Longitudinal Profile - Local Coordinate System

The insertion point of the profile is the origin of the local coordinate system.

• The lower left corner of the profile area is the insertion point.

• The values specified at Start Chainage and Datum are the local coordinates for this origin.

• The values specified at Frame Length, Frame Height, and Vertical Exaggeration defines the profile area.

Next topic: Longitudinal Profile - Scale and Exaggeration