<!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <svg xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink"> <title>Referemce for dynamic changes to textPath</title> <!-- From https://bugzilla.mozilla.org/show_bug.cgi?id=458010 --> <defs> <path id="m1" d="M 75.5 100 h 251"/> </defs> <text> <textPath xlink:href="#m1" font-size="20" fill="black">Should see this</textPath> </text> </svg>