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Loading data with react d3

✓ Published1🌍 Public
Jjiro2017
Last edited Sep 17, 2021
Created on Sep 16, 2021

This example demonstrates how to load external data with D3 utilities while managing the resulting state within a React component. The app fetches a CSV file containing CSS named colors using `d3.csv` and displays summary statistics about the dataset—row count, column count, and approximate file size—inside a simple `<pre>` element. During the asynchronous fetch, it shows a "Loading..." message. The implementation uses React hooks like `useState` and `useEffect`, along with `d3.csvFormat` for calculating data size, rendering the output as SVG-less plain text.

AI-generated description

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

MIT Licensed

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