libxml2/test/SVG/ellipse.xml

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG April 1999//EN" 
  "http://www.w3.org/Graphics/SVG/svg-19990412.dtd">
<svg width="4in" height="3in">
  <desc>This is an ellipse, axis aligned and centered on the origin
  </desc>
  <g>
    <ellipse major="85" minor="45"/>
  </g>
</svg>