title: Highcharts vertical stacked bar chart with negative values, is it possible?
body: <p>Is it at all possible to be able to have a vertically stacked bar chart with negative values (using highcharts).</p>
  
  <p>Like this:
  <a href="http://jsfiddle.net/gh/get/jquery/1.9.1/highslide-software/highcharts.com/tree/master/samples/highcharts/demo/column-stacked/" rel="nofollow">http://jsfiddle.net/gh/get/jquery/1.9.1/highslide-software/highcharts.com/tree/master/samples/highcharts/demo/column-stacked/</a></p>
  
  <pre><code>        series: [{
              name: 'John',
              data: [5, -3, 4, 7, 2]
          }, {
              name: 'Jane',
              data: [2, 2, -31, 2, 1]
          }, {
              name: 'Joe',
              data: [3, 4, 4, 2, 5]
          }]
  </code></pre>
  
  <p>Unfortunately negative values don't register.</p>
  
  <p>This seems to be a solution:
  <a href="http://jsfiddle.net/gh/get/jquery/1.9.1/highslide-software/highcharts.com/tree/master/samples/highcharts/demo/bar-negative-stack/" rel="nofollow">http://jsfiddle.net/gh/get/jquery/1.9.1/highslide-software/highcharts.com/tree/master/samples/highcharts/demo/bar-negative-stack/</a></p>
  
  <p>But for visual reasons I need the bars to be vertical.</p>
  
  <p>Any thoughts on a fix would be greatly appreciated!</p>
  
  <p>Thanks,</p>
  
  <p>Tom</p>