Mouse Follower

100%

Mouse Follower

✓ Published1🌍 Public

Last edited Aug 2, 2021

Created on Aug 1, 2021

A circle rendered as an SVG element follows the mouse cursor across a 960 by 500 canvas. The React application tracks pointer movement through an `onMouseMove` event handler, updating state with the cursor’s client coordinates. The circle’s center position is then bound to this state, and ReactDOM re-renders the SVG circle with each change. This example uses React’s `useState` and `useCallback` hooks to manage the dynamic positioning.

AI-generated description

Smiley face implementation with React & D3.

A program that follows your mouse with a circle

MIT Licensed

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