{"version":"1.0","type":"rich","title":"Final Release","description":"This visualization examines the death rate of Covid-19 across different global regions, using an interactive force-directed network graph where each node represents a country and connections imply regional relationships. The chart displays the variation in death rates, with node color and size encoding the severity, while a tooltip reveals precise numerical values on hover. Built with React and D3 v5, the graph uses `d3.forceSimulation` to position nodes, with SVG rendering for the links and circles, and a custom tooltip following the cursor. Data is drawn from the v3 source, presented within a Bulma-framed HTML interface.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a47c9d2d454e484283aef4a2f6eb49f1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}