Creating Geometric Objects

Commands

ARC	Creates an arc
BOUNDARY	Creates a region or polyline from an enclosed area
CIRCLE	Creates a circle
DDPTYPE	Specifies the display mode and size of point objects
DLINE	Draws a double line using straight line segments and arcs
DONUT	Draws filled circles and rings
ELLIPSE	Creates an ellipse or an elliptical arc
LINE	Creates straight line segments
OFFSET	Creates concentric circles, parallel lines, and parallel curves
PEDIT	Edits polylines and three-dimensional polygon meshes
PLINE	Creates two-dimensional polylines
POINT	Creates a point object
POLYGON	Creates an equilateral closed polyline
RAY	Creates a semi-infinite line
RECTANG	Draws a rectangular polyline
SPLINE	Creates a quadratic or cubic spline (NURBS) curve
XLINE	Creates an infinite line

System Variables

ANGDIR	Sets a positive angle direction from angle 0 with respect to the current UCS
CIRCLERAD	Sets the default circle radius
FILLMODE	Specifies whether objects created with SOLID are filled in
PDMODE	Controls how point objects are displayed
PDSIZE	Sets the display size for point objects
PLINEGEN	Sets how linetype patterns are generated around the vertices of a two-dimensional polyline
PLINEWID	Stores the default polyline width
POLYSIDES	Sets the default number of sides for POLYGON
SPLFRAME	Controls display of spline-fit polylines
SPLINETYPE	Sets the type of spline curve to be generated by PEDIT Spline