This line chart shows the global cumulative death toll from COVID-19 over time, using a logarithmic scale for the y-axis to reveal exponential growth patterns. Data comes from the Johns Hopkins Coronavirus dataset. The visualization is built with React and D3 v5, using `scaleLog`, `scaleTime`, and `line` to generate the path, while `axisLeft` and `axisBottom` render the labeled grid axes as SVG elements.