Occasionally, it’s useful to create graphs illustrating the cross section of a terrain, such as when trying to visualize the crown of a road surface. The easiest way to see the cross section is to use one of the side orthographic views. Note, point cloud cross sections can be obtained using the section tool. Also, angles and displacements can be measured using the 3D Angle Measurement tool. However, if a numerical description is required, a more sophisticated method is illustrated below. This method can be used to create cross sectional views along any arbitrary xy-trajectory…