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Bowl of General Update Pattern

✓ Published2🌍 Public
Mmeihaoming
Last edited Nov 23, 2019
Created on Nov 20, 2019

The bowl of General Update Pattern animates a fruit bowl of apples and lemons, demonstrating how D3’s `selection.enter`, `merge`, and `exit` methods handle data changes. Fruits are added, removed, or mutated via `setTimeout` calls, triggering smooth radius and color transitions using `scaleOrdinal` and a 1000-millisecond `.transition()`. The SVG rendering uses a background rectangle and text labels for each fruit, with positions computed by index. The example relies on D3 v5 and the `select`, `range`, and `scaleOrdinal` utilities.

AI-generated description

Demonstrates fundamental DOM manipulation using D3.js by making a smiley face whose eyebrows move.

MIT Licensed

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