This example demonstrates the general update pattern in D3 with special cases for handling data changes, showing a bowl of fruit that evolves as apples are eaten and replaced by a lemon. The code uses `d3.scaleOrdinal` for color and radius mapping, and explicitly manages enter, update, and exit selections with `selection.enter()`, `selection.merge()`, and `selection.exit().remove()`. Rendered as SVG, the visualization animates through four timed transitions via `setTimeout`, modifying the underlying data array and re-calling the `fruitBowl` render function.