Mouse Follower

100%

Mouse Follower

✓ Published2🌍 Public

Last edited Dec 22, 2020

Created on Dec 21, 2020

A circle rendered as an SVG element follows the mouse cursor across the full browser window. The React component tracks pointer coordinates via the `onMouseMove` event handler, storing them in state with the `useState` hook. It re-renders the circle's `cx` and `cy` attributes to match the cursor's `clientX` and `clientY` values, using `useCallback` for the event handler. The visualization demonstrates real-time pointer tracking with minimal code, relying on React's declarative rendering to update the SVG circle's position.

AI-generated description

program that follows your mouse with a circle.

MIT Licensed

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