Load data using react and d3

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Load data using react and d3

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Last edited Jan 18, 2023

Created on Jan 17, 2023

This example demonstrates loading a CSS named-color dataset from a remote CSV URL and rendering each row as a colored horizontal strip. The React component uses `useState` and `useEffect` with `d3.csv` to asynchronously fetch the data, displaying a loading message until it arrives. Once loaded, the D3-formatted data is summarized via the custom `message` utility, which calculates file size, row count, and column count. The visualization maps RGB hex values directly to horizontal div backgrounds, creating a full-width color spectrum while also logging summary statistics to the console.

AI-generated description

A program that loads in some data

MIT Licensed

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