Fork of React + D3 Viz Starter

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Fork of React + D3 Viz Starter

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Last edited Mar 8, 2021

Created on Mar 7, 2021

A circular color wheel displays all 148 CSS named colors as equal-width arcs emanating from the center. The visualization loads its data from a CSV file listing named colors and their RGB hex values, then renders each arc using the d3.arc() function within a React component. As the user moves the mouse, the entire group of arcs rotates by an offset calculated from the cursor's x-position, creating an interactive feel. The code uses React hooks like useEffect and useMemo to manage data loading and arc generation.

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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