This example renders a world map as light green SVG paths with black borders on a pink background. It loads geographic data from the World Atlas TopoJSON file via the `json` method, converts TopoJSON to GeoJSON using the `feature` function from Topojson, and projects the coordinates with `geoMercator`. The map is drawn using D3’s `geoPath` to generate path data for each country, which is then appended to the SVG. The code demonstrates basic geographic projection and TopoJSON handling without interactive features.