michael@0: <!--
michael@0:      Any copyright is dedicated to the Public Domain.
michael@0:      http://creativecommons.org/publicdomain/zero/1.0/
michael@0: -->
michael@0: <svg xmlns="http://www.w3.org/2000/svg" 
michael@0:      xmlns:xlink="http://www.w3.org/1999/xlink">
michael@0:   <title>Test for linked filter</title>
michael@0:   <defs>
michael@0:     <filter id="filter01" filterUnits="objectBoundingBox" x="0" y="0" width="1" height="1">
michael@0:       <feFlood flood-color="lime" />
michael@0:     </filter>
michael@0:     <filter id="filter02" xlink:href="#filter01"/>
michael@0:   </defs>
michael@0: 
michael@0:   <rect width="100%" height="100%" fill="red"/>
michael@0:   <rect width="100%" height="100%" filter="url(#filter02)"/>
michael@0: </svg>
michael@0: