This chart visualizes cumulative COVID-19 deaths over time for each country, using a logarithmic y-axis to accommodate wide ranges in death tolls. Each country’s time series is drawn as a randomly colored SVG path generated with d3.line, while d3.scaleLog and d3.scaleTime handle the axes. Data comes from the Johns Hopkins Coronavirus Dataset, loaded via d3.csv and parsed with d3.timeParse. The React component renders the SVG, with axes built using d3.axisBottom and d3.axisLeft.