1  <?xml version="1.0" standalone="no"?>
 2  <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG April 1999//EN" 
 3    "http://www.w3.org/Graphics/SVG/svg-19990412.dtd">
 4  <svg width="4in" height="3in">
 5    <desc>Four separate rectangles
 6    </desc>
 7      <rect width="20" height="60"/>
 8      <rect width="30" height="70"/>
 9      <rect width="40" height="80"/>
10      <rect width="50" height="90"/>
11  </svg>