These tutorials will get you started working with coordinate geometry (COGO) points, which are the basis for modeling land surfaces. These tutorials demonstrate how to import survey points into a drawing from a database, and how to classify a large set of points into more manageable groups.
Before you import a large set of points, it is a good idea to structure your drawing environment so that as the points are created, they are sorted into meaningful groups, with appropriate styles and other attributes.
This tutorial demonstrates several useful setup tasks for organizing a large set of points.
This tutorial demonstrates how to use point groups, layers, external references, and styles to display points. It also explains the various ways to edit points using standard AutoCAD tools.
This tutorial demonstrates how to add custom properties to points.