title: Highcharts - Adding tooltip to ONLY certain dynamically added series
body: <p>Using highcharts, I am adding multiple series to an exist chart.  When adding the series I need to be able to set tooltip on or off depending on the series added.</p>
  
  <p>Here is where I am at:</p>
  
  <hr>
  
  <pre><code>widget.chart.addSeries({
        data: newSeries, 
        color: color, 
        tooltip: { 
          enabled: true, 
          formatter: function() { 
            return 'test';
          }  
        }
      });
  </code></pre>