| <svg version="1.2" width="500" height="300" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> | |
| <rect fill="rgb(50%,50%,50%)" stroke="none" x="20" y="20" width="100" height="100" /> | |
| <rect fill="rgb(50%,50%,50%)" stroke="none" x="140" y="20" width="100" height="100" /> | |
| <rect fill="rgb(50%,50%,50%)" stroke="none" x="260" y="20" width="100" height="100" /> | |
| </svg> |
