mutilple data shows in line charts legends

Question

Hi,

i had a issue, when the chart data is displaying the legends has to be shown theinformation of the charts.

But i need to show the multiple data columns for each each legends has to be displayed.

Can any one of you having this type component , please share to me. It is very urgent.

Please check the attached jpeg for reference.

Thanks, Ravi

link text

Answer 1

What you want to do is create an item renderer that contains or extends mx.charts.LegendItem. It's a fairly easy class to use and configure. I can't post the code for the method here for licensing reasons, but check out the private addLegendItem method on the mx.charts.Legend to see how you can take the legendData from your chart and configure a LegendItem instance to use in your data grid.

Then you can use an mx.controls.AdvancedDataGrid or mx.controls.DataGrid to contain your LegendItem renderers and the rest of the data you want to display along with them.