{"version":"1.0","type":"rich","title":"World Map","description":"This world map visualization displays countries and landmasses using an equal-area Natural Earth projection. The SVG rendering layers a graticule, sphere outline, land polygons, and interior boundaries in muted teal and gray tones. Built with React and D3 v7, it fetches world-atlas TopoJSON data, converts it with topojson’s `feature` and `mesh` functions, and projects geometries via `geoNaturalEarth1` and `geoPath`. The map highlights relationships between countries by drawing interior boundaries where adjacent nations meet.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/db29cadd781e4cbcb5bbcd8ab6feecfa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}