Highcharts-ng with drilldown

Question

I've been using highcharts-ng in my angularjs project. All was doing well but now I need to use some drilldowns to detail my information and it's not working using drilldown.js. I followed the example given on highcharts' drilldown tryout fiddle but it seems to don't with angular-ng. The original Highchart example doesn't work with angular-ng as you can see in my drilldown reprodution. Any ideas of what's going wrong?

Ignore this code bellow (stackoverflow wants some code in this question)

<div ng-app="myapp">
    <div ng-controller="myctrl">
        <highchart id="chart1" config="highchartsNG"></highchart>
    </div>
</div>

Answer 1

Just checked code - that plugin doesn't support drilldown module for Highcharts.

To allow drilldowns, edit sources, about ~104 line add drilldown property:

  // new code:
  if(config.drilldown) {
    mergedOptions.drilldown = config.drilldown;
  };      
  // old code:
  if(config.title) {
    mergedOptions.title = config.title;
  };
  if (config.subtitle) {
    mergedOptions.subtitle = config.subtitle;
  };
  if (config.credits) {
    mergedOptions.credits = config.credits;
  }