{"version":"1.0","type":"rich","title":"Chloropleth Map","description":"This choropleth map visualizes global economic classifications by coloring each country according to its economy type, with a color legend to the side. Built with D3 v5, it uses `d3.geoPath` with the Natural Earth projection to render country boundaries from TopoJSON data loaded from the world-atlas package. An ordinal color scale maps economic categories to the spectral scheme, while zoom interaction and hover highlighting are implemented via `d3.zoom` and CSS. The legend is generated as a reusable SVG component through custom functions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/93d9aa4a60a4414596b4ab7c75ba4dd5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}