Mouse follower

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Mouse follower

✓ Published1🌍 Public

Last edited May 11, 2021

Created on May 11, 2021

A circle in an SVG chart follows the cursor as it moves across the viewport. React state tracks the mouse position, updated through an `onMouseMove` event handler. The `useState` and `useCallback` hooks manage the coordinate updates, while `ReactDOM.render` mounts the component. The circle’s `cx` and `cy` attributes are bound directly to the tracked `x` and `y` values, creating a real-time interactive visualization with no external data source.

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Mouse follower

MIT Licensed

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