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Bowl of Fruit - General Update Pattern

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LLongYuu
Last edited Nov 25, 2020
Created on Nov 25, 2020

A bowl of fruit demonstrates D3’s general update pattern with a live SVG scene where apples and lemons appear and disappear over timed intervals. The code uses `d3.scaleOrdinal` for color and radius mapping, and `selection.enter`, `merge`, and `exit` to handle data joins. Circles and text labels render inside SVG groups, repositioned via `transform` attributes based on array index. The example cycles through mutations—removing fruits, swapping an apple for a lemon—through `setTimeout` calls triggering re-renders.

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