{"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, with countries rendered as light green SVG paths and oceans as a dark blue sphere. The visualization loads geographic data from the visionscarto-world-atlas TopoJSON file and uses D3 v5’s `geoPath` and `geoNaturalEarth1` to project the features. TopoJSON’s `feature` API converts the topology into GeoJSON, while SVG paths are appended dynamically to the canvas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/da0b16cd9da44500b34136542824b9db?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}