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Bowl of Fruit - General Update Pattern

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JJuyeonee
Last edited Aug 10, 2021
Created on Aug 10, 2021

This example demonstrates the general update pattern for dynamic data binding with D3.js, showing a bowl of fruit that changes over time as apples are eaten and one is replaced by a lemon. Using d3.select and data joins, the visualization animates transitions between states, with groups entering, updating, and exiting based on the fruit array. The code employs scaleOrdinal for color and radius mapping, while SVG circles and text elements represent each fruit. Data updates occur via setTimeout, and the merging of enter and update selections handles both new and existing elements.

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