{"version":"1.0","type":"rich","title":"Fork of Choropleth Map with Interactive Filtering","description":"This choropleth map displays world countries colored by economy type, with an interactive color legend that filters the map when clicked. Hovering over legend items dims non-matching countries, while selected countries are highlighted and the sphere fades to emphasize the filter. Built with d3.v5, it uses d3.geoNaturalEarth1, d3.geoPath, d3.scaleOrdinal, and d3.zoom for panning and zooming, rendering as SVG from TopoJSON world-atlas data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b3eee711569246138c6a1f6f840c04db?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}