{"version":"1.0","type":"rich","title":"Voronoi Overlay with Labels","description":"This example displays cumulative COVID-19 death totals over time for countries with more than 10,000 deaths, using the Johns Hopkins Coronavirus Dataset. A log-scaled line chart renders each country’s trajectory, with a Voronoi overlay from `d3.Delaunay` enabling hover interactions that highlight the nearest data point and show a labeled tooltip with the country name and death count. The chart is built with React and SVG, using D3 scales (`scaleTime`, `scaleLog`) and axis generators to structure the visualization.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/707752f3c27a44c2a1f6c21337d65a88?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}