"In case of an element in the document that is not referenced by the
Timsheets, the element will be visible as dictated by the stylesheet."
Stylesheet == timesheet? This above is unclear to me. In SVG the
visibility may be defined not in a CSS stylesheet but in the document
itself, either by <style> elements, by 'style' attributes, or by
Could this be better worded, "In the case of an element in the document
which is not referenced by the Timesheets, the visibility of that
element will be dictated by the default visibility of host-language, or
as defined by the styling mechanism."?
"By default the element will remain visible all the time."