Loading Data with React & D3

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Loading Data with React & D3

✓ Published0🌍 Public

Last edited Feb 28, 2021

Created on Feb 28, 2021

This example shows how to load CSV data with D3 in a React application, displaying the dataset’s size, row count, and column count as text. The code uses the `csv` utility from D3 v6 to fetch a GitHub-hosted dataset of named CSS colors, while React’s `useEffect` and `useState` hooks manage the asynchronous loading state. A custom `message` function formats the statistics, and the UI switches from a “Loading...” placeholder to the summary once data arrives. The visualization demonstrates a minimal integration of D3’s data-loading and formatting APIs within React’s component lifecycle.

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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