flex-charts

Any dynamic organisation chart avaiable in flex

Does anyone know of any opensource tool for creating dynamic organization chart in flex by reading values from database ...

Is there an event dispatched when a series is added to a chart in flex?

I want to know when the data has been added to a chart so I can use localToData() to draw on the chart. If I do this immediately after setting the dataProvider the chart has not yet updated, so the the call to localToData will not return the correct values. Is there an event I can subscribe to so I know the chart has drawn the data in ...