Заливка SVG полосками

<?xml version="1.0" standalone="no"?>
<svg width="400" height="200" xmlns="http://www.w3.org/2000/svg" version="1.1">
  <defs>
    <pattern id="Pattern" width="10" height="10" patternUnits="userSpaceOnUse">
      <rect x="0" y="0" width="10" height="10" fill="red"/>
        <polygon points="5,0 10,0 10,5" fill="yellow"/>
        <polygon points="0,0 10,10 5,10 0,5" fill="yellow"/>
    </pattern> 
  </defs>
  
  <polygon fill="url(#Pattern)" points="0,0 100,50 200,25 300,50 400,0 500, 100, 0,100"/>
</svg>