Fork of React + D3 Viz Starter

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Fork of React + D3 Viz Starter

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Last edited Mar 19, 2021

Created on Mar 18, 2021

This example renders a simple, smiley face composed of SVG shapes using React components and D3’s arc generator. A yellow background circle, two black eyes, and a curved mouth are centered within a fixed 960×500 viewport, with dimensions passed as props. The code imports `arc` from `d3` to compute the mouth path, while React handles component composition and state-free rendering. The face is drawn declaratively through reusable components like `BackgroundCircle`, `Eyes`, and `Mouth`, all nested inside a `FaceContainer` that applies a translation transform.

AI-generated description

Boilerplate code for a React + D3 visualization with:

CDN links for React, ReactDOM, and D3
Basic React boilerplate
Variables for dimensions and margins
A VizContainer component that:
- Abstracts SVG/group container elements
- Follows the margin convention
- Show the margins, which can be easily removed by deleting the showMargins={true} prop

MIT Licensed

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