Highcharts xAxis drilldown dont change correctly

问题:

http://jsfiddle.net/ZBXV7/2/

when I click a column or label the xAxis write incorrect label but tooltip its ok.

Where's the problem?

回答1:

Remove the "categories": [...] from your xAxis decalaration. If each point in the series has a name it will use that for the xAxis labels.