Reputation: 722
I know that drillup button works on the client side, but is there any way to know when that button is clicked?
Upvotes: 0
Views: 178
Reputation: 801
In the ColumnWithLazyMultiLevelDrilldown class you can see example of using ChartDrillupListener.
Chart chart = new Chart(ChartType.COLUMN);
chart.addChartDrillupListener(new ChartDrillupListener() {
@Override
public void onDrillup(ChartDrillupEvent event) {
log("ChartDrillupEvent");
}
});
Upvotes: 1