Discovering AutoCAD 2020

Chapter Nine: Polylines

Chapter Objectives

• Draw polygons

• Draw donuts

• Use the FILL command

• Draw straight polyline segments

• Draw polyline arc segments

• Edit polylines with PEDIT

• Draw splines

• Create path arrays

• Draw revision clouds

• Draw points

• Use constraint parameters

• Use AutoConstrain and inferred constraints

Introduction

This chapter should be fun, because you will be learning a large number of new commands. You will see new things happening on your screen with each command. The commands in this chapter are used to create special entities, some of which cannot be drawn any other way. All of them are complex objects made up of lines, circles, and arcs, but they are stored and treated as singular entities. Some of them, such as polygons and ...