Node-Link Diagrams vs. Adjacency Matrix

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Node-Link Diagrams vs. Adjacency Matrix

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Last edited Nov 9, 2020

Created on Nov 8, 2020

This example presents a side-by-side comparison of two network visualization techniques: a node-link diagram and an adjacency matrix. The node-link diagram uses a force-directed layout, allowing users to drag nodes, zoom, and click to highlight connections, which are mirrored in the matrix. Clicking a matrix cell highlights the corresponding link in the diagram. The implementation relies on `d3.forceSimulation`, `d3-force`, and `d3.zoom` for interaction, while the matrix is rendered as SVG rects. The data is mapped from the same graph structure, with node size and color encoding group membership.

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