Rounded Polyline (2D)
- On the  tab, in the Lines group, select tab, in the Lines group, select Smart > Smart > Rounded Polyline - Vertex G4, G4Plant Rounded Polyline - Vertex G4, G4Plant
 Line > Line > Rounded Polyline - Vertex BD, InD Rounded Polyline - Vertex BD, InD
 Closed > Closed > Rounded Polyline - Vertex ED, HD Rounded Polyline - Vertex ED, HD
 
- Select the line properties  Line properties. Line properties.
- Draw a polyline by clicking line points.
- Select Confirm.
- Enter a rounding radius to each corner.

Note: 
  - Instead of clicking a point, you can enter the point coordinates in a dialog box.
