Hello Dear Walter,
I want to know GoJS v1.6.16 can support Internet Explorer v11.
I think it’s not supported right?
Yes, Internet Explorer version 11 is supported by all versions of GoJS.
The GoJS library also works in IE versions 10 and 9, although we no longer test them regularly.
However it is easy to write apps that work in newer browsers but that won’t work in IE and other older browsers (such as on Android or Safari), so just because GoJS will run on those older browsers does not mean your app will.