VisiFire - Silverlight Charts and Open Source « WPF Wonderland

There’s a new charting tool available for web developers. The chart is shown via Silverlight. You use the VisiFire chart generation tool. It creates an XML for you. Add your new data XML file to your web server and then add a small JavaScript element to your page. BTW the script can be placed in any type of web page (HTML, ASP, ASP.Net, PHP, JSP, ColdFusion, Ruby on Rails)