Summarizing Coronavirus Data

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Summarizing Coronavirus Data

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Last edited Aug 23, 2022

Created on Aug 23, 2022

Forked from Loading and Parsing CSV Data

This example summarizes COVID-19 death data from a time-series CSV, showing the total death count across all reported rows. It loads data with the D3.js `d3.csv` method in version 5, then extracts the value from the final date column and sums it with a `reduce` operation, displaying the result as a large text message. The visualization is a minimal, text-based summary rather than a chart, and it uses a plain HTML `pre` element for output.

AI-generated description

A program that loads and parses some CSV data: CSS Named Colors.

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