Displaying Inflection Points

The Show Inflection Points tool displays all points where the concavity of a spline changes.

The inflection point symbol inflection_point.gif appears at the point where the spline changes from concave to convex.

To display inflection points of a spline:

In an active spline sketch, select a spline, right-click, and select Show Inflection Points.
The inflection points appear.