Free C# Grid/Graph component [closed]

Question

Can anyone recommend a free grid/graphing component for C#/.NET? I'm having a look at NPlot right now, but so far I'm finding it quite troublesome.

EDIT: I particularly need something that plugs into Windows Forms - I'm not doing ASP.NET, and don't really fancy reproducing my graph using Google's API every time I get a new data point (several times a second).

Thanks :-)

Answer 1

MS just released one if you are using 3.5 or you could use ZedGraph

EDIT: The Link is Just a ASP.NET demo they have a Windows Forms Release as well with DEMOS

Microsofts Chart Control

Microsofts Chart Control http://code.msdn.microsoft.com/Project/Download/FileDownload.aspx?ProjectName=mschart&DownloadId=3633