Fork of Smiley Face Part III

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Fork of Smiley Face Part III

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Last edited Jul 1, 2021

Created on Jul 1, 2021

A yellow smiley face follows the mouse cursor across an SVG canvas, with its circular head and facial features drawn in React and D3. The face tracks pointer movement via React state and an `onMouseMove` event, while D3’s `arc` function defines the smile shape. The implementation uses reusable SVG circle elements, fixed dimensions of 960 by 500 pixels, and a 20-pixel stroke for the head outline. The example demonstrates integrating React’s component state with D3’s geometry utilities for interactive visualization.

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Smiley face implementation with React & D3.

MIT Licensed

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