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Bowl of Fruit - General Update Pattern Special Cases

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Ppanmenghan
Last edited Feb 26, 2020
Created on Feb 26, 2020

This example demonstrates the general update pattern for handling special cases in data changes. It shows a bowl of fruit where five apples are initially displayed, with each fruit represented by a circle and a text label. The code uses d3’s `scaleOrdinal` for color and radius mappings, and the `selectAll`/`merge`/`exit` pattern to manage SVG elements. The rendering uses d3.v5 with SVG output, and the data source is hardcoded as a series of apple objects.

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