<?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>Four separate rectangles

  </desc>

    <rect width="20" height="60"/>

    <rect width="30" height="70"/>

    <rect width="40" height="80"/>

    <rect width="50" height="90"/>

</svg>

