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d3 & react: loading data

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Wwannurmawaddah
Last edited Sep 29, 2020
Created on Sep 29, 2020

This example demonstrates how to load CSV data with D3 and manage it using React state. The app fetches a dataset of CSS named colors from a GitHub gist via `d3.csv`, stores it in React's `useState`, and renders a summary message with `d3.csvFormat` displaying file size, row count, and column count. While the data loads, it displays "Loading...". The integration uses React hooks (`useEffect`, `useState`) alongside D3 v6 utilities.

AI-generated description

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

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Datavis 2020 #16

MIT Licensed

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