I'd like to use Excel charts that are based off of a datagrid in my ASP pages. I know I can use Excel to graph data in my pages, I just don't know how! The pages sit on a server with Office 2003 installed. Everything is being written in ASP.NET and VB.NET for the code behind. Also, is there any way to have these graphs displayed in an image format so that an end user can save the graphic? Is there any way for the end-user to download the graph in Excel format? Thank you in advance.