Adding Chart on Crystal report in asp.net C#

hai everybody, On my last demo i shown u how to create crystal report on asp.net C#.Now i'm showing u a bit more intersting. add Colorfull Chart on crystal report.
So lets go by One by One

    so I got this nice documentation on googling abt this article so i'm using this time to say thanks 2 the  person who publish this article

I create a demo as per this documentaion and u can take the sample code... Download Here