A world map rendered with SVG marks shows the globe in muted grays with graticule lines and country borders, overlaid with translucent teal circles sized by city population. The visualization uses a React component with d3’s geoNaturalEarth1 projection and geoPath to draw land and interiors from a TopoJSON world atlas, while city coordinates from a CSV are projected and drawn as circles with a square-root scale mapped to population. The data comes from the Data Canvas Sense Your City Dataset.