title: Vertically stacked Google Bar Charts
body: <p>I'm trying to produce a vertically stacked bar chart using the Google Charts API and I thought I had found the solution when I found the option:</p>
  
  <pre><code>isStacked: true
  </code></pre>
  
  <p>However, This seems to add the stacking horizontally (see link below) and I cant seem to find a way to do it. Anyone come across this before or can help me?</p>
  
  <p><strong>See: <a href="http://jsfiddle.net/tmA55/1/">http://jsfiddle.net/tmA55/1/</a></strong></p>
  
  <p>Thanks</p>