{"version":"1.0","type":"rich","title":"Art Tree","description":"An interactive tree visualization maps the hierarchical relationships among world regions and countries. The code loads data from `data.json` and uses the D3.js `tree` layout with a horizontal link generator to position nodes as text labels. Users can pan and zoom the entire diagram through D3's `zoom` behavior. Node text size scales inversely with depth, and the visualization is rendered as SVG with custom styling applied to the connecting paths.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/35ebf8cc8afc4d58b7b284a457d09221?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}