title: Angular rendering 80+ using highcharts-ng
body: <p>I've got performance issue/question. I'm rendering about 80 area charts in single page using angular and highcharts-ng. When data is loaded and angular is binding it to charts my browser does not respond for about 2 seconds. It is maybe not great amount, but still...</p>
  
  <ol>
  <li><p>What is the reason? It is angular-to-chart binding issue or just chart rendering by highcharts?</p></li>
  <li><p>There is possibility to make it a little faster or just make it not hanging browser ?</p></li>
  </ol>
  
  <p><strong>EDIT:</strong></p>
  
  <p>Response comes from server really fast. Data size is quite small. When I turn off charts (ng-if="false"), rest data loads really fast without any performance issue. </p>
  
  <p>Each area chart has max 12 datapoints. </p>