This example displays a choropleth map of India’s administrative regions, colored with a categorical palette and labeled with state names. The visualization uses D3 v5’s `geoMercator` projection and `geoPath` to render TopoJSON boundaries, while `scaleOrdinal` and `schemeCategory10` assign fills. The code loads geographic data from a remote TopoJSON source and manipulates the feature collection by removing the first entry before drawing.