Please note : This help page is for an older version of Enteprise Archtiect. The latest help can be found here.

Timing Toolbox

The Timing Toolbox is used solely for Timing diagrams, which use a time-scale to define the behavior of objects. The time-scale visualizes how the objects change state and interact over time.

Timing diagrams can be used for defining hardware-driven or embedded software components, and time-driven business processes.

Timing Toolbox pages

Image

Detail

See also

TimingBar

 

A Lifeline is the path an object takes across a measure of time, indicated by the x-axis.

A State Lifeline follows discrete transitions between states, which are defined along the y-axis of the timeline; any transition has optional attributes of timing constraints, duration constraints and observations.

A Value Lifeline shows the lifeline's state across the diagram, with parallel lines indicating a steady state; a cross between the lines indicates a transition or change in state.

State Lifeline

Value Lifeline

Notes

To add an element to the currently-open diagram, click on the appropriate icon and drag it into position on the diagram; set an element name and other properties as prompted
To add a relationship, click on the appropriate icon, then click on the start element in the diagram and drag to the end element

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