Bowl of fruit - General update pattern

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Bowl of fruit - General update pattern

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Last edited Nov 27, 2019

Created on Nov 26, 2019

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This example demonstrates the general update pattern in D3 by showing a bowl of fruit that changes over time. Initially, five red apples appear as circles, then one apple is removed and another is replaced with a lemon, using the exit selection to remove no-longer-needed elements. The visualization uses D3 v5 with SVG rendering and a scaleOrdinal color scale to map fruit types. It employs d3.select, data joins, and the .exit().remove() method to handle updates at timed intervals.

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