{"version":"1.0","type":"rich","title":"Fork of World Countries Tree","description":"This visualization displays the hierarchical structure of world countries, organized by continent and subregion. The tree branches from a central root, showing the geographic groupings. The visualization uses the D3.js library with a vertical link layout to connect nodes. The SVG rendering applies a zooming feature and custom styling, with text labels sized based on the tree depth. The data is loaded from a JSON file and rendered using D3's hierarchy and tree layout functions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c60a8824c7c24610913e4bfffe7b02ae?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}