{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example visualizes a world map using a natural Earth projection, with countries rendered as green SVG paths against a blue sphere background. It loads geographic data from the World Atlas TopoJSON file and converts it to GeoJSON with `topojson.feature`. The visualization uses D3 v5’s `d3.geoPath` and `d3.geoNaturalEarth1` to project and draw the map, while CSS styles the sphere and country boundaries.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/281c29aac4364aeaba6d39bbec7a1f98?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}