{"version":"1.0","type":"rich","title":"Interactive WorldMap","description":"This interactive visualization displays a world map colored by each country’s economy type, using a natural Earth projection. The map supports pan and zoom through `d3.zoom`, with country names and economy values shown as tooltips via SVG `<title>` elements. It loads geographic data from the world-atlas TopoJSON and country names from a TSV file, then maps economy categories to a spectral color scale using `d3.scaleOrdinal`. The code relies on `d3.geoPath` to render countries and a sphere outline, with hover effects changing country fills to red.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e9cf6c334b5042c398f82b03b473616b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}