You can draw actions for activity diagrams and flow charts.
Procedure
- Click the Action button
on Diagram
Tools.
- Click the intended location on the diagram.
An action displays as a rectangle with curved edges.
- Type a name for the action.
- Press Ctrl + Enter or
click the Select arrow in the toolbar to terminate editing.
Results
By default, the action expression, which
does not need to be unique within the diagram, is displayed inside
the action symbol. For information about modifying the display, see Controlling the display options for actions.