[flexcoders] Convert LineSeries to ColumnSeries

[Brad Bueche]

When I drill down from a LineSeries based chart to a ColumnSeries based
chart.
 
I get the following error:
 
TypeError: Error #1034: Type Coercion failed: cannot convert
mx.charts.series::[EMAIL PROTECTED] to mx.charts.series.ColumnSeries.
 
Is there way to get around this?
 
The perplexing thing is that I CAN drill down from a ColumnSeries chart
to a LineSeries chart with no problem.
 
???
brad