Loading Data with React D3

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Loading Data with React D3

✓ Published0🌍 Public

Last edited Jan 13, 2022

Created on Jan 13, 2022

This example demonstrates how to load and summarize a dataset within a React application using D3 utilities. The interface displays a text summary showing the dataset’s size in kilobytes, row count, and column count, initially presenting “loading…” before the data arrives. The code uses D3’s `csv` function to fetch a CSV file from a GitHub gist containing CSS named colors, then processes the result through D3’s `csvFormat` function. React’s `useState` and `useEffect` hooks manage the asynchronous data loading, while the custom `message` function generates the displayed statistics.

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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