                   // Passing an array to `item.update()` will update the entire graph
                        const array = Array.from({ length: 10 }, () => Math.random());
                        item.update(array);
                    } else {
                        item.update();
                    }

                    // The return value is passed back in the next frame
                    return value;
                }
            },
            {
                type: 'graph',
                na