This example displays a world map rendered from the Natural Earth dataset, with each country drawn as a filled path with a steel-blue stroke. The visualization uses `d3.geoNaturalEarth1` for projection and `d3.geoPath` to generate SVG paths from TopoJSON data loaded via the `world-atlas` package. The map is shown on a plain background, with country shapes filled white and stroked with a semi-transparent blue outline, highlighting the landmass boundaries without additional data encoding.