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Fork of Loading Data with React & D3

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Ddeep1358
Last edited Apr 10, 2021
Created on Apr 10, 2021

This example shows a React component that loads CSS named color data from a CSV file using D3’s `csv` function, then displays a summary of the dataset’s size and structure. The data is fetched asynchronously and stored in React state via the `useState` and `useEffect` hooks. Once loaded, the `message` function computes the file size in kilobytes, row count, and column count using `d3.csvFormat` and the data’s `columns` property. Before the data arrives, the UI renders a simple “Loading…” placeholder.

AI-generated description

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

MIT Licensed

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