{"version":"1.0","type":"rich","title":"labeled   Coronavirus Line Chart with Voronoi Overlay","description":"This line chart displays global coronavirus death totals across multiple countries on a log-scale y-axis over time. Hovering over any point triggers a Voronoi overlay, built with `d3.Delaunay`, to highlight the nearest data point and show a tooltip with the country name, death count, and date. The chart uses React with `d3.scaleTime`, `d3.scaleLog`, and `d3.line`, rendering paths and axes as SVG elements. Data comes from the COVID-19 global deaths time series CSV.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/27484af4e14e4b55b3e862f67c4b6f87?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}