This example shows a choropleth map of India’s states, with each state filled by a categorical color scale and labeled by name at its centroid. The visualization uses D3 v5’s `geoMercator` projection, `geoPath`, and `scaleOrdinal` to render the SVG paths. TopoJSON data from a remote GitHub source is parsed with `feature` to draw state boundaries, while state names are positioned using `pathGenerator.centroid`. The map omits the first feature from the dataset, likely removing a national outline or disputed region.