title: Not able to implement AmCharts Gauge type in SAPUI5
body: <p>I am trying to add a Gauge chart in my UI5 app. I am successfully able to implement the chart with "Series" type. So I am able to load the libs from manifest.json file. But When I am trying to implement the gauge chart. I am getting below mentioned error.</p>
  
  <p>amcharts.js? eval:174 Uncaught TypeError: d.AmAngularGauge is not a constructor</p>
  
  <p>I am using this code : </p>
  
  <pre><code>    var gaugeChart = AmCharts.makeChart( "chartdiv", {
      "type": "gauge",
      "theme": "light",
      "axes": [ {
      "axisThickness": 1,
      "axisAlpha": 0.2,
      "tickAlpha": 0.2,
      "valueInterval": 20,
      "bands": [ {
      "color": "#84b761",
      "endValue": 90,
      "startValue": 0
      }, {
      "color": "#fdd400",
      "endValue": 130,
      "startValue": 90
      }, {
      "color": "#cc4748",
      "endValue": 220,
      "innerRadius": "95%",
      "startValue": 130
      } ],
      "bottomText": "0 km/h",
      "bottomTextYOffset": -20,
      "endValue": 220
      } ],
        "arrows": [ {} ],
      "export": {
      "enabled": true
      }
      } );
  </code></pre>
  
  <p>In my View , I am rendering the map in VBox. </p>
  
  <p>Regards,
  MS</p>