{"version":"1.0","type":"rich","title":"Fork of ICE8-Tree graph","description":"This tree visualization displays hierarchical COVID-19 data, showing country-level statistics like cumulative confirmed cases, deaths, and recoveries branching from regional classifications. The structure uses colored circles and text labels to represent nodes and links. Built with D3.js v7, it applies `d3.hierarchy()` and `d3.tree()` to compute node positions, rendering the layout as an SVG with custom margin settings. The code defines static data objects with nested children arrays, and the visualization presents this data using a classic node-link diagram where each level represents a different data category.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e555b617fcea44e3a383dd95dc045995?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}