<text x="24" y="24" text-anchor="start" font-size="12.2">
  cercle, ellipse
</text>

<text x="103" y="40" text-anchor="end" font-size="10.6">
  carré, rectangle
</text>

<text x="64" y="64" text-anchor="middle" font-size="17.9">
  polygone
</text>

<text x="64" y="104" text-anchor="middle" font-size="36.25">
  ligne
</text>