{"version":"1.0","type":"rich","title":"D3 Course Code Along - Art Tree","description":"This example displays a hierarchical tree of world regions and countries, rendered as an SVG with branching paths and nodes. The visualization uses D3 v5’s `tree` layout and `hierarchy` to structure the data, with `linkHorizontal` generating the curved connecting paths. The `data.json` file provides the geographic nesting, while the full viewport is sized dynamically using `document.body` dimensions. Paths are styled with a teal fill and white strokes, though the code does not explicitly render node labels or interactive behaviors.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d0b585f9cd6844918200d7a8192b7ce9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}