All interactive HTML files are in https://github.com/sorukumar/plebdashboard/tree/main/v0%3A%20for%20feedback

Node Visualization.

In one place, you can view all the nodes, their total capacity, and the channels they have. The size of the bubble is proportional to the capacity.

Node distribution by Total capacity and # of channels

It gives us an idea of how the majority of public node operators, not surprisingly, have only a couple of channels.