Fork of Fork of Smiley Face Part II
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A smiley face follows the mouse cursor as it moves across an SVG canvas. Built with React and D3 v7, the example tracks pointer coordinates via a mouse-move event handler and updates the circle's position through React state. The visualization demonstrates a simple interactive pattern without static data, using only a yellow circle to represent the face.
AI-generated descriptionSmiley face implementation with React.
MIT Licensed