Bowl of fruits- General Update Pattern(Nested Version)

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Bowl of fruits- General Update Pattern(Nested Version)

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Last edited Oct 3, 2019

Created on Sep 23, 2019

Forked from Bowl of fruits- Animated Transition

This example demonstrates the general update pattern for nested selections, showing a bowl of fruits where apples are dynamically removed or replaced with lemons over time. The visualization uses d3.scaleOrdinal to map fruit types to colors and radii, while the fruitBowl function manages enter, update, and exit selections across grouped SVG elements. Data updates occur via setTimeout calls that modify the fruits array, triggering re-renders that animate circles and text labels within each group. The code relies on d3-selection’s merge() method to handle transitions between states efficiently.

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