User`s guide

Model Coverage for Stateflow Charts
18-73
When you click a highlighted Stateflow object, the summarized coverage for that
object appears in the Coverage Display Window. Clicking the hyperlink opens the
section of the coverage report for this object.
Tip You can set the Coverage Display Window to appear for a block in response to a
hovering mouse cursor instead of a mouse click in one of two ways:
Select the downward arrow on the right side of the Coverage Display Window
and select Focus.
Right-click a colored block and select Coverage > Display details on
mouse-over.