This world map visualization displays global landmasses, country boundaries, and graticules using a Natural Earth projection. The land is filled with teal, while country interiors are outlined in green, and graticules appear in cyan over a light gray sphere. Built with React, the code uses d3.geoNaturalEarth1, d3.geoPath, and d3.geoGraticule to render the map, and topojson’s feature and mesh functions to process the World Atlas TopoJSON dataset. The SVG output loads from unpkg’s world-atlas@2.0.2 file.