{"version":"1.0","type":"rich","title":"Link Tree Viz of World Countries","description":"This visualization displays a hierarchical tree of world countries, organized by continent and subregion. It uses a D3.js v5 tree layout with horizontal link paths to show the branching structure. The SVG rendering applies a zoom feature that allows users to pan and scale the visualization. Text labels are styled with the Sriracha font, while data is loaded from a JSON file containing the country hierarchy. The code uses D3's `tree`, `hierarchy`, `linkHorizontal`, and `zoom` components to generate the chart.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b713d5c361994f018c60760bad0b17c8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}