This chart displays cumulative COVID-19 deaths over time for each country, plotted on a logarithmic y-axis. The visualization features semi-transparent Voronoi cells overlaid on the line chart, enabling hover interactions that highlight the closest data point to the cursor, emphasizing the active country’s line in black. Built with React and D3 v5, it uses `d3.scaleTime`, `d3.scaleLog`, `d3.line`, and `d3.Delaunay` for the Voronoi overlay. Data comes from the Johns Hopkins Coronavirus Dataset, rendered as an SVG.