like a ball with an arrowhead. C. A token represents an object or focus of control that traverses Activity Diagram edges or ...
13.6.3 Notational Simplicity: Modeling Functional Allocation Using Allocate Activity Partitions (Swimlanes) Allocate activity partitions are a special type of activity partitions that are distinguished by the keyword «allocate». The presence of an allocate activity partition on an activity diagram im...