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Let's Make a Face Part VI (Compartmentalizing Complexity)

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JJadeJOy
Last edited Mar 24, 2021
Created on Mar 24, 2021

Repeated smiley faces arranged in a grid demonstrate how modular React components compartmentalize a complex SVG visualization. Each face is rendered 18 times using `range` from d3, with a yellow circle, two eyes, and a mouth drawn via d3's `arc` generator. The `FaceContainer` component wraps the SVG and applies a translate transform, while `BackgroundCircle`, `Eyes`, and `Mouth` are separate exported functions accepting props like `eyeOffsetX` and `mouthRadius`. The code showcases reusable, parameterized components for scalable and maintainable data-driven graphics.

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Saved Smiley Face Part I

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