This visualization displays a color-coded map of India’s states, with each state labeled by name and rendered using D3’s `geoMercator` projection and `geoPath` generator. State boundaries are drawn with a white stroke, and hovering over a state fills it white. The code loads TopoJSON data from a GitHub gist, applies a `scaleOrdinal` with `schemeCategory10` for fill colors, and positions state name labels at path centroids. It uses D3 v5, TopoJSON, and renders to SVG within a React project.