View source for Module:Family tree/documentation

{{shortcut|WT:ANC}}
==Family tree==
This module allows for the display of English Wiktionary's hierarchical language and family ancestry data.

{{temp|#invoke:family tree|show|<var>language code</var>}}
* The first parameter is the language code.
* Add {{para|fam|1}} (alias {{para|2}}) to show language families as separate (often redundant) nodes from their [[Wiktionary:proto-language|proto-language]]s. Ordinarily proto-languages are shown without the families that they are the parent of.
* Add {{para|etym|1}} (alias {{para|3}}) to show all etymology languages (as children of a "parent" language or language family). Ordinarily they are not shown.
* Add {{para|famunderproto|1}} to show families on a line below the proto-languages that belong to the family and are the common ancestor of its members, and {{para|protounderfam|1}} to do the reverse.
* Add {{para|collapsed|1}} to have the top level of the tree collapsed by default.
{{#invoke:family tree|show|gem-pro|true|true}}

===Trees===
The template include limit prevents this page from showing all of Wiktionary's current language trees. Above is a sample language tree. When making changes to the [[Module:languages]] data, you may need to <code><span class='plainlinks'>[https://en.wiktionary.org/w/index.php?title=Module%3Afamily_tree%2Fdocumentation&action=purge&forcelinkupdate refresh]</span></code> this page to see an update.

===See also===
* [[Module:descendants tree]]
<includeonly>
[[Category:General utility modules]]
[[Category:Wiktionary modules]]
</includeonly>