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circle packing

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TThanaporn-sk
Last edited May 5, 2017
Created on May 5, 2017

This example visualizes the hierarchical structure of the flare dataset using a circle packing layout, with nested circles representing parent and child nodes. Each leaf circle is colored orange, while parent circles are semi-transparent blue with a stroke. The size of each circle corresponds to the aggregate value of its descendants. The visualization is rendered in SVG and uses the `d3.pack` layout with `d3.hierarchy` and the `.sum()` method to compute circle sizes. Hovering over a circle reveals its name and value via a tooltip.

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forked from <a href='http://bl.ocks.org/angelferroey/'>angelferroey</a>'s block: <a href='http://bl.ocks.org/angelferroey/85198359358b34e925c725ed4ed592eb'>circle packing</a>

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