ChartComponent .NET is a powerful chartingcomponent used to create attractive 3D and 2D charts for desktop applications and web pages using .NET technologies. 3D charting uses the OpenGL graphics engine to create sophisticated 3D charts and graphs.
Anychart is a flexible Macromedia Flash-based solution that allows you to create animated, compact, interactive and attractive charts. Driven by an XML interface, it has no installation and is easily used.
Chart Control .NET is the perfect solution to add the most advanced, feature rich charts to Windows Presentation Foundation applications. Over 40 2D/3D charts are available.
PlotLab is a set of .NET 2.0 components for very easy and fast Data Visualization. They allow very fast display in a Plot/Scope/Chart or Waterfall form. Great for FFT Visualization! Free for non-commercial use.