{"version":"1.0","type":"rich","title":"Fork of Let's make a map with D3.js!","description":"This example shows a world map rendered with a natural Earth projection, displaying countries as light green polygons on a blue sphere. It uses D3 v5 with `d3.geoNaturalEarth1` for the projection and `d3.geoPath` to generate SVG paths from TopoJSON data loaded from the world-atlas package. The code appends a sphere outline and then iterates over country features, styling them with CSS classes that define fill and stroke properties. The map relies on the `topojson.feature` API to convert TopoJSON topology into GeoJSON features for rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7407dbb9b7434078a02a50ee6b4e6ec0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}