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Fork of Coronavirus Deaths by Country over Time (with Voronoi Hover)
NNarottam Medhora
Last edited Nov 8, 2022
Created on Nov 8, 2022
This chart tracks global Coronavirus deaths over time for each country, using a logarithmic y-axis to show cumulative counts. A Voronoi overlay computed with `d3.Delaunay` enables hover detection on any data point, highlighting the selected country's line and displaying a tooltip with the country name, death count, and date. Data comes from the Johns Hopkins COVID-19 time series, rendered as an SVG with React and d3.v5.
AI-generated descriptionLine chart of Coronavirus cases to date, by country. Data from Johns Hopkins Coronavirus Dataset.
Hover to see details and illuminate lines.