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Bowl of Fruit - General Update Pattern Special Cases

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Ttirumalaikumaar
Last edited Jan 5, 2020
Created on Jan 5, 2020

This example demonstrates the general update pattern in D3, showing how enter, update, and exit selections handle dynamic data changes in a fruit bowl visualization. Five apples appear initially, then an apple is removed, another transforms into a lemon, and a second apple disappears, with each change animating smoothly over one second. The code uses d3.scaleOrdinal for color and radius scales based on fruit type, while d3-transition animates circle radius and fill attributes. SVG groups and shapes are bound to data with unique IDs, and the enter/merge/exit pattern manages the lifecycle.

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