title: Can I use two different formatters for highchart tooltips?
body: <p>I have a highcharts table with two data series that use named values. In my tooltips for one series, I want to reference a data point from the series. So the solution in this answer: <a href="https://stackoverflow.com/questions/11325638/how-to-use-a-different-formatter-on-highcharts-in-each-curve-of-the-same-graphic">How to use a different formatter on Highcharts in each curve of the same graphic?</a> doesn't help me. I need more than just tooltipText, I need a formatter:</p>
  
  <p>For one: </p>
  
  <pre><code>formatter: function() {
      return this.x + ': ' + this.series.name +
      '&lt;br&gt; $' + Highcharts.numberFormat(this.y, 0);
       }
  </code></pre>
  
  <p>And for the other:</p>
  
  <pre><code>formatter: function() {
      return 'In ' + this.x + ' the median value was' + this.median + 
      'and the total $' + Highcharts.numberFormat(this.y, 0);                        
   }
  </code></pre>