title: highcharts scroll through axis
body: <p>I am using a bar chart below.</p>
  
  <pre><code>chart = new Highcharts.Chart({
              chart: {
                  renderTo: 'container',
                  defaultSeriesType: 'bar'
              },
  </code></pre>
  
  <p>my issue is when loads of data load in to the Y axis, chart is getting shrink. can i have a vertical scroll bar in to the highchart? </p>
  
  <p>Thanks in advance and appreciate your help.</p>