Template:Highway system OSM map

Template documentation[view] [edit] [history] [purge]

For the template to work, the (P16) property must be set on the Wikidata entity linked to the article.

Usage

<syntaxhighlight lang="wikitext"> <mapframe height="200" text="Map" width="300">{ "type": "ExternalData", "service": "geoline", "properties": { "stroke-width": 3 }, "query": " SELECT ?id ?length (if(?id = wd:, '#C12838', '#07c63e') as ?stroke) (concat('Line length: ', str(?length), ' km') as ?description) (if(BOUND(?link), concat('', ?idLabel, ''), ?idLabel) as ?title) WHERE { {?id wdt:P16 wd:.} SERVICE wikibase:label { bd:serviceParam wikibase:language 'en' . ?id rdfs:label ?idLabel . } OPTIONAL {?link schema:about ?id. ?link schema:isPartOf <https://en.wikipedia.org/>.} } GROUP BY ?id ?link ?idLabel ?length "}</mapframe> </syntaxhighlight>

Issues

Some highway systems will not display correctly if the length parameter is set, because some highway entries will have multiple values for the length property at Wikidata.

The above documentation is transcluded from Template:Highway system OSM map/doc. (edit | history)
Editors can experiment in this template's sandbox (create | mirror) and testcases (create) pages.
Add categories to the /doc subpage. Subpages of this template.