Labels Milestones
Back-3.27291 21.7443 facet normal 0.0171882 -0.125447 0.991951 vertex -2.47681 7.61222 19.9476 facet normal -0.807331 -0.0635428.
- -0.0974657 0.989339 0.108209 facet normal.
- 8.483579e-001 2.095914e-001 vertex -3.404592e+000 -2.709955e+000.
- { $new_element->appendChild($para_element); if ($alt_text && $alt_text .