A bowl of fruit demonstrates the general update pattern as apples and lemons are added, removed, and replaced over time, with each fruit transitioning smoothly between positions and sizes. The example uses D3 v5 with SVG and animation, employing `scaleOrdinal` for color and radius mappings, and the enter-merge-exit selection pattern. Data-driven circles transition from zero radius on entry, update their type and position, and shrink to zero on exit, with random IDs tracking each fruit throughout the lifecycle.