Smiley Compartmentalizing Complexity

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Smiley Compartmentalizing Complexity

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Last edited Mar 6, 2023

Created on Mar 6, 2023

Forked from Smiley React Components & ES6

This example shows a classic smiley face composed of separate React components—Face, Eye, and Mouth—each representing a distinct visual part. It demonstrates how to compartmentalize complexity by breaking a simple figure into reusable functional components that receive numeric props for positioning and sizing. The rendering uses React to create SVG elements, with the Mouth component leveraging the d3 `arc()` API to generate its curved path. The entire face is centered within an 960×500 SVG viewport, using a yellow circle for the face and black strokes for clarity.

AI-generated description

Half way towards a smiley face.

MIT Licensed

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