Fork of Read in JSON department files
This interactive visualization displays hierarchical data from three JSON files, representing departmental structures and course modules at Teesside University. It uses a zoomable sunburst layout created with the D3.js v5 partition and arc APIs. Users can filter departments using radio buttons, triggering animated transitions via the `clicked` event handler. The view renders as SVG, with color-coded segments derived from a rainbow scale mapped to top-level department nodes.