{"version":"1.0","type":"rich","title":"Line Chart with Multiple Lines by Country With Voronoi Overlay","description":"This multi-line chart displays cumulative COVID-19 death totals over time for each country, using a logarithmic y-axis. A Voronoi overlay, built with `d3.Delaunay.from` and `voronoi.renderCell`, partitions the chart area into cells; hovering over any cell highlights the corresponding country’s line in black. The visualization, rendered in SVG via React, uses D3’s `scaleTime` and `scaleLog` to map data from the CSSE global time-series CSV, with axes generated by `axisBottom` and `axisLeft`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0ecb4d15160f4d29b221d14b6a93c9a5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}