[flexcoders] How to duplicate a Component?

[lucas_bwd]

Hi,
I'm building an app in which I gotta print some charts. There's
standard Printing Template, which contains header, footer, and the
charts receive some treatment as well. So for each module, there's a
call to my Printing class, passing the chart I want to print. The
problem is that when I add a chart to the template (using addChild),
it disappears. So I need to duplicate it first. But there's no such
thing as duplicateMovieClip(). Any thoughts on that?
Thanks,
Lucas