| (CALayer tree root | |
| (layer bounds [x: 0 y: 0 width: 800 height: 100]) | |
| (layer position [x: 400 y: 400]) | |
| (sublayers | |
| ( | |
| (layer bounds [x: 0 y: 0 width: 0 height: 0]) | |
| (sublayers | |
| ( | |
| (type 0) | |
| (layer bounds [x: 0 y: 0 width: 100 height: 100]) | |
| (layer position [x: 50 y: 50])) | |
| ( | |
| (type 0) | |
| (layer bounds [x: 0 y: 0 width: 100 height: 100]) | |
| (layer position [x: 150 y: 150])) | |
| ( | |
| (type 0) | |
| (layer bounds [x: 0 y: 0 width: 100 height: 100]) | |
| (layer position [x: 250 y: 250])) | |
| ( | |
| (type 0) | |
| (layer bounds [x: 0 y: 0 width: 100 height: 100]) | |
| (layer position [x: 350 y: 350])))))) |