Loading Data with Reach & D3

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Loading Data with Reach & D3

✓ Published0🌍 Public

Last edited Jun 7, 2021

Created on Jun 7, 2021

This example demonstrates how to load and summarize a CSV dataset in a React application using D3 utilities. It displays the file size, row count, and column count from a CSS named colors dataset loaded via `d3.csv`. The app uses React hooks (`useState`, `useEffect`) to manage asynchronous data loading and render a loading message until the data arrives, with the result formatted using `d3.csvFormat`. The visualization relies on React 16.9 and D3 v6, with data fetched from a GitHub gist URL.

AI-generated description

A program that loads in some data using D3 utilities, and uses React state to keep track of the data.

MIT Licensed

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