A filter group nested under filter.

A filter subcategory is a filter group that is nested under a filter. It is a human-readable heading used to describe and contain additional filters within. It is not itself a filter, but it does have an optional filter prefix that is appended to filters in the subcategory and that acts like filter for organizing filter label names.

If using:

  1. Replace me with something to note about this concept that falls outside the scope of the Definition section; and
  2. Add the tight-bottom class to the Definition block above to narrow the gap between the two blocks.