import mx.collections.ArrayCollection;
import flash.events.KeyboardEvent;
import mx.charts.events.ChartItemEvent;
[Bindable]
private var expensesAC:ArrayCollection = new ArrayCollection( [
{ Month: "Jan", Profit: 2000, Expenses: 1500, Amount: 450 },
{ Month: "Feb", Profit: 1000, Expenses: 200, Amount: 600 },
{ Month: "Mar", Profit: 1500, Expenses: 500, Amount: 300 },
{ Month: "Apr", Profit: 1800, Expenses: 1200, Amount: 900 },
{ Month: "May", Profit: 2400, Expenses: 575, Amount: 500 } ]);
private function initApp():void {
application.addEventListener(KeyboardEvent.KEY_UP, keyHandler);
}
private function keyHandler(event:KeyboardEvent):void {
var ctrlPressed:Boolean = event.ctrlKey;
// If the user presses Ctrl + A, select all chart items.
if (ctrlPressed) {
var curKeyCode:int = event.keyCode;
if (curKeyCode == 65) { // 65 is the keycode value for 'a'
selectItems();
}
}
}
private function selectItems():void {
// Create an array of all the chart's series.
var allSeries:Array = myChart.series;
// Iterate over each series.
for (var i:int=0; i
// Iterate over the number of items in the series.
for (var j:int=0; j
}
// Use the series' selectedIndices property to select all the
// chart items.
allSeries[i].selectedIndices = selectedData;
}
}