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Bowl of Fruit - General Update Pattern nested elements

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NNoWizards
Last edited Apr 19, 2020
Created on Apr 11, 2020

A bowl of fruit demonstrates D3’s general update pattern with nested SVG elements, animating apples and lemons as data changes. Circles and labels enter, update, and exit via chained transitions, using `selection.merge()` to combine enter and update sets. The code applies `scaleOrdinal` for color and radius, keying elements by `d.id`, and shrinks exiting circles to zero before removing them.

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general update patter in d3js

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