fsharp/FSharp.Charting — pull request #47 by ImaginaryDevelopment (2014-07-15 19:49:56+00:00)
Title: Update FSharp.Charting.fs

return back the form so that Application.Run has something to hook into, and you can dispose the form when you are done. caused my issue https://twitter.com/MaslowJax/status/489079015001849856

also may cause http://stackoverflow.com/questions/19667626/chartfsharp-charting-not-respond/24766801#24766801