SVG:pattern
id="使 id"
patternUnits="'userSpaceOnUse' 'objectBoundingBox'
2 xywidthheight使 %"
patternContentUnits="'userSpaceOnUse' 'objectBoundingBox'"
patternTransform=""
x="( 0)"
y="( 0)"
width=" ( 100%)"
height=" ( 100%)"
viewBox="the points "seen" in this SVG drawing area.
4 (min x, min y, width, height)"
xlink:href="使"


<svg viewBox="0 0 230 100" xmlns="http://www.w3.org/2000/svg">
<defs>
<pattern id="star" viewBox="0,0,10,10" width="10%" height="10%">
<polygon points="0,0 2,5 0,10 5,8 10,10 8,5 10,0 5,2" />
</pattern>
</defs>
<circle cx="50" cy="50" r="50" fill="url(#star)" />
<circle
cx="180"
cy="50"
r="40"
fill="none"
stroke-width="20"
stroke="url(#star)" />
</svg>