{"version":"1.0","type":"rich","title":"World Map II","description":"A world map displays country boundaries and graticules from World Atlas TopoJSON, with city populations from Simplemaps overlaid as scaled circles. A dropdown menu switches between six geographic projections. The visualization uses React with d3.geoPath for rendering geographic features, d3.scaleSqrt for circle sizing, and d3-geo-projection functions like geoEqualEarth and geoOrthographic. SVG renders the map, with the sphere, landmasses, interiors, and graticules drawn as separate path elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7e77dc1cf5234d049afc32e85cf50229?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}