Dear c# Community, I am seeking general advice from those with more experience. My problem is this: I have written c# code that computes several X,Y data sets. I now wish to plot these as a scatter graph. Nothing fancy, just simple plots that pop up at the end of code execution. I have looked into the D3 libraries but have found their documentation to be too poor. My experience is with PGPLOT and things like this, but my circumstances have now changed, and I am expected to code using MS visual Studio with .NET 4. Can anyone recommend some free libraries that are easy to use, well documented and are expected to be stable/supported for the next few years? Any advice would be greatly appreciated. Daniel.