This visualization displays a choropleth map of Indian states, with each state filled by a categorical color and labeled with its name at its centroid. It uses D3.js v5 with topojson to load and parse Indian state boundary data from a remote TopoJSON file, then renders the shapes as SVG paths via `d3.geoPath` and a Mercator projection. The code applies a `scaleOrdinal` color scheme to differentiate regions and appends text elements positioned using `pathGenerator.centroid`, demonstrating a basic geographic data mapping workflow.