Node Pies in Force-Directed Layout

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Node Pies in Force-Directed Layout

✓ Published0🌍 Public

Last edited Jan 18, 2017

Created on Feb 2, 2020

This example combines a force-directed network graph with pie charts embedded within each node. The visualization uses d3.forceSimulation to position nine nodes connected by links, where each node contains a small pie chart showing categorical proportions. The NodePieBuilder utility draws these pies using SVG circles with stroke-dasharray techniques, applying a color scale from d3.schemeCategory10. Nodes support dragging, and the simulation continuously updates node positions and redraws the chart elements during tick events.

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