Display messages, events, states, transitions, and functions between blocks during simulation
The Sequence Viewer block displays messages, events, states, transitions, and functions between certain blocks during simulation. The blocks that you can display are called lifeline blocks and include:
Blocks that contain messages, such as Stateflow® charts
Blocks that call functions or generate events, such as Function Caller, Function-Call Generator, and MATLAB Function blocks
Blocks that contain functions, such as Function-Call Subsystem and Simulink Function blocks
To see states, transitions, and events for lifeline blocks in a referenced model, you must have a Sequence Viewer block in the referenced model. Without a Sequence Viewer block in the referenced model, you can see only messages and functions for lifeline blocks in the referenced model.
Time Precision for Variable Step— Adjust time increment precision
When using a variable step solver, change this parameter to adjust the time precision for the sequence viewer.
History— Maximum number of events to keep in viewer