How can I integrate Flash Charts Pro into my ASP.Net project?

You can place Flash Charts Pro on ASP.net pages using a free flash control found here:
http://www.flash-control.net/download.htm#free

The next step: you have to upload the FlashControl.dll from that package to "bin" folder on your server. After that, you can copy the flashvars into the control's flashvars property once you had made the changes mentioned in our manual (http://www.web-site-scripts.com/flash-charts/online-manual/) for putting the data in html flashvars (use single quotes). Also put all the flashvars info on one line, and delete everything before the <graph> tag.