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Last edited Mar 19, 2022

Created on Mar 19, 2022

A React and D3.js example renders a smiling face as an interactive network visualization. The code uses D3's force-directed graph layout (`d3.forceSimulation`) to position a set of nodes connected by links, forming the face’s circular outline, eyes, and mouth. The data is embedded directly in the JavaScript source, defining node positions and link connections. Users can click and drag nodes, causing the simulation to recalculate positions in real time, while the face’s features maintain their relational structure through the physical spring-and-charge model.

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Smiley face implementation with React & D3.

MIT Licensed

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