title: unable to change legend color for amcharts when using custom legends
body: <p>I have an amchart like this <a href="http://jsfiddle.net/1ooed595/2/" rel="nofollow noreferrer">fiddle</a>.In my legend i have the following code </p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>"legend": {
      "horizontalGap": 10,
      "useGraphSettings": true,
      "markerSize": 10,
       "data": [{
         "title": "Total_Balance",
         "value": getValue('balance'),
         "backgroundColor":"#0D52D1",
         "color": "#0D52D1"
       }, {
         "title": "Total_Paid",
         "value":getValue('paid'),
         "backgroundColor":"#04D215",
         "color": "#04D215"
       }]
    }</code></pre>
  </div>
  </div>
  </p>
  
  <p>But the legend color still appears black.I'm unable to change the legend background color.</p>
  
  <p>Any help?</p>