A multi-line chart displays cumulative COVID-19 death totals over time for each country, with a logarithmic y-axis to accommodate wide numeric ranges. The visualization uses React with D3 v7’s `scaleTime`, `scaleLog`, and `line` generators to render SVG paths, while `axisBottom` and `axisLeft` produce gridlines and ticks. Data is loaded from the CSSE COVID-19 global deaths time series CSV and transformed by filtering provincial rows and parsing daily columns.