{"version":"1.0","type":"rich","title":"Fork of Map with Selectable Countries","description":"This interactive choropleth map displays countries colored by economic group, with a legend that filters the map's color encoding. Clicking a country selects it, dimming all others, while a click on the legend resets the selection. The visualization uses a natural Earth projection via d3.geoNaturalEarth1 and renders geographic paths with d3.geoPath. Data is loaded from a world-atlas TopoJSON with TSV metadata, and the ordinal color scheme comes from d3.scaleOrdinal and d3.schemeSpectral. Interactivity is handled with D3's selection API and event listeners.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2d1d991e63814d20a9246b54edfa66a3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}