r2 attribute | r2 property
Gets or sets the y-axis radius for an ellipse that is associated with a path element.
<element r2="p" ... >
p = object.r2
The y-axis radius for the path's ellipse component.
An attempt is made to modify an object that cannot be changed. For versions earlier than Internet Explorer 10, NO_MODIFICATION_ALLOWED_ERR is returned.
- Scalable Vector Graphics (SVG) 1.1, Appendix C