We should develop a python to javascript model for making data visualizations that are more complex than python is typically used for web-accessible.
Yeah that’s one cool taught 
I tried to do something like this, using T-sne on the front end with a 2d and 3d visualisation of embeddings. It actually turned out great and pretty useful for debugging in my case.
How would you approach the problem in python and what different tools are available there? Why doing this strictly in Js / Ts is not sufficient ?
I actually want to make something that other people can use so will be glad if you tell me how would you use a visualisation tool like this.