d3‑voronoi‑map is a D3 plugin that generates a one‑level “Voronoi map” – a treemap‑style partition of any convex polygon where each cell’s area reflects a user‑defined weight. It is aimed at data‑visualisation developers who need shape‑aware, weight‑proportional maps (e.g., political results, demographic charts) and supports both animated “live” simulations and static final layouts for D3 v4‑v6.