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Margin Convention Coronavirus Line Chart w/ 1M Marker

✓ Published1🌍 Public
AAnthony Ynami
Last edited Feb 25, 2021
Created on Feb 25, 2021

This line chart tracks global cumulative COVID-19 deaths over time using the Johns Hopkins dataset. It highlights the one-million-death milestone with a horizontal marker line and labels the most recent date with a vertical “now” marker. Built with React and D3 v6, the chart uses `d3.scaleTime` and `d3.scaleLinear` for axes, `d3.line` for the path, and custom SVG marker components. The viewport fills the browser window, and margins are explicitly set to position the visualization within the SVG.

AI-generated description

A Line chart that shows the total deaths from coronavirus Johns Hopkins Coronavirus Dataset

MIT Licensed

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