Main Content

Check arrowhead size of transition lines

Check ID: mathworks.jmaab_v6.jc_0902

Guideline: jc_0902: Arrowhead size of transition lines


Checks if the arrowhead size of transition lines is the same as the value set by the input parameter.

This check applies to the following target component:

  • Transitions in a Stateflow® chart.

This check requires a Simulink® Check™ license.

Check Parameterization

This check does not include sub-checks because the JMAAB modeling guideline provides only one sub ID.

For reference, the guideline sub ID(s) that are recommended for use by the JMAAB modeling standards organizations are:

  • JMAAB — a

You can configure the following input parameter to customize the check action:

Input ParameterValueDefault Value
Arrowhead sizeSize of the arrowhead at the end of a transition line in a Stateflow chart8

Results and Recommended Actions

ConditionRecommended Action
Arrowheads of transition lines are not set to the expected size.Change the arrowhead size of a transition line to the value specified by the Arrowhead size input parameter.

Capabilities and Limitations

  • Runs on library models.

  • Analyzes content of library-linked blocks. By default, the input parameter Follow links is set to on.

  • Analyzes content in masked subsystems. By default, the input parameter Look under masks is set to graphical.

  • Allows exclusions of charts with all descendants.