SVG examples: polyline

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">

<svg width="100%" height="100%" version="1.1" xmlns="http://www.w3.org/2000/svg">

<polyline
  points=" 0,0 
          10,10
           0,20 
          10,30
           0,40 
          10,50"
  style="fill:none;
         stroke:blue;
         stroke-width:4"/>

</svg>