{"version":"1.0","type":"rich","title":"Data Tree","description":"This data visualization shows a hierarchical tree of world regions and countries, with text labels sized according to depth in the hierarchy. The visualization uses D3 v5’s `tree` layout and `linkHorizontal` generator to render the branching structure as SVG paths, while `zoom` enables panning and scaling. Data comes from a static JSON file, and the graph is built within a React framework.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/af03f3a247a2419f9d6912637d2f0e0a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}