I really like the circular packing variant of it from D3.js (https://d3-graph-gallery.com/circularpacking.html https://d3-graph-gallery.com/circularpacking.html

I really like the circular packing variant of it from D3.js (https://d3-graph-gallery.com/circularpacking.html https://d3-graph-gallery.com/circularpacking.html). Its usage in CodeScene shows how powerful this visualization can be: https://codescene.io/projects/30382/jobs/643265/results/code/hotspots/system-map https://codescene.io/projects/30382/jobs/643265/results/code...