{"version":"1.0","type":"rich","title":"Let's make a map with D3.js!","description":"This example shows a map of the world’s countries drawn as a blue sphere with light green landmasses and subtle black borders. It uses D3.js’s `geoNaturalEarth1` projection and `geoPath` to render the globe, with country boundaries from the world-atlas TopoJSON dataset. The page loads topographic data via `topojson.feature`, appends a path for the sphere, then binds country features to SVG paths. The visualization demonstrates the minimal structure of a Vizhub project with D3 v5 and SVG rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/99e5277390674b0e8d32ba7b8bfdbf17?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}