ഫലകം:Maplink/doc എന്ന താളിന്റെ മൂലരൂപം കാണുക

{{Documentation subpage}}
<includeonly>{{template shortcut|Mapframe}}</includeonly>
{{Lua|Module:Mapframe}}
{{Uses Wikidata}}
{{Sister project
|image=[[File:Openstreetmap logo.svg|40px]]
|text=This template uses the [[OpenStreetMap]] tag:
*'''''[http://wiki.openstreetmap.org/wiki/Key:wikidata wikidata]''''' (see [http://wiki.openstreetmap.org/wiki/Talk:Key:wikidata talk]; [https://taginfo.openstreetmap.org/keys/wikidata taginfo])
}}
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<!-- PLEASE ADD CATEGORIES WHERE INDICATED AT THE BOTTOM OF THIS PAGE -->
This template Imported from [https://en.wikipedia.org/wiki/Template:Maplink/doc English Wikipedia]

This template adds a link, or frame, which will display map data – either from:
*data stored in GeoJSON format on Commons
*line/polygon features in OpenStreetMap.
*coordinates, either supplied or from Wikidata
*raw GeoJSON, preferably transcluded from another page
Note:
*GeoJSON files cannot currently be directly uploaded. Instead, on [https://commons.wikimedia.org/wiki/Main_Page Commons], create a page that is in the <code>Data:</code> namespace and ends in <code>.map</code> – see [https://www.mediawiki.org/wiki/Help:Map_Data mw:Help:Map Data] for further information.
*To make OpenStreetMap (OSM) features available, add the Wikidata key to the OSM relation (and wait 1 or 2 days) – see [https://www.mediawiki.org/wiki/Help:Extension:Kartographer#External_data mw:Help:Extension:Kartographer#External_data] and [https://www.mediawiki.org/wiki/Help:Extension:Kartographer/OSM mw:Help:Extension:Kartographer/OSM] for further information.

==Uses==
This template is intended for linear or polygon features, including (but not limited to):
*Roads
*Rivers
*Subway or train lines
*Ship courses
*Flight paths
*Explorers journeys
*Animal habitats
*Countries and their subdvisions
and more...
This template can also be used to display point features on a map, i.e. coordinates.

==Usage==
Basic usage

*{{maplink|type=line|id=Q1094308|text=Line of a border or a linear feature}} from OSM:
*:<code><nowiki>{{maplink|type=line|id=}}</nowiki></code> (Wikidata id only required if another article's Wikidata page is to be used)
*{{maplink|type=shape|id=Q1094308|text=Shape}} from OSM:
*:<code><nowiki>{{maplink|type=shape|id=}}</nowiki></code> (Wikidata id only required if another article's Wikidata page is to be used)
*{{maplink|type=shape-inverse|id=Q1094308|text=Inverted shape}} from OSM: 
*:<code><nowiki>{{maplink|type=shape-inverse|id=}}</nowiki></code> (Wikidata id only required if another article's Wikidata page is to be used)
*To show in a frame, add the parameter {{para|frame|yes}}.
{{maplink|frame=yes|type=line|id=Q1094308|text=Mapframe example}}
{{-}}
*Additional parameters are available to customise the displayed map.
{{maplink|frame=yes|plain=yes|type=line|id=Q1094308|frame-width=200|frame-height=250|frame-long=19.1009|frame-lat=47.5001|zoom=8}}
{{-}}
Full parameter set – data page
<pre>
{{maplink
|display=
|from=
|zoom=
|text=
|icon=
}}
</pre>

Full parameter set – raw data
<pre>
{{maplink
|display=
|raw= <!-- preferably {{Wikipedia:Map data/subpage}} -->
|zoom=
|text=
|icon=
}}
</pre>

Full parameter set – geoline/geoshape
<pre>
{{maplink
|display=
|type=
|id=
|title=
|description=
|stroke-color=
|stroke-width=
|zoom=
|text=
|icon=
}}
</pre>

Full parameter set – point features/coordinates
<pre>
{{maplink
|display=
|type=point
|id=
|title=
|description=
|coord=
|marker=
|zoom=
|text=
|icon=
}}
</pre>

==Parameters==
===For overall display===
;display
:How the template is displayed. Valid values are:
::<code>inline</code> - Only displays the inline link (you can forego this, as it is the default)
::<code>title</code> - Only displays the title link
::<code>inline,title</code> - Displays the inline link as well as the title link
::<code>title,inline</code> - Same as above
;text
:Text to display for the link (or caption if using mapframe); default is "Map"
;icon
:Set to "no" to turn off the icon that appears next to the link
;zoom
:Zoom level, from <code>1</code> to <code>19</code> (larger numbers zoom in further); default is automatically determined by the map<br/>{{resize|(Note that automatically determined zoom level does not work for mapframe maps except when previewing the page – see [[phab:T193455]])}}
Mapframe parameters (only work with inline display)
;frame
:Set to "yes" to show a map frame instead of a link
:;plain
::Set to "yes" to show just the map without the surrounding frame, and without a caption ('''text''' parameter will be ignored)
:;frame-align
::Alignment with respect to the page: <code>left</code>, <code>center</code>, or <code>right</code>; default is <code>right</code> 
:;frame-width
::Width of the map frame, default is <code>300</code>
:;frame-height
::Height of the map frame, default is <code>200</code>
:;frame-latitude
::''(or '''frame-lat''')''
::Optional - alternate latitude coordinate for initial placement of map
:;frame-longitude
::''(or '''frame-long''')''
::Optional - alternate longitude coordinate for initial placement of map
:If frame latitude and longitude are not set by parameters, then coordinates in {{para|coord}} will be used (if set), or coordinates will be retrieved from Wikidata (if available, for either the item specified in {{para|id}} parameter or for the page the template is placed on)

===Raw GeoJSON===
;raw
:Raw GeoJSON (preferably transcluded from a subpage of [[Wikipedia:Map data]]) as well as <nowiki><maplink></nowiki> functionality not available via the other parameters. [[#The raw parameter|See below]] for more information.

===For each feature===
Multiple features can be displayed on a single map. For each additional feature, add a sequential number to the end of the parameter name. For example, the second uses parameters like {{para|type2}}, {{para|id2}}, etc., the third feature {{para|type3}}, {{para|id3}}, etc., and so on.
;type
:Type of data. Valid values are:
::<code>line</code> – a geoline feature from OSM (e.g. a road)
::<code>shape</code> – a geoshape feature from OSM (e.g. a state or province)
::<code>shape-inverse</code> – a geomask feature from OSM (the inverse of a geoshape - allows an unobstructed view of the map beneath)
::<code>data</code> – a geoJSON data page on Commons (parameter is optional in this case)
::<code>point</code> – a point feature (coordinates)
;id
:''(or '''ids''')''
:Wikidata id (Q-number) of the point feature, Wikidata id that the OSM line/shape feature is tagged with. Separate multiple ids with a comma. Defaults to the current page's Wikidata id (if {{para|from}} not set).
;from
:The JSON (.map) file from Commons to display (excluding the <code>Data:</code> prefix)
;title
:Title of the feature (for features from OSM), displayed when the feature is clicked on; default is the page title
;description
:Description of the feature (for features from OSM), displayed when the feature is clicked on; optional
;stroke-color
:''(or '''stroke-colour''')''
:Color code for the color used to draw the feature (for features from OSM); default is <code>#ff0000</code> (red)
;stroke-width
:Width for the lines used to draw the feature (for features from OSM); default is <code>6</code>
;coord
:Coordinates to display for a point feature. Use {{tl|Coord}} template to specify coordinates. If not set, coordinates will be retrieved from Wikidata.
;marker
:Name of Maki marker image to display at the point feature. See [[mw:Maps/Icons]] for options. If not set, a plain marker will be shown without an image. 
;marker-color
:''(or '''marker-colour''')''
:Color code ([[Web colors#Hex triplet|Hex triplet]]) specifying marker background color. Default is <code>5E74F3</code> ({{Color box|#5E74F3}})

==Examples and tips==

===Infoboxes===
Mapframes can be included in infoboxes. Using {{para|plain|yes}} to remove the outer frame is recommended.

For simple cases with a single feature, {{tlx|infobox mapframe}} can be used instead (see that template's documentation for details).
{{Infobox Australian road
| road_name    = Mitchell Freeway
| location     = {{maplink |type=line |frame=yes |plain=yes |frame-align=center |frame-lat=-31.8262 |frame-long=115.7877 |zoom=9 |id=Q1939502}}
| loc_caption  = Map of Perth's northern suburbs with Mitchell Freeway highlighted in red
| type         = freeway
| show_links   = no
}}

<pre>
{{Infobox Australian road
| location = {{maplink |type=line |frame=yes |plain=yes |frame-align=center |frame-lat=-31.8262 |frame-long=115.7877 |zoom=9}}
  ...  (other parameters omitted)  ...
}}
</pre>
{{-}}

=== The raw parameter ===
The "raw" parameter allows the same inputs as the full <nowiki><maplink></nowiki> function. It allows you to:
*Use GeoJSON data directly
*Use Wikidata queries to obtain information for the map
*Use templates - if a map includes direct GeoJSON or many components, placing the data in a template will avoid cluttering the article text
See [[mw:Help:Extension:Kartographer]] for instructions.
====Raw GeoJSON example====
{{maplink|raw={{Wikipedia:Map data/Main Roads Western Australia/Forrest Highway}}|text=Route map}}
<pre>
{{maplink|raw={{Wikipedia:Map data/Main Roads Western Australia/Forrest Highway}}|text=Route map}}
</pre>
(Link to GeoJSON data subpage: [[Wikipedia:Map data/Main Roads Western Australia/Forrest Highway]])
====Raw Wikidata query example====
{{maplink|frame=yes|raw={
  "type": "ExternalData",
  "service": "geoshape",
  "query": "
SELECT ?id ?head
  (SAMPLE(?img) as ?img) 
  (min(?partyId) as ?party) 
  (if(?party = '0', '#800000', if(?party = '1', '#000080', '#008000')) as ?fill)
  (concat('[[', substr(str(?link),31,500),  '{{!}}', ?headLabel, ']]') as ?title)
  (concat(?stateLabel, '\\n', '[[File:', substr(str(?img), 52, 500), '{{!}}200px]]') as ?description)
WHERE {  
  ?id wdt:P31 wd:Q35657 .
  ?id wdt:P6 ?head .
  ?head wdt:P102 ?party .
  BIND(if(?party = wd:Q29468, '0', if(?party = wd:Q29552, '1', '2')) as ?partyId) 
  SERVICE wikibase:label {
    bd:serviceParam wikibase:language 'en' .
    ?head rdfs:label ?headLabel .
    ?id rdfs:label ?stateLabel .
  }
  OPTIONAL {
    ?head wdt:P18 ?img .
  }
  ?link schema:about ?head .
  ?link schema:isPartOf <https://en.wikipedia.org/> .
} GROUP BY ?id ?head ?headLabel ?link ?stateLabel
"}|frame-width=600|frame-height=400|frame-lat=52|frame-long=-110|zoom=3}}
<pre style=min-width:30em>
{{maplink|frame=yes|raw={
  "type": "ExternalData",
  "service": "geoshape",
  "query": "
SELECT ?id ?head
  (SAMPLE(?img) as ?img) 
  (min(?partyId) as ?party) 
  (if(?party = '0', '#800000', if(?party = '1', '#000080', '#008000')) as ?fill)
  (concat('[[', substr(str(?link),31,500),  '{{!}}', ?headLabel, ']]') as ?title)
  (concat(?stateLabel, '\\n', '[[File:', substr(str(?img), 52, 500), '{{!}}200px]]') as ?description)
WHERE {  
  ?id wdt:P31 wd:Q35657 .
  ?id wdt:P6 ?head .
  ?head wdt:P102 ?party .
  BIND(if(?party = wd:Q29468, '0', if(?party = wd:Q29552, '1', '2')) as ?partyId) 
  SERVICE wikibase:label {
    bd:serviceParam wikibase:language 'en' .
    ?head rdfs:label ?headLabel .
    ?id rdfs:label ?stateLabel .
  }
  OPTIONAL {
    ?head wdt:P18 ?img .
  }
  ?link schema:about ?head .
  ?link schema:isPartOf <https://en.wikipedia.org/> .
} GROUP BY ?id ?head ?headLabel ?link ?stateLabel
"}|frame-width=600|frame-height=400|frame-lat=52|frame-long=-110|zoom=3}}
</pre>
{{-}}

===Gotchas===
*When retrieving lines or shapes from OSM, you can't style the fill color or the opacity level of fills or strokes (unless you use the {{para|raw}} parameter)
*The following code utilising the {{para|raw}} parameter won't work because the curly brace to close the GeoJSON is adjacent to the curly braces to close the template:
<pre>{{Maplink|raw= {"type": "ExternalData","service": "geoshape","ids": "Q13518258"}}}</pre>
:To fix it, put a space before the two template braces or move them to a separate line.

== Redirects ==
* {{tlf|Map link}}
* {{tlf|Mapframe}}

== See also ==
*[[Template:Mapbox]] - a derivative of this template that puts the link inside a right-aligned box
*[[Template:Attached KML]]

<includeonly>{{sandbox other||
<!-- Categories below this line, please; interwikis at Wikidata -->
[[Category:Coordinates templates]]
[[Category:Exclude in print]]
}}</includeonly>