Following Circle

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Following Circle

✓ Published1🌍 Public

Last edited Jan 4, 2022

Created on Jan 4, 2022

A circle follows the mouse cursor across an SVG canvas, updating its position in real time as the pointer moves. The visualization uses React's `useState` and `useCallback` hooks to track mouse coordinates via the `onMouseMove` event, then re-renders a `<circle>` element at the new location. The code defines a fixed canvas size of 960 by 500 pixels and a circle radius of 40, with the initial position centered. It demonstrates a simple interactive component built with React’s declarative rendering approach for SVG graphics.

AI-generated description

Smiley face implementation with React.

MIT Licensed

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