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CoronaVirus Deaths Overtime By Country
This visualization displays global coronavirus death totals over time, with each country represented as a thin gray line on a logarithmic scale. A Voronoi overlay enables interactive country selection, highlighting the chosen line in black on hover. Built with React and D3 v5, the chart uses `d3.scaleLog`, `d3.scaleTime`, and `d3.line` to generate SVG paths. Data comes from the CSSEGISandData COVID-19 time series, fetched via `d3.csv`. The Voronoi diagram is constructed with `d3-delaunay` to map mouse position to the nearest data point.
AI-generated descriptionA program that loads in some data about CSS named colors using D3 utilities, and uses React state to keep track of the data.