{"version":"1.0","type":"rich","title":"Test Fork of Chloropleth","description":"This example pairs a choropleth map with a scatterplot to explore global demographic data. The map colors each country by birth rate using `d3.geoEqualEarth` and `d3.geoPath`, while the scatterplot plots fertility rate against life expectancy, with circle size encoding population and color indicating continent. Hovering over a country on the map highlights it in red; hovering over a scatterplot point also turns it red. The code loads GeoJSON map boundaries, a CSV of country statistics, and a JSON continent mapping, processing the data into a `Map` for lookup.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/49bbd4d076f94389b22cb35300a1f417?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}