Bowl of Fruit - General Update Pattern (Before Animation)

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Bowl of Fruit - General Update Pattern (Before Animation)

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Last edited Feb 12, 2020

Created on Feb 10, 2020

This example demonstrates the general update pattern in D3 before applying animation, showing how data changes—removing an apple and changing another to a lemon—update SVG circles. The visualization uses D3 v5’s `selectAll`, `data`, `enter`, `merge`, and `exit` to handle circle creation, updates, and removal. Fruits are represented as circles with ordinal scales for color (`scaleOrdinal`) and radius, mapping apple to red and lemon to yellow. The initial state renders five apples, then a pop after one second removes one, and a type change after two seconds alters a circle’s appearance.

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