{"version":"1.0","type":"rich","title":"Fork of Fork of Chloropleth","description":"This visualization pairs a choropleth map with a scatterplot, both driven by a year slider. It uses D3 v6’s `d3.geoEqualEarth` projection and `d3.geoPath` to render world map polygons, colored by life expectancy. The scatterplot places each country as a circle along a horizontal life-expectancy axis. Hovering over a map region or a circle highlights the corresponding element in both views and shows a tooltip with country, life expectancy, and year.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/022a7ea5c0c846ddba7067698c219190?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}