1 <svg id=
"svg-root" width=
"100%" height=
"100%"
2 viewBox=
"0 0 480 360" xmlns=
"http://www.w3.org/2000/svg"
3 xmlns:
xlink=
"http://www.w3.org/1999/xlink">
5 <rect id='r1' x='
0' y='
0' width='
50' height='
50' fill='red'
/>
7 <rect id='r2' x='
60' y='
0' width='
50' height='
50' fill='green'
/>
9 <circle id=
"myCircle" cx=
"50" cy=
"50" r=
"40" stroke=
"blue" />
11 <use href=
"myCircle" x=
"20" fill=
"white" stroke=
"red" />