Bowl of Fruit - General Update Pattern1

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Bowl of Fruit - General Update Pattern1

✓ Published1🌍 Public

Last edited May 7, 2020

Created on May 7, 2020

This example demonstrates the D3 general update pattern by showing a row of five apples that transition over time: one apple is removed, and another apple changes into a lemon. It renders SVG circles using d3.selectAll and a data join, with scaleOrdinal for color and radius. The update, enter, and exit selections are handled explicitly, with exit().remove() deleting the removed circle. Data is managed in a plain JavaScript array, and a render function reapplies attributes, simulating a component-based approach with D3 v5.

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