DISLIN is a high-level and easy to use plotting library for displaying data as curves, bar graphs, pie charts, 3D-colour plots, surfaces, contours and maps. Several output formats are supported such as X11, VGA, PostScript, PDF, CGM, PNG and TIFF.

Nevron Chart for .NET is a professional charting component for WinForms and ASP.NET. It features numerous charting types, gauges, AJAX support, VS design time support, empty data points, built-in toolbar, flexible axes, and more.

Add spell checker capabilities to your Windows projects! With EffectiveSoft Spellchecker SDK this is easy. The development library contains a common DLL interface and interfaces for C++ and .NET with corresponding documentation and examples.