alisdair_little

Hi TT, I have successfully moved the project over to using RealTime data. I am getting a stack overflow when I use it though. I created a test rig application which worked fine, then ported this to the real application in which the data comes from a different thread ( I use InvokeRequired to ensure thread synchronization). The previous version, ChartFx Lite worked fine. Here is the stack trace of the exception; at System.Drawing.Graphics.CheckErrorStatus(Int32 status) at System.Drawing.Graphics.FillEllipse(Brush brush, Int32 x, Int32 y, Int32 width, Int32 height) at ChartFX.WinForms.Internal.GraphicsEx.FillEllipse(Brush brush, Int32 x, Int32 y, Int32 w, Int32 h) at ChartFX.WinForms.bb.a(IGraphicsEx A_0, Int32 A_1, Int32 A_2, Int32 A_3, Int32 A_4, Brush A_5, Pen A_6, Boolean A_7, Color A_8) at ChartFX.WinForms.aw.a(IGraphicsEx A_0, Int32 A_1, Int32 A_2, Int32 A_3, MarkerShape A_4, Brush A_5, Pen A_6, Pen A_7, Boolean A_8, Font A_9, Image A_10, Color A_11) at ChartFX.WinForms.aw.a(Int32 A_0, Int32 A_1, Int32 A_2, Int32 A_3) at ChartFX.WinForms.aw.b(Int32 A_0, Int32 A_1, Int32 A_2) at ChartFX.WinForms.Galleries.Line.a(PaintMarkBase A_0, Int32 A_1, Int32 A_2, Int32 A_3, Int32 A_4, Boolean A_5) at ChartFX.WinForms.Galleries.Line.a(Int32 A_0, PaintMarkBase A_1, Int32& A_2, Int32& A_3) at ChartFX.WinForms.aw.a(Int32& A_0, Int32& A_1) at ChartFX.WinForms.aw.b(Int32& A_0, Int32& A_1) at ChartFX.WinForms.aw.u() at ChartFX.WinForms.aw.a(IFrame A_0, Int32& A_1) at ChartFX.WinForms.Chart.a(PaintBar A_0, IGraphicsEx A_1) at ChartFX.WinForms.ag.a(PaintEventArgs A_0) at System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer, Boolean disposeEventArgs) at System.Windows.Forms.Control.WmPaint(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg) at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData) at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.Run(Form mainForm) at CDK.Program.Main(String[] args) in C:\Documents and Settings\alisdair\My Documents\Visual Studio 2005\Projects\cdk\CDK\Program.cs:line 28 Thanks, Al

Hi, I've just started using ChartFx 7 and the OpenData method is no longer available. My project uses a DataSet that has points added to it every second so I need to restrict it to just show the X last seconds. Thanks, Al