This chart displays cumulative global COVID-19 deaths over time using data from the Johns Hopkins Coronavirus Dataset. A bold black line traces the daily total, with a dashed marker at the 10,000-death threshold and a vertical line highlighting the most recent date. Built with React and D3 v5, it uses `scaleTime`, `scaleLinear`, and `line` to generate an SVG path. The CSV data is fetched via `d3.csv` and transformed to sum deaths across all countries for each date.