This is the ".atz" template. It should be called in the following format:

{{.atz
|list of dates, each on a separate line
||ist of date pagenames, each on a separate line
|transclude namespace:pagenames, each on a separate line
|date subobject names, each on a separate line
|date array names, each on a separate line

|set property=property name (default=.atz)
|value count=max || min:max (default=0:*)
|value constraint=
}}

Best Practices:Planned facets