{"version":"1.0","type":"rich","title":"Fork of Coronavirus Deaths by Country over Time (with Voronoi Hover)","description":"This example visualizes cumulative COVID-19 deaths over time for each country, using a log-scaled y-axis to accommodate wide disparities in death tolls. Hovering over the chart highlights the corresponding country’s line and displays a tooltip with the exact date and death count. The visualization uses React for component structure and D3 v5 (d3-scale, d3-shape, d3-axis) with an SVG renderer. A d3-delaunay Voronoi overlay accelerates mouse interaction by mapping hover positions to the nearest data point. Data comes from the Johns Hopkins Coronavirus Dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5411d2a1a68b4be09fda6b573e8ad944?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}