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  1. System.NullReferenceException was unhandled
  2. HResult=-2147467261
  3. Message=Object reference not set to an instance of an object.
  4. Source=MySoftware
  5. StackTrace:
  6. at MySoftware.View.MainWindow.<SetupGraph>b__7_1(DataPoint x) in C:\Users\Tom\Documents\Visual Studio 2015\Projects\MySoftware\MySoftware\View\MainWindow.xaml.cs:line 45
  7. at Microsoft.Research.DynamicDataDisplay.DataSources.ObservableDataSource`1.FillPoint(T elem, Point& point)
  8. at Microsoft.Research.DynamicDataDisplay.DataSources.ObservableDataSource`1.ObservableIterator.GetCurrent(Point& p)
  9. at Microsoft.Research.DynamicDataDisplay.DataSources.DataSourceHelper.<GetPoints>d__0.MoveNext()
  10. at Microsoft.Research.DynamicDataDisplay.CoordinateTransformExtensions.<DataToViewport>d__0.MoveNext()
  11. at Microsoft.Research.DynamicDataDisplay.BoundsHelper.GetDataBounds(IEnumerable`1 points)
  12. at Microsoft.Research.DynamicDataDisplay.BoundsHelper.GetViewportBounds(IEnumerable`1 dataPoints, DataTransform transform)
  13. at Microsoft.Research.DynamicDataDisplay.PointsGraphBase.UpdateBounds(IPointDataSource dataSource)
  14. at Microsoft.Research.DynamicDataDisplay.PointsGraphBase.OnDataChanged()
  15. at Microsoft.Research.DynamicDataDisplay.LineGraph.OnDataChanged()
  16. at Microsoft.Research.DynamicDataDisplay.PointsGraphBase.OnDataChanged(Object sender, EventArgs e)
  17. at Microsoft.Research.DynamicDataDisplay.DataSources.ObservableDataSource`1.RaiseDataChanged()
  18. at Microsoft.Research.DynamicDataDisplay.DataSources.ObservableDataSource`1.OnCollectionChanged(Object sender, NotifyCollectionChangedEventArgs e)
  19. at System.Collections.ObjectModel.ObservableCollection`1.OnCollectionChanged(NotifyCollectionChangedEventArgs e)
  20. at System.Collections.ObjectModel.ObservableCollection`1.InsertItem(Int32 index, T item)
  21. at System.Collections.ObjectModel.Collection`1.Add(T item)
  22. at Microsoft.Research.DynamicDataDisplay.DataSources.ObservableDataSource`1.<>c__DisplayClass3.<AppendAsync>b__2()
  23. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  24. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  25. at System.Windows.Threading.DispatcherOperation.InvokeImpl()
  26. at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
  27. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  28. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  29. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  30. at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
  31. at System.Windows.Threading.DispatcherOperation.Invoke()
  32. at System.Windows.Threading.Dispatcher.ProcessQueue()
  33. at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  34. at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
  35. at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
  36. at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
  37. at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
  38. at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
  39. at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
  40. at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
  41. at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
  42. at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
  43. at System.Windows.Application.RunDispatcher(Object ignore)
  44. at System.Windows.Application.RunInternal(Window window)
  45. at System.Windows.Application.Run(Window window)
  46. at System.Windows.Application.Run()
  47. at MySoftware.App.Main() in C:\Users\Tom\Documents\Visual Studio 2015\Projects\MySoftware\MySoftware\obj\Debug\App.g.cs:line 0
  48. at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
  49. at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
  50. at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
  51. at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
  52. at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  53. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
  54. at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
  55. at System.Threading.ThreadHelper.ThreadStart()
  56. InnerException:
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