{"version":"1.0","type":"rich","title":"World Map to US Map","description":"This example visualizes a world map using the Natural Earth projection, drawing country boundaries as stroked paths over a graticule grid with an outline. It fetches TopoJSON data from the `visionscarto-world-atlas` package, converts it to GeoJSON using `topojson.feature`, and renders it with `d3.geoNaturalEarth1`, `d3.geoPath`, and `d3.geoGraticule`. The React-based code manages loading state via `setState`, updating the SVG when data arrives.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/102a04ae3ab3460b9bb7143fc55d8c37?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}