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Fork of Fork of Fork of Smiley part III - React & D3 - tweak

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MMushraf Altaf
Last edited Jul 23, 2021
Created on Jul 23, 2021

A yellow smiley face rendered with React and D3 follows the mouse cursor across the screen. The face uses D3’s `arc` generator to draw the mouth, while the eyes are separate circles whose red pupils shift position based on the cursor’s coordinates. Mouse movement updates React state via a `mousemove` listener, triggering re-renders of the SVG elements. The visualization is built with React 16.9, D3 v7, and SVG, with hardcoded dimensions of 960 by 500 pixels.

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A bare minimum HTML page.

MIT Licensed

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