Creates a new ellipse and adds it to the drawing.
objectVariable = object.AddEllipse(Center, MajorAxis, RadiusRatio)
objectVariable is an Ellipse object;
object is one of the ModelSpace or PaperSpace collection objects or a Block object;
Center is a Point object representing the center of the ellipse;
MajorAxis is a Vector object representing the orientation of the major axis (the line which defines the longest distance across an ellipse, from one end to the other);
RadiusRatio is a double-precision variable or number defining the major to minor axis ratio of an ellipse. A radius ratio of 1.0 defines a circle.
AddEllipse method example