Chart ModelKit is a .NET native component for graphical data representation featuring a built-in WYSIWYG designer and advanced data binding model. The library contains a comprehensive set of standard elements and available series types.
Nextwave Software WPF Suite with WPF Chart and Gauge is a component suite that helps you to visualize your data in Windows Presentation Foundation applications.
Shield UI Chart is feature rich and facilitates the creation of visually impressive charts and sharp graphics. The Chart control has many built-in features, which cover many of the common data visualization scenarios.
Flash charts made easy. Software for generating animated interactive Flash charts and graphs for publishing to websites. Making graphs with Animated Chart is simple and quick and doesn't require any special knowledge of Flash or HTML.
BasicAudio is a set of VCL components for easy audio capture and playback. Allows audio capture and playback with zero lines of program code. The library supports large number of formats and technologies. Free for non-commercial use.
PlotLab is a set of .NET 2.0/3.5 components for very easy and fast Data Visualization. Allows very fast display in a Plot/Scope/Chart or Waterfall form. Great for FFT Visualization! Free for non-commercial use.
The .NET Dashboard Suite is a pack of .NET components for complicated and intelligent digital dashboard creation. The package includes the component for hardware emulator creation and the component for interactive graphs and charts creation.