{"version":"1.0","type":"rich","title":"Art Tree.js","description":"Art Tree.js renders a hierarchical dataset of world geography as a horizontal tree diagram, with nodes representing continents, regions, and countries connected by curved links. The visualization uses D3 v5’s `tree` layout and `linkHorizontal` path generator to position nodes and draw edges within an SVG canvas. Data is loaded asynchronously from a JSON file via `d3.json` and processed through `d3.hierarchy`. The layout adapts to the full browser viewport by setting the SVG dimensions to the document’s client width and height.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e1655fa88f164387b5e8bd598891f15e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}