{"version":"1.0","type":"rich","title":"Maiores Populações no Mapa - Mundi","description":"A world map uses sized circles to show the most populous cities globally. The visualization projects geographic coordinates with `geoNaturalEarth1` and `geoPath`, rendering land masses, graticules, and country borders from a TopoJSON world atlas. City populations are encoded by circle radius using a square-root scale (`scaleSqrt`) to vary size proportionally. The data comes from a CSV of cities with latitude, longitude, and population values, rendered as SVG circles with opacity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/352250f1d99540309bc0c0e6dde53c4a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}