Cursor Follower

100%

Cursor Follower

✓ Published1🌍 Public

Last edited Dec 27, 2020

Created on Dec 27, 2020

A dark red circle tracks the mouse cursor across a full-screen SVG canvas, updating its position in real time. React hooks (`useState` and `useCallback`) manage the cursor coordinates and handle mouse-move events. The circle’s center is offset upward by its radius, and the viewport size is derived from `window.innerWidth` and `window.innerHeight`. The example renders a single SVG circle with JavaScript and React.

AI-generated description

A program that follows your mouse with a circle

MIT Licensed

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