Single series drilldown to multiple series Highcharts

Question

I need to drill down from a series to multiple series. But the drilldown id seems to be unique on a series, implying that I can\'t drilldown to multiple series from a single

Answer 1

It is possible to load series for drilldown in drilldown event using chart.addSingleSeriesAsDrilldown(e.point, series[0]); mulitple times with different series and next call chart.applyDrilldown();

Example: http://jsfiddle.net/49q18Lp3/