pablojim/highcharts-ng — pull request #176 by emilecantin (2014-08-12 20:18:08+00:00)
Title: Added an 'exportChart' event.

I needed to have a way to export the chart with a custom button, instead of the default built-in one.

This listens to an 'exportChart' event, which will call the exportChart function on the Highchart.Chart object.

Example use:

$scope.$broadcast('exportChart');

As simple as that!