{"version":"1.0","type":"rich","title":"Fork of World Countries Tree","description":"This interactive tree diagram displays a hierarchical organization of world countries, grouped by region under a root node labeled \"Potential Advertisement\". The visualization uses a horizontal node-link layout, where each country name is rendered as text positioned along the branches. The D3.js library (v5) constructs the tree layout, while custom CSS styles provide a distinct serif font and visual text shadowing. Data is loaded from an external JSON file, and the SVG rendering supports zoom and pan interactions through D3's zoom module.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5506d9ab69474c91a31af3a219c01dbd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}