Disk

Usage

• 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}, {, }] gives an elliptical disk with semi-axes and .
• Disk[{x, y}, r, {, }] represents a segment of a disk.

Notes

• 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.

Further Examples