Rendering an SVG bowl of fruit, this example demonstrates the general update pattern in D3 v6. Apples and lemons are drawn as colored circles with labels, using `d3.scaleOrdinal` to map fruit types to color and radius. The code shows nested enter-merge-exit selections for groups, circles, and text, animating through timed data changes that remove fruit, swap an apple for a lemon, and filter the array. A single `rect` represents the bowl, appended once via a `[null]` data join.