Bubble Chart

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✓ Published0🌍 Public

Last edited Jan 14, 2017

Created on Jan 1, 2017

This bubble chart visualizes the Flare class hierarchy, packing hundreds of circles into a square space where each circle’s area encodes a numeric value. The D3 v4 code uses the `d3.pack()` layout, an ordinal color scheme (`d3.scaleOrdinal` with `schemeCategory20c`), and SVG rendering. Text labels, clipped to their circles, split class names across multiple lines. Data is loaded from a CSV file via `d3.csv()`.

AI-generated description

Bubble charts encode data in the area of circles. Although less perceptually-accurate than bar charts, they can pack hundreds of values into a small space. Implementation based on work by Jeff Heer. Data shows the Flare class hierarchy, also courtesy Jeff Heer.

forked from <a href='http://bl.ocks.org/mbostock/'>mbostock</a>'s block: <a href='http://bl.ocks.org/mbostock/4063269'>Bubble Chart</a>

gpl-3.0 Licensed

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