This visualization displays a map of India with individual states and their borders. Using D3.js version 5 and React, it applies a geoMercator projection via d3.geoPath to render the geographic features as SVG paths. The code loads TopoJSON data from a remote URL, using topojson.feature and topojson.mesh to extract state polygons and interiors. State fill is cyan with gray borders, while internal boundaries appear teal. The map fits within a 960 by 500 pixel viewport using projection.fitExtent.