{"version":"1.0","type":"rich","title":"ICE-8, Network Graph for COVID-19","description":"This interactive network graph visualizes COVID-19 case statistics by continent and country, using a hierarchical tree structure. Nodes represent regions and countries, with leaf nodes displaying specific data points like total cases, deaths, and recoveries. Built with D3.js v6, the visualization employs `d3.forceSimulation` for physics-based layout, combining link, charge, collision, and centering forces, while `d3.drag` enables node repositioning. The data, loaded from `data.json`, is rendered as SVG elements with custom markers and arrowheads, all styled through an external stylesheet.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/26276ef579de4e2aa7b226b484de74e3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}