Charting Components in Flex 3.0

[#1]

Hi All,



I am very new to flex and i want to use charting of Flex 3.0
in my application, but i am not sure about Charting component is
open source(Free or paid).



Please guide me with this.



Thanks



Badri Krishnan

[#2]

The Charting components aren't free. You have to buy then in
order to be able to use 'em. But if you're an student you can try
them for free.