Disk[x, y, r] is a two-dimensional graphics primitive that represents a filled disk of radius r centered at the point x, y.
Disk[x, y, , ] yields an elliptical disk with semi-axes and .
Disk[x, y, r, , ] represents a segment of a disk.
Angles are measured in radians counterclockwise from the positive direction.
Disk[x, y, , , , ] yields an elliptical disk segment obtained by transforming a circular disk segment with the specified starting and ending angles.
Scaled and Offset can be used in the radius specification (see notes for Circle).
See Section 2.10.2 and Section 2.10.2.
See also: Circle, Polygon.
New in Version 2.