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CANADA (REGIONS) Coronavirus Deaths by Country over Time (with Voronoi Hover)
DDiavek
Last edited May 1, 2020
Created on Apr 30, 2020
A log-scale line chart tracks cumulative COVID-19 deaths over time across Canadian provinces, sourced from the Johns Hopkins dataset. Using React with D3 v5, the visualization renders SVG paths via `d3.line` and applies a Voronoi overlay built with `d3.Delaunay` to enable hover interactions, highlighting the nearest data point and its corresponding province’s trajectory while displaying a tooltip with the death count and date.
AI-generated descriptionLine chart of Coronavirus cases to date, by country. Data from Johns Hopkins Coronavirus Dataset.
Hover to see details and illuminate lines.