A world map rendered with SVG paths uses a Natural Earth projection and halts at sphere boundaries, with countries colored light green and highlighted red on hover. Tooltips display country names via a lookup table built from a TSV file’s ISO numeric codes, paired with TopoJSON geometry. The view supports zoom and pan through `d3.zoom`, applying transforms to a group element, while `d3.geoPath` generates paths and `d3.event` handles interaction updates.