This line chart shows cumulative coronavirus deaths over time for countries with more than 1,000 total deaths, using a log scale for the y-axis. A Voronoi overlay, built with `d3.Delaunay`, enables hover detection on the dense line chart, highlighting the active country’s path in black. The visualization uses React with `d3.scaleTime`, `d3.scaleLog`, and `d3.line`, rendering SVG elements with axes from `d3.axisBottom` and `d3.axisLeft`. Data comes from the Johns Hopkins Coronavirus Dataset and is loaded via `d3.csv`.