Edge Bundling

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Last edited Oct 28, 2022

Created on Oct 27, 2022

A node-link diagram of 16 circularly arranged nodes demonstrates edge bundling to reduce visual clutter from interconnections. The radial layout positions nodes equidistantly, with curved paths drawn for each directed relationship between nodes. This example uses D3 v4 and SVG, employing a `d3.hierarchy` with `d3.cluster` to compute the tree layout, and `d3.radialLine` with `d3.curveBundle.beta(0.75)` to create the bundled edges. Hierarchical data is loaded from a local JSON file.

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