load data d3 react

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load data d3 react

✓ Published1🌍 Public

Last edited Jan 16, 2022

Created on Jan 16, 2022

This example demonstrates how to load CSV data from a remote URL using D3’s `csv` method and display a loading status in a React component. The code fetches a dataset of CSS named colors and updates the UI text from “loading” to “loaded” once the data arrives. The visualization renders SVG elements—a yellow face with eyes and a mouth—built from reusable React components like `Face`, `BackgroundCircle`, and `Mouth`, which uses `d3.arc` to draw the mouth path. The app relies on React 17 and D3 v7.

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A bare minimum HTML page.

MIT Licensed

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