[flexcoders] Display the Legend of each line series

when i add the tag mx:Legend dataProvider={myChart}/ which myChart represent the id of the lineChart, i have this error: TypeError:Error #1034: Type Coercion failed: cannot convert mx.charts.chartClasses::legendd...@cc33701 to mx.charts.ChartItem. i tried to add the import like

[flexcoders] show points on linechart. display the Legend of each line series [1 Attachment]

Morning all of you. I need you help about adding the Legend Tag in your solution of showing points on lineChart mentioned in this link:http://www.mail-archive.com/flexcoders@yahoogroups.com/msg36175.html In fact, i do the same thing like you (all work good). but the only different