title: Styling Highcharts
body: <p>I'm trying to style highcharts spline chart, and I've got almost everything except that I can't modify spline to the way I want:</p>
  
  <p>This is what I have: <a href="http://jsfiddle.net/6yzgD/" rel="nofollow noreferrer">http://jsfiddle.net/6yzgD/</a></p>
  
  <pre><code> plotOptions: {
              series: {
                  color: '#fff'
              }
          }
  </code></pre>
  
  <p>... and this is what I want (spline dots are hollow) :</p>
  
  <p><a href="http://bit.ly/10SV7ek" rel="nofollow noreferrer">http://bit.ly/10SV7ek</a></p>