{"version":"1.0","type":"rich","title":"Fork of Points on a Map","description":"This visualization displays a world map plotting cities with populations over 50,000 as semi-transparent teal dots, sourced from the Simplemaps World Cities Database. Country boundaries and graticules are rendered using D3’s geoNaturalEarth1 projection and geoPath, with data loaded via useWorldAtlas and useCities hooks that fetch TopoJSON and CSV files. React manages the component structure, while SVG circles mark each city’s projected coordinates.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/900647aace6843d98349bc154dc53b2d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}