{"version":"1.0","type":"rich","title":"Ice 8 Tree Graph","description":"This visualization presents a hierarchical tree chart exploring factors related to cardiovascular disease, with a root node representing the disease itself branching into categories like Sex and Age Category, and further into subcategories with specific data values. The tree structure is constructed using the `d3.tree()` and `d3.hierarchy()` APIs from D3 v5, with nodes rendered as circles and links as cubic Bézier paths. Node colors vary by hierarchy level, and the data originates from a hardcoded JSON structure within the code, though an alternative CSV-based data source is referenced in the index.js file. The visualization is rendered as an SVG within an HTML page.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/92fb8f5cc67e4d8a8764f7f9b1be8463?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}