ChartFX throws an exception

[User (Legacy)]

While trying to display a chart in a .NET 2.0 WinForms application, we got 

the following exception (using the latest version of ChartFX):

---------------------------

An unhandled exception occurred:

    Negating the minimum value of a twos complement number is invalid.

Location:

   at System.Math.AbsHelper(Int32 value)

   at System.Math.Abs(Int32 value)

   at ChartFX.WinForms.Axis.a(Double A_0, Boolean A_1, Boolean A_2, Boolean 

A_3, Size A_4)

   at ChartFX.WinForms.Axis.a(aw A_0, Rectangle[] A_1, RepaintFlags& A_2, 

AxisPaint A_3, AxisSection& A_4)

   at ChartFX.WinForms.AxisCollection.a(aw A_0, Rectangle[] A_1, AxisPaint 

A_2)

   at ChartFX.WinForms.Pane.a(aw A_0, Rectangle[] A_1, AxisPaint A_2)

   at ChartFX.WinForms.PaneCollection.a(aw A_0, Rectangle[] A_1, AxisPaint 

A_2)

   at ChartFX.WinForms.aw.b(Boolean A_0, Boolean A_1)

   at ChartFX.WinForms.aw.a(IFrame A_0, Rectangle& A_1, Int32& A_2)

   at ChartFX.WinForms.Chart.b(PaintBar A_0, IGraphicsEx A_1, Rectangle& 

A_2)

   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 

Infragistics.Practices.CompositeUI.WinForms.IGFormShellApplication`2.Start() 

in C:\Program Files\Infragistics\NetAdvantage 2006 Volume 1 CLR 2.0\Windows 

Forms\CAB Extensibility 

Kit\Source\Infragistics.CompositeUI.WinForms\Application\IGFormShellApplication.cs:line 

24

   at Microsoft.Practices.CompositeUI.CabApplication`1.Run() in C:\Program 

Files\Microsoft Composite UI App 

Block\CSharp\Source\CompositeUI\CabApplication.cs:line 81

   at BNA.EstateTaxPlanner.Shell.ShellApplication.RunInDebugMode() in 

E:\ET\2006\BNA.EstateTaxPlanner\Shell\ShellApplication.cs:line 88

Ideas ?

Mark

[Software FX]

Seems like you are not initializing something, in particular it looks like 

an axis Min and/or Max are invalid. I would need a sample application that 

reproduces the problem in order to tell you what's causing it.

-- 

Francisco Padron

www.chartfx.com

[User (Legacy)]

I´ve found that if I remove a call to ZoomToPercentage() from my code, the 

graph appears fine.  If I call ZoomToPercentage(100), I get the error.  The 

chart is appearing in an MDI form.

Mark

"SoftwareFX Support" <noreply@softwarefx.com> wrote in message 

news:b0iJX$0tGHA.2276@webserver3.softwarefx.com...

> Seems like you are not initializing something, in particular it looks like 

> an axis Min and/or Max are invalid. I would need a sample application that 

> reproduces the problem in order to tell you what´s causing it.

>

> -- 

> Francisco Padron

> www.chartfx.com

>