title: angularjs and highcharts / highchartsNG - renderTo not working
body: <p>Am using HighChartsNG in Angular. I want to explicitly render my chart in a given Div, so I use the options.chart.renderTo = 'divId', but that doesn't seems to be working</p>
  
  <p><a href="http://jsfiddle.net/Cp73s/1933/" rel="nofollow">JSFiddle Demo</a></p>
  
  <p>html:</p>
  
  <pre><code>&lt;div ng-app="myapp"&gt;
      &lt;div ng-controller="myctrl"&gt;
          &lt;div&gt;top&lt;/div&gt;
          &lt;hr/&gt;
          &lt;div id="middle"&gt;middle&lt;/div&gt;
          &lt;hr/&gt;
          &lt;div&gt;bottom&lt;/div&gt;
          &lt;hr/&gt;
          &lt;highchart id="chart1" config="highchartsNG"&gt;&lt;/highchart&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>JS</p>
  
  <pre><code>var myapp = angular.module('myapp', ["highcharts-ng"]);
  
  myapp.controller('myctrl', function ($scope) {
      $scope.highchartsNG = {
          options: {
              chart: {
                  type: 'bar',
                  renderTo: 'middle'
              }
          },
          series: [{
              data: [10, 15, 12, 8, 7]
          }],
          title: {
              text: 'Hello'
          },
          loading: false
      }
  
  });
  </code></pre>
  
  <p>In the example above, am trying to render the chart explicitly to 'middle' div, but that does not seems to be happening. What am I doing wrong?</p>