{"version":"1.0","type":"rich","title":"Choropleth Map","description":"This choropleth map displays world countries as a stylized green landmass on a blue sphere, using a natural Earth projection. It renders with D3’s `geoPath` and `geoNaturalEarth1` projection onto an SVG, powered by TopoJSON world-atlas data. Hovering highlights a country in red, while a tooltip shows the country name from a TSV lookup. Pan and zoom are enabled via `d3.zoom`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3b282f590753412eb8009fd96b4eedcd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}