{"version":"1.0","type":"rich","title":"Coravirus Deaths Over Time by Country by Voronoi","description":"This visualization shows cumulative COVID-19 death counts over time for each country, displayed as thin gray lines on a logarithmic scale. When the user hovers over any point along a line, that country’s trajectory highlights in red and a tooltip appears with the country name, death count, and date. The interaction is powered by a Voronoi overlay constructed with `d3.Delaunay.from` and `voronoi.renderCell`, which assigns each data point a hover region. The chart is built with React, D3 v5, and SVG, using `scaleTime`, `scaleLog`, and data from the CSSE COVID-19 time series.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/839366128909495196c780c75c328e8c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}