{"version":"1.0","type":"rich","title":"Coronavirus Deaths Over Time by Country with Voronoi Overlay","description":"A multi-line chart displays cumulative COVID-19 death totals over time for each country, using a logarithmic y-axis to accommodate disparate magnitudes. A Voronoi overlay, computed with `d3.Delaunay`, maps the nearest data point to mouse coordinates, so hovering highlights that country's trajectory in black. The visualization uses React, D3 v5's `scaleTime` and `scaleLog`, and renders SVG paths from the Johns Hopkins CSSE dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/35c49d98d787455c9e1e7f3a3763f1f1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}