This interactive world map visualizes country boundaries as vector paths, with pink landmasses set against a blue ocean background. Hovering over a country highlights it in red. Built with D3 version 5, the visualization uses `d3.geoPath` and `d3.geoEquirectangular` for map projection and rendering. Country geometries come from the world-atlas dataset in TopoJSON format, which is converted to GeoJSON features using the `topojson` package’s `feature` method, then drawn as SVG paths.