This example displays a choropleth map of India’s states, colored with d3.scaleOrdinal and schemeCategory10, with each state labeled by name. It uses d3.geoMercator projection, d3.geoPath, and topojson.feature to render state boundaries from a TopoJSON file of India’s administrative regions. The first feature is removed with shift(), and state names are placed at each polygon’s centroid. SVG paths and text elements are generated via data joins, with titles appended for tooltip support.