This world map visualization displays landmasses and country borders using a natural Earth projection with d3.geoPath and d3.geoGraticule. The SVG rendering, built with React, layers a light gray sphere, teal land fills, green interior boundaries, and cyan graticule lines. Data comes from the world-atlas TopoJSON dataset, processed through topojson.feature and topojson.mesh to extract land geometry and internal borders. The visualization emphasizes clean, stylized geographic outlines rather than thematic data encoding.