Chart animation

[JonoB]

I'm creating chart series in AS, which is working fine. However, the animation doesnt seem to work.

Code:

private function createChart():void {

var mySeries:Array = new Array();
var myInterpolate:SeriesInterpolate = new SeriesInterpolate();
myInterpolate.duration = 1000;

for(var item:String in model.bank_summary_chart[0]) {
if (item != 'date_trans') {
var myLineSeries:LineSeries = new LineSeries();
myLineSeries.yField = item;
myLineSeries.xField = 'date_trans';
myLineSeries.displayName = item;
myLineSeries.setStyle('form','curve');
myLineSeries.setStyle('showDataEffect', myInterpolate); // This line doesnt work at all
mySeries.push(myLineSeries);
}
}
myChart.invalidateSeriesStyles();
myChart.series = mySeries;
callLater(setDataProvider);
}


private function setDataProvider():void {
myChart.dataProvider = model.bank_summary_chart;
}

Am I missing something really obvious here?