Bubble Update Pattern I

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Bubble Update Pattern I

✓ Published0🌍 Public

Last edited Apr 1, 2018

Created on Apr 1, 2018

The example demonstrates a bubble chart update pattern using a pack layout, where circles and labels transition between states when the data changes. It shows the four-phase update sequence—join, exit, update, and enter—using d3.pack, d3.hierarchy, and transition methods. The code explicitly styles exiting circles with a reddish fill, while entering circles fade in with a teal fill and grow from a near-zero radius, all animated over 750 milliseconds. The visualization uses SVG elements and d3.v4, with data derived from a hardcoded alphabet array and randomizeData function.

AI-generated description

An attempt to replicate Mike's General Update Pattern, III with a pack layout (bubble chart). The update has four parts: (1) Join, (2) Exit, (3) Update, (4) Enter.

forked from <a href='http://bl.ocks.org/HarryStevens/'>HarryStevens</a>'s block: <a href='http://bl.ocks.org/HarryStevens/54d01f118bc8d1f2c4ccd98235f33848'>Bubble Update Pattern I</a>

gpl-3.0 Licensed

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