This example demonstrates the general update pattern in D3.js, showing how the enter, update, and exit selections handle fruit bowl data changes. It uses D3 v5 with SVG rendering to draw circles and text elements. The code explicitly manages data joins with `selection.enter()`, `selection.merge()`, and `selection.exit()`, while `scaleOrdinal` maps fruit types to colors and radii. Timeline-driven actions add, remove, and modify fruits, revealing how the update pattern handles special cases such as keyless data binding and in-place data changes.