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Fork of D3 v5 Zoomable Sunburst

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Jjulia-amelie
Last edited Mar 28, 2021
Created on Mar 28, 2021

This interactive sunburst diagram visualizes the hierarchical structure of the Flare dataset, using concentric rings to represent nested categories and their relative sizes. Clicking any arc zooms into that subsection, smoothly animating the layout through D3 transitions. The visualization is built with D3 v5, using `d3.hierarchy`, `d3.partition`, and `d3.arc` to compute and render the arcs as SVG paths. Colors are assigned via `d3.scaleOrdinal` with an interpolated rainbow palette, and labels rotate and fade based on the current zoom level.

AI-generated description

Mike Bostock's D3 Zoomable Sunburst example

<br></br> Ported from this Observable notebook for this forum thread. Many thanks to Bryan Gingechen who answered my question about the necessary steps to get from an (Observable) JavaScript notebook to a vanilla JavaScript index.html. He presented his solution on blockbuilder.org

MIT Licensed

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