{"version":"1.0","type":"rich","title":"Coronavirus Deaths Over Time by Country With Voronoi Overlay","description":"This graphic displays cumulative COVID-19 death counts per country on a logarithmic scale, with each country’s trajectory drawn as a line over time. A Voronoi overlay using `d3.Delaunay` enables interactive highlighting: hovering over any cell activates the corresponding country’s line, which thickens and turns black. Built with React and rendered as SVG, the chart uses `d3.scaleLog`, `d3.scaleTime`, and `d3.line` to map data from the Johns Hopkins Coronavirus Dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bc3939c118e041e59a65152cc0f4d7d1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}