{"version":"1.0","type":"rich","title":"Fork of Let's make a map with D3.js!","description":"This example displays world countries as light-green filled polygons on a blue sphere, using a natural Earth projection. It loads country boundaries from the World Atlas TopoJSON dataset and renders them as SVG paths via `d3.geoPath` and `d3.geoNaturalEarth1`. The visualization includes a background sphere path and applies thin black strokes with low opacity to country borders. The code relies on `d3.json` for data fetching and `topojson.feature` to convert TopoJSON to GeoJSON features.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5712f93537484a1ea798296ebd427871?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}