FiftyVik

Ok i tried to modify the web part and when i launch the fusionchart wizard and i try to select Sharepoint list as data provider, it respond whith this message whre is the problem ? tks a lot

i' m trying to use it but, when i add the fusion chart webpart it show me the message in the attched file Is it a sharepoint feature problem ?I've seen that exist a sharepoint feature maned Fusionchart.. i have to activete it ?