{"version":"1.0","type":"rich","title":"Fork of World Countries Tree - For Graph","description":"This visualization transforms a JSON hierarchy into an interactive tree diagram rendered as SVG, with nodes labeled by their `id` and connected by curved horizontal links. It uses `d3.tree` and `d3.hierarchy` to compute the layout, `d3.linkHorizontal` for path generation, and `d3.zoom` for panning and scaling. Node text size decreases with depth, and data comes from a local `data.json` file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/23409c3fb74c4388882b1f3708bf2332?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}