{"version":"1.0","type":"rich","title":"Fork of Choropleth Map with Interactive Filtering","description":"This interactive choropleth map displays world economies color-coded by category, with a legend that allows users to click on a category to filter the map's display. The visualization uses a D3.js geoNaturalEarth1 projection and geoPath to render country shapes, with a sequential color scale derived from d3.schemeSpectral. Data is loaded from World Atlas. Hovering a country reveals its name and economy type. Clicking a legend item dims non-matching countries and brightens those in the selected category.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/657b730dbaff46909545a54de4a90ae4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}