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Fork of Fork of Css Named Colors/ Loading and parsing csv data

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Aalokagase
Last edited Oct 24, 2021
Created on Oct 24, 2021

This example demonstrates interactive mouse tracking in an SVG visualization built with React and D3 v7. A single circle follows the cursor’s position across an 800×500 pixel canvas, with its coordinates updated dynamically through React’s `useState` and `useCallback` hooks. The `onMouseMove` event handler captures client X and Y values, while ReactDOM renders the SVG element and its circle child. The visualization shows how React manages stateful rendering for real-time geometric updates, with the imported D3 library available but unused in the current logic.

AI-generated description

A bare minimum HTML page demonstrating use of CSS and JavaScript.

See also React Starter.

MIT Licensed

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