Closed Spline (2D)

1. On the tab, in the Lines group, select
   • Smart > Closed Spline - Vertex G4, G4Plant
   • Line > Closed Spline - Vertex BD, InD
   • Closed > Closed Spline - Vertex ED, HD
2. Select the line properties. Line Properties
3. Click the line's control points. Click at least 4 points but no more than 20 points for the curve.
4. Select Confirm.

You can click a diagonal by clicking two points, if the points will not be at the same horizontal or vertical axis.