title: Ext JS 4.0 providing "unconventional" data to charts
body: <p>I have a store which always contains a single record. Lets say the record looks like this:</p>
  
  <pre><code>{'good': 5, 'bad': 2, 'neutral': 3}
  </code></pre>
  
  <p>How would I render that as a <a href="http://docs.sencha.com/ext-js/4-0/#!/api/Ext.chart.series.Pie" rel="nofollow">Pie chart</a>? Ext.js normally uses each record in a store as one point of the series. In my case, I have only one record and want it to be used as three points in the series.</p>