<?xml version="1.0"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN"
    "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">

<svg width="150" height="50">

<polyline points="5,20 20,20 25,10 35,30 45,10 55,30 65,10 75,30 80,20 95,20"
          style="stroke: blue; stroke-width: 5; fill: none;"/>

</svg>