Timing Diagram

Create Timing Diagram

To create a Timing Diagram:

1. Select first an element where a new Timing Diagram to be contained as a child.
2. Select Model | Add Diagram | Timing Diagram in Menu Bar or select Add Diagram | Timing Diagram in Context Menu.

See also

UML Timing Diagram - For more information about UML Timing Diagram.

Lifeline

To create a Lifeline:

1. Select Lifeline in Toolbox.
2. Drag on the diagram as the size of Lifeline.

To create a Lifeline from a Classifier (Class, Interface, etc.) by Drag-and-Drop:

1. Drag a Classifier from Explorer.
2. Drop on the diagram.

You can use QuickEdit for Lifeline by double-click or press Enter on a selected Lifeline.

• Lifeline Expression : Edit lifeline expression.
• Visibility : Change visibility property.
• Select Type : Select a type of the lifeline.
• Create Type : Create a Class as a type of the lifeline.
• Create State/Condition : Create a State/Condition on the lifeline.

State/Condition

To create a State/Condition:

1. Select State/Condition in Toolbox.
2. Click on a Lifeline on the diagram.

You can use QuickEdit for State/Condition by double-click or press Enter on a selected State/Condition.

• Name Expression : Edit state/condition name.
• Visibility : Change visibility property.
• Create Time Segment : Create a Time Segment on the State/Condition.

Time Segment

To create a Time Segment

1. Select Time Segment in Toolbox.
2. Click on a State/Condition area on the diagram.

Time Tick

To create a Time Tick

1. Select Time Tick in Toolbox.
2. Click on the Timing Diagram Frame area on the diagram.

Time Constraint

To create a Time Constraint

1. Select Time Constraint in Toolbox.
2. Click on an element (e.g. Message or Time Segment) to attach a time constraint on the diagram.

Duration Constraint

To create a Duration Constraint

1. Select Duration Constraint in Toolbox.
2. Drag on the diagram as the size of Duration Constraint.

Message

To create a Message:

1. Select Message in Toolbox.
2. Drag from a Time Segment and drop on another Time Segment.

For more about Message, visit the Message section in Sequence Diagram.