Fork of Smiley Face Part II

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Fork of Smiley Face Part II

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Last edited Mar 10, 2021

Created on Mar 10, 2021

A circle follows the mouse cursor across an SVG canvas, with its horizontal and vertical position updated in real time to match the pointer’s coordinates. The example demonstrates state management in React, using the `useState` hook to store the cursor position and the `useCallback` hook to handle mousemove events. The `ReactDOM.render` method mounts the component to the DOM, while the SVG’s `onMouseMove` listener triggers updates, with the circle’s center assigned via `cx` and `cy` attributes.

AI-generated description

A program that follows your mouse with js.

MIT Licensed

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