{"version":"1.0","type":"rich","title":"Fork of Choropleth Map","description":"This choropleth map visualizes World Bank GDP per capita (PPP) data for 2020, assigning colors to countries based on their economic output. The map renders d3.geoPath shapes with a natural Earth projection and a YlGnBu color scheme, using a d3.scaleQuantile scale to bin the data into nine quantile-based classes. Countries missing data appear gray. The visualization fetches both a world atlas TopoJSON file and a CSV dataset via Promise.all, parsing the latter after skipping an initial header offset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4d4ee86d3dbe4f0aa7a8883a47093c26?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}