title: Highstock lineWidth
body: <p>I want to set my chart lineWidth but it has a strange behavior.</p>
  
  <p>On mouse over it turns into lineWidth:2(default) and when mouse outs it turns into my lineWidth setting.</p>
  
  <pre><code>  plotOptions:{
              series:{
                  lineWidth: 5
              }
          },
  </code></pre>
  
  <p>What's the problem?</p>
  
  <p>Demo: <a href="http://jsfiddle.net/bahar_Agi/HePx3/2/" rel="nofollow">http://jsfiddle.net/bahar_Agi/HePx3/2/</a>
  Thanks</p>