This interactive visualization maps the number of rape crime cases across Indian states, with user-selectable year and crime-type dropdowns. An animated choropleth displays state-level data, while two donut charts show crime-type distributions and yearly trends, all rendered with D3 v7 and TopoJSON for geographic shapes. It uses `d3.rollups` and `d3.scaleOrdinal` for data aggregation and coloring, with datasets on criminal cases and population sourced from GitHub gists.