| Parameter | Details |
|---|---|
| x | x-axis coordinate of the upper left corner |
| y | y-axis coordinate of the upper left corner |
| width | width of the <use> element |
| height | height of the <use> element |
| xlink:href | resource identifier (refers to the ID of another element) SVG 2 proposes to deprecate this and replace it with a simple href attribute |
Details can be found in the W3C Recommendation for SVG as well as the new Candidate Recommendation for SVG2