D3.js Network Graph

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D3.js Network Graph

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Last edited Jun 20, 2023

Created on Jun 20, 2023

This example visualizes a network graph using D3.js, displaying nodes as circles and links as weighted lines based on adjacency data from a JSON file. It employs `d3.forceSimulation` with `forceLink`, `forceManyBody`, and `forceCenter` to arrange the nodes. SVG elements are generated for rendering. Link thickness encodes the absolute weight from the input data, with positive and negative correlations represented distinctly. The code loads data via `d3.json` and positions nodes using the simulation’s `ticked` event handler.

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Example code of basic network chart in d3

MIT Licensed

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