Plotting Chart Data - examines the multitude of ways by which data can be plotted on a chart, from databinding to manually adding the points one at a time.
Rendering the Chart - the Chart Controls offer a variety of ways to render the chart data into an image. This article explores these options.
Data Binding Microsoft Chart Control by Alex Gorev - showcases all the possible data binding options for the Microsoft Chart controls and the scenarios when they should be used.
ASP.NET 4 "Quick Hit" - Chart Control (Video) by Joe Stagner (ASP.NET Website) - learn how to use the ASP.NET Chart Control to create simple, intuitive, and visually compelling charts.
Note: Built-in charting control support is available in .NET 4.0.
Related Resources
MSDN: Samples Environment for Microsoft Chart Controls - contains over 200 samples for both ASP.NET and Windows Forms. The samples cover every major feature in Chart Controls for .NET Framework. They enable you to see the Chart controls in action as well as use the code as templates for your own web and windows applications.