Mouse Follower

100%

Mouse Follower

✓ Published0🌍 Public

Last edited Aug 22, 2021

Created on Aug 22, 2021

A React component renders a single SVG circle that follows the mouse cursor across the full browser window. The app tracks pointer coordinates via an `onMouseMove` event handler, storing them in state with the `useState` and `useCallback` hooks. As the mouse moves, the circle’s `cx` and `cy` attributes update reactively, producing a direct visual tracking effect. The example demonstrates declarative SVG rendering with React’s virtual DOM, using no external charting library.

AI-generated description

Smiley face implementation with React.

MIT Licensed

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