Name 

Description 

Creating a Pin 

This topic explains how to create a pin. 

Designing a UML 2.0 Activity Diagram 

Use the following tips and techniques when you design a UML 2.0 Activity Diagram. Usually you create Activity Diagrams after State Machine Diagrams. 

Grouping Actions into an Activity 

This topic explains how to group actions into an activity (UML 2.0). 

Working with an Object Flow or a Control Flow 

You can create control flow or object flow as an ordinary link between the two node elements. The valid nodes are highlighted when the link is established.
You can scroll to the target element if it is out of direct reach, or you can use the context menu command to avoid scrolling.
There are certain limitations stipulated by UML 2.0 specifications:

• Object flow link must have an object at least on one of its ends.
• It is impossible to connect two actions with an object flow except through an output pin on the source action.
• Control flow link may not... more