{"version":"1.0","type":"rich","title":"Choropleth Map","description":"This choropleth map displays world countries in solid red against a blue sphere, with each country labeled by name on hover. The visualization uses D3 v5’s `geoNaturalEarth1` projection and `geoPath` to render geographic features from TopoJSON data loaded via the world-atlas package. Interactive zooming is implemented with D3’s zoom behavior, while country styling and hover effects are defined in CSS. The map draws all features as SVG paths, with a title element added per country for tooltip-like labels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5fe623c54d0141f3840e3d27993da3e5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}