{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example displays a world map using a natural Earth projection, rendering countries as green filled paths with subtle black borders on a dark blue sphere. It fetches geographic data from the world-atlas TopoJSON file via `json()`, converts it to GeoJSON using `feature()`, and draws the map with D3’s `geoPath` and `geoNaturalEarth1`. A single SVG element hosts all paths, loaded asynchronously and appended when the data resolves.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/544b3a6d972e40909fe4b41a50054ab4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}