{"version":"1.0","type":"rich","title":"Coronavirus Deaths Over Time by Country with Voronoi\n      Overlay","description":"Multiple countries' cumulative COVID-19 death tolls are plotted as grey lines on a logarithmic scale over time, with a black line highlighting whichever country the user hovers over. A semi-transparent Voronoi overlay, generated with `d3.Delaunay` and `d3.voronoi`, partitions the chart area into clickable cells to make hovering easier. The React-based visualization uses D3 v7 scales, axes, and line generators, pulling data from the CSSE COVID-19 global time-series CSV.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/61ffa1bcb05140d29064c3c9776c526e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}