Anchor is a Grouping node that can contain most nodes.
When the user selects any of the geometry contained by the Anchor node, it jumps to another viewpoint (similar to HTML bookmark)
or else loads content (such as X3D, an image or HTML) specified by the url field.
Newly loaded content completely replaces current content, if parameter value indicates using the same window.
X3D Tooltips of interest:
Anchor.
X3D Specification
sections of interest:
23 Navigation component,
9.2 Concepts
and
9.4.1 Anchor.
X3D Examples Archives
of related interest:
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