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Force Directed Layout

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PPragyagarg
Last edited Jul 19, 2018
Created on Jul 19, 2018

A force-directed network diagram shows relationships among employees, managers, and contractors, with node colors encoding role and link thickness representing edge weight. The code uses d3.forceSimulation with charge and link forces to position nodes, and d3.forceManyBody to adjust repulsion based on degree centrality. It loads nodelist.csv and edgelist.csv via promises, renders nodes as SVG circles with labels and directed links with arrow markers, and includes a button triggering sizeByDegree to scale node radius by centrality.

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