{"version":"1.0","type":"rich","title":"Coronavirus Deaths by Country over Time (with Voronoi Hover)","description":"A multi-line chart displays cumulative COVID-19 deaths over time for each country, using a log scale on the y-axis. Data comes from the Johns Hopkins Coronavirus dataset and is rendered as SVG paths in React. A Voronoi overlay, built with `d3.Delaunay`, makes it easy to hover near any point on the chart; hovering highlights the nearest country’s line and shows a tooltip with the name, death count, and date, using `d3.scaleTime`, `d3.scaleLog`, and `d3.line()`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/36d5e811ab214d9a875a312700f12d37?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}