Hi,
Is your feature request related to a problem? Please describe.
When I load a qlog which stream ids are all odd, I can't use the multiplexing feature. And I found out that the cause of this problem is that StreamGraphDataHelper.isDataStream() is called under MultiplexingGraphD3WaterfallRenderer.ts, ignoring stream ids that are not divisible by 4. But sometimes we need to analyze some stream from server, these streams are often odd ids.

Describe the solution you'd like and alternatives you've considered
Maybe we intercept these stream ids in another way, such as analyzing vantage_point, or displaying odd and even ids at the same time.