title: Concatenate data variables in Highchart Series
body: <p>I am trying to join multiple variables into the 1 series in highcharts so for I have this but it is not working:</p>
  
  <pre><code>series: [
                  {
                   cursor: 'pointer',
                   name: 'IM',
                   data: responseJSON.resultset[0].IM0+','+responseJSON.resultset[1].IM1+','+responseJSON.resultset[2].IM2
                 },
  </code></pre>
  
  <p>any ideas?</p>