title: Matching up multiple Splines and Columns in Highcharts
body: <p>I have a chart that I want to be able to dynamically add columns, and a matching spline that will go over the top of that column.</p>
  
  <p>Is there a way to make sure that they line up with each other?  By default splines get spaced in the middle of the xAxis label, and columns get spaced out dynamically.</p>
  
  <p>I tried messing with the <code>pointPlacement</code> for the splines and that works to get them to line up with a column. BUT I can't figure out how to do that dynamically? I don't want to go in for 3,4,5,6,7... and so on numbers of series, and manually figure out what the pointPlacements should be for each spline?</p>
  
  <p>Here's an example. Shows what I'm talking about</p>
  
  <p><a href="http://jsfiddle.net/9jgyd347/2/" rel="nofollow">http://jsfiddle.net/9jgyd347/2/</a></p>