This example presents a map of India, rendered as a collection of purple SVG paths on a full-screen canvas. The visualization loads geographic data from a GitHub-hosted TopoJSON file and converts it into GeoJSON features using the TopoJSON `feature` API. The map is drawn using D3’s `geoMercator` projection and `geoPath` generator, invoked within a React component structure. The code demonstrates an integration of React for component management, D3 v5 for geographic projection and path generation, and a minimal HTML/CSS setup for display.