This is a cracked version of the DotNetCharting component. No patch or keygen is required, just add it to your .NET project. lol dotfuscator is such a joke.
See http://www.dotnetcharting.com/gallery/ for some impressive examples of the lib in action.
.netCHARTING enables your web site to display massive amounts of dynamically generated data quickly and easily through a visual interface. Built with 100% managed code using C# with samples provided in both C# and VB.NET, this high performance charting control also contains a feature rich data access and aggregation system with calculation support.
With .netCHARTING you can have a fully dynamic chart pulled from your own custom database with multiple derived series in
less than 10 lines of code!