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Mouse follower

✓ Published1🌍 Public
BbeauMarko
Last edited Feb 3, 2021
Created on Feb 3, 2021

A red circle follows the mouse cursor across a full-screen SVG canvas, with its center position updating in real time to match the pointer coordinates. The visualization uses React hooks (useState and useCallback) to manage the cursor position state and handle mouse movement events. The circle’s coordinates are bound directly to the mouse event’s clientX and clientY values, and the SVG viewport spans the entire browser window.

AI-generated description

A program that follows your mouse with a circle.

MIT Licensed

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