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Fork of Bowl of Fruit - General Update Pattern Special Cases

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WWenjun Zhang
Last edited Apr 1, 2023
Created on Apr 1, 2023

This example demonstrates the general update pattern for D3.js visualizations, specifically handling special cases of data addition, removal, and modification. It displays a bowl of fruit where apples and lemons are represented as colored circles with labels, and the visualization updates dynamically over time. The code uses D3’s selection merging and exit/enter methods to handle state changes, such as when an apple is eaten, replaced by a lemon, or removed from the middle. The fruit data is hardcoded in JavaScript, and the scene is rendered as an SVG canvas with a static bowl rectangle.

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