This interactive tree visualization organizes IMDb’s Top 250 movies into a hierarchy of years, genres, and titles. It displays the ten most productive years and their genre distributions. The code uses D3’s `d3.tree` layout, `d3.hierarchy`, and `d3.linkHorizontal` to render SVG paths, with `d3.zoom` for panning and scaling. Text labels use the Playfair Display font, and the data comes from a JSON file.