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Smiley face part1

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BBenoit Mouly
Last edited Jul 26, 2022
Created on Jul 25, 2022
Forked from Hello HTML

A grid of twenty smiling faces, each rendered as a red SVG circle with a black stroke, black eyes, and a mouth arc, demonstrates a reusable component-based approach to data visualization. Built with React and D3, the code constructs each face from modular React components that accept parameters for geometry and styling. The mouth uses D3’s `arc` API to generate a path, while the face positions are fixed, but eye radius is randomized. The example shows how to compose SVG primitives into structured, parameterized visual elements.

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A bare minimum HTML page.

MIT Licensed

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