Steema Central

I purchased the TeeChart Pro v7 ActiveX control to use in a stand-alone package written in C# under Visual Studio .NET a few months back. It all works fine in the development environment until I attempt to deploy on other machines. When I attempt to run the executable on other machines I get a JIT runtime error stating "invalid parameter used" just after the AxInterop.TeeChart assembly attempts to load.

Should I be using TeeChart .NET control instead of the ActiveX version?

Thanks in advance.......

Hi glenn,

Should I be using TeeChart .NET control instead of the ActiveX version?

TeeChart for .NET would be more suitable for C# WinForms applications in VS.NET as it is 100% native C# written. However you can also use TeeChart Pro v7 ActiveX in VS.NET.

To overcome your problems you should have a look at "Tutorial 18 - TeeChart runtime installation requirements". You'll find the tutorials at TeeChart program group.