Initial Node
Element  | ![]()  | 
|---|---|
Description  | The Initial Node marks the start of an activity diagram. An activity diagram must have one (and only one) initial node.  | 
Attributes  | 
  | 
Particularity  | -  | 
Element  | ![]()  | 
|---|---|
Description  | The Initial Node marks the start of an activity diagram. An activity diagram must have one (and only one) initial node.  | 
Attributes  | 
  | 
Particularity  | -  |