Steema Central

Hi Team,

I am looking for alternative for ActiveX controls to render in chrome browser with the help of .Net Charts as our application is developed in .Net,Currently currently couldn't render in chrome browser as it is limited to IE specific.Want to understand does TeeChart .Net Charts provide same capabilities as TeeChart ActiveX functionalities and all api's support? Is there any migration tool or document to move from TeeChart ActiveX to TeeChart .Net or TeeChart HTML5? If so please provide the details.

Let us know what is the recommendation from your end to move away from TeeChart ActiveX and support same functionality in latest browsers.

Thanks!
Srikanth Ananthoju

Hello Srikanth,

Using the TeeChart ActiveX version in a browser has offered great processing power as the browser is, in effect, housing a standalone application with all bells and whistles unlimited by the browser's own capabilities.

Moving away from ActiveX the paradigm changes somewhat, MS .NET applications cannot run in the same way in a browser space. TeeChart for .NET's solution to that is to parse native (C# or VB) .NET code to javascript to use the TeeChart for Javascript engine. That too offers great potential but is not a direct port from ActiveX at the browser. Here are some examples:

- TeeChat for NET with Blazor: https://www.steema.net/TeeChartBlazor/
- TeeChart & ASP.NET MVC https://www.steema.net/TeeChartMVC3/Tee ... xample.htm
- Assorted examples (static and dynamic): https://www.steema.net/TeeChartForNET/index.aspx

All front end enhancements available for TeeChart for Javascript can be used from the TeeChart for .NET library. Not all series types are supported in dynamic format, but most widely used ones are.

Here are more examples from the TeeChart for Javascript library to show other possibilities, all can be created from .NET in C# or VB code.

- https://www.steema.com/files/public/tee ... index.html

There is no migration tool from TeeChart for ActiveX to TeeChart for .NET but the library structure is very similar, almost identical for the greater part, allowing very quick conversion of existing ActiveX code to .NET.

Regards,
Marc Meumann

Thanks Marc for your prompt response in detail.

Want to clarify on the response point "allowing very quick conversion of existing ActiveX code to .NET." how this can be achieved?
Is there any option to convert .tee(ActiveX) to .ten(.ten) to render in chrome browser ?
Does TeeChart2023.ocx and Interop.TeeChart.dll equivalent artifacts in .Net?

Looking for alternatives to reuse existing ActiveX TeeChart control implementation with TeeChart .NET or Javascript to render in chrome browser.

Thanks!
Srikanth Ananthoju

Hi Marc,Pep and Team,

Any updates on my query would be helpful

Thanks!
Srikanth Ananthoju

Hello,

Sorry for the delayed reply.
There's a tool to convert .tee to .ten files you can read about here.