Bowl of Fruit - General Update Patter
A bowl of fruit implements D3's general update pattern, demonstrating how to add, modify, and remove SVG circles as data changes. The visualization initially displays five red apples, then removes one apple after a second, and finally transforms another apple into a yellow lemon. Using D3 v5's `select`, `range`, `scaleOrdinal`, and chained selection methods, the code enters, merges, and exits circle elements based on shifts in a fruit array. The circles maintain their x-position by index while updating fill color and radius according to their fruit type.