Mouse Follower

100%

Mouse Follower

✓ Published1🌍 Public

Last edited Dec 29, 2021

Created on Dec 29, 2021

A circle follows the mouse cursor as it moves across an SVG canvas. The React component tracks pointer coordinates via the `onMouseMove` event and updates the circle’s `cx` and `cy` attributes through `useState` and `useCallback`. Rendered with D3 v5’s SVG helpers within React 16.9, the example demonstrates real-time state-driven positioning without external data.

AI-generated description

A program that creates a circle that follows your mouse.

MIT Licensed

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