ellipse

An ellipse can be stroked and filled. It can have the following attributes:

Attribute	Description
cx	The x-axis coordinate of the center of the ellipse in the current user coordinate system. If the attribute is not specified, the default is 0.
cy	The y-axis coordinate of the center of the ellipse in the current user coordinate system. If the attribute is not specified, the default is 0.
rx	The x-axis radius of the ellipse in the current user coordinate system. Must be zero or greater; if 0, the element will not be rendered.
ry	The y-axis radius of the ellipse in the current user coordinate system. Must be zero or greater; if 0, the element will not be rendered.
transform	See Transformations. This attribute is applied to an element before any other coordinate or length values supplied for that element are processed.

Example: