{"version":"1.0","type":"rich","title":"Fork of Fork of Choropleth Map with Interactive Filtering","description":"This choropleth map displays world countries colored by economy category, with an interactive color legend that filters the map when clicking legend items. The visualization uses d3.geoNaturalEarth1 projection and d3.geoPath to render the TopoJSON world data, while d3.scaleOrdinal maps economy values to colors. Clicking a legend item highlights matching countries and dims others, with d3.zoom enabling pan and zoom. Data comes from the world-atlas TopoJSON dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c6fb7d12dff947f19be52142d0d4fab0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}