[vidyesh]

I have tried ObservableHQ but I am not sure it helps me understand D3 as much as it does help me use it like a Jupyter notebook.

And unlike Jupyter, ObservableHQ notebook does a lot of heavy lifting when it comes to creating charts for the web which outside that makes it really difficult to adapt to.

I guess I will have to follow the monkey rule until I really understand it well and need to learn desperately.