nd circle -->
    <radialGradient href="#test0" id="repeatTest0" spreadMethod="repeat">
    </radialGradient>
  </defs>
  <rect x="0" y="0" width="400" height="300" fill="url(#repeatTest0)"></rect>
</svg>
<svg width="400" height="300" version="1.1" xmlns="http://www.w3.org/2000/svg">
  <defs>
  <!-- Start circle outside end circle -->
  <radialGradient href="#test1" id="repeatTest1" spreadMethod="repeat">
  </radialGradient>
  </defs>
  <rect x="0" y="0" width="400" height="300" fill="url(#repeatTest1)"></r