{"version":"1.0","type":"rich","title":"World Map","description":"This visualization presents a static world map that displays country boundaries alongside graticules and a sphere outline. The map uses an equirectangular projection via `d3.geoNaturalEarth1` and renders geographic features as SVG paths through `d3.geoPath`. Data comes from the World Atlas TopoJSON dataset, processed with `feature` and `mesh` from `topojson` to extract land polygons and interior borders. The React component `Marks` structures the output, with distinct styling for the sphere background, graticule grid, land masses, and country borders.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2620f454538f4a059790d62cf726deed?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}