{"version":"1.0","type":"rich","title":"Hfailure","description":"This visualization, titled Hfailure, displays a hierarchical tree representing patient mortality data, showing a decision path from a time threshold to serum sodium levels and ultimately a \"Death event.\" The tree also branches into geographic regions like Western Asia and Eastern Asia, with country-level leaves. Built with D3.js v5, it uses the `tree` layout, `linkHorizontal` for curved paths, and SVG rendering. Text size scales inversely with depth, and a zoom behavior allows interactive panning and scaling. Data is loaded from a local JSON file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/64ba634c35604db3a8f52f78be52d539?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}