{"version":"1.0","type":"rich","title":"TEST","description":"Daily COVID-19 deaths by country are plotted over time on a logarithmic y-axis, with each country shown as a line. Hovering over the chart highlights the nearest line and displays a tooltip with the country, death total, and date, using a Voronoi overlay built with `d3.Delaunay`. The data comes from the Johns Hopkins Coronavirus Dataset and is smoothed with a repeated averaging blur. The React-based visualization uses D3 scales, axes, and line generators, rendering to SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c64a24fd00ab40c9af796e8141300c41?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}