d3 Data useState

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d3 Data useState

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Last edited Jan 6, 2022

Created on Jan 6, 2022

This example demonstrates a React component that fetches a CSV file from a GitHub gist using D3's `csv` function, stores the resulting data in React state via `useState`, and then displays the raw data as large text in the browser. The visualization shows the parsed CSV data rendered directly as a string, with the code initiating the fetch within the component body and updating the state asynchronously. It uses React 17, D3 v7, and ReactDOM to render the `<App />` component into the HTML root element.

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Making a smiley face with React and D3

MIT Licensed

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