Mouse Follower

100%

Mouse Follower

✓ Published1🌍 Public

Last edited Jun 3, 2021

Created on Jun 3, 2021

A circle follows the mouse cursor across a full-screen SVG, changing position live as the pointer moves. The visualization uses React state and the `useState` hook to track mouse coordinates, with a `useCallback` handler for `onMouseMove` events on the SVG element. The circle’s center is set to the cursor’s client coordinates, and its fixed radius of 30 pixels is defined as a constant. The example demonstrates a minimal React-rendered interactive graphic without external data sources or charting libraries.

AI-generated description

Smiley face implementation with React.

MIT Licensed

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