Working with 2D Objects and Object Properties
Chapter 27, “Creating and Modifying Drawing Objects,” covered the basics of creating and modifying 2D objects in model space. In this bonus chapter, you'll learn how to work with additional types of 2D objects: basic and complex. In addition to learning how to use other types of 2D objects, you'll learn to use more advanced techniques for modifying and organizing objects such as offsetting, creating arrays, grouping objects, controlling the order in which objects are displayed, and working with layers.
Creating Other Types of Basic 2D Objects
In Chapter 27, I explained how to create lines, polylines, ...