Fork of Application dependencies POC (Chord Diagram)
This chord diagram visualizes dependencies between five application modules, with arc thickness representing the normalized strength of each connection. Hovering over a node fades unrelated chords, while a tooltip displays descriptive metadata for each module. Built with D3 v5, the code uses `d3.chord()` to compute group and ribbon geometry from a symmetric adjacency matrix, then renders arcs with `d3.arc()` and ribbons with `d3.ribbon()`. Node colors come from the JSON dataset, and click events trigger a callback that logs the selected item’s ID.