Fork of CANADA Coronavirus Deaths by Country over Time (with Voronoi Hover)
This visualization displays cumulative COVID-19 deaths across Canadian provinces over time, using a logarithmic scale to accommodate the wide range of values. A Voronoi overlay, built with the d3-delaunay library, enables hover interactions that highlight the selected province’s line and display a tooltip with the exact date and death count. The chart is rendered as an SVG using React and D3 v5, pulling data from the Johns Hopkins Coronavirus dataset.