{"version":"1.0","type":"rich","title":"Voronoi Data Art","description":"This visualization plots the log of daily COVID-19 deaths over time for multiple countries, with each country’s smoothed timeseries drawn as a yellow line. It uses a Voronoi overlay computed with the `d3.Delaunay` API to enable hover detection on any line point; hovering highlights that country’s full path and displays a tooltip with its total death count and date. Data comes from the CSSE COVID-19 time series dataset, rendered as SVG in a React app using D3 v5 scales and axis generators.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fea6e7b89060435c90ebc8d3fc8dda75?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}