SVG Transformation rotate
Example
Rotate a polygon clockwise by 90 degrees around the origin:
<svg xmlns="http://www.w3.org/2000/svg">
<polygon points="0,0 30,0 15,20" transform="rotate(90)" />
</svg>
The result is equivalent to
<svg xmlns="http://www.w3.org/2000/svg">
<polygon points="0,0 0,30 -20,15" />
</svg>
The center of rotation may be given explicitely:
<svg xmlns="http://www.w3.org/2000/svg">
<polygon points="0,0 30,0 15,20" transform="rotate(90, 15, 15)" />
</svg>
The result is equivalent to
<svg xmlns="http://www.w3.org/2000/svg">
<polygon points="30,0 30,30 10,15" />
</svg>
