A line chart displays cumulative global COVID-19 deaths over time, with a logarithmic y-axis and labeled axes for time and death counts. The chart uses a React component structure with D3 scales (`scaleTime`, `scaleLog`) and axis generators (`axisBottom`, `axisLeft`) to render SVG elements. Data comes from the Johns Hopkins Coronavirus dataset, processed via `d3.csv` and transformed to sum daily totals.