Template:Maplink/sandbox

<mapframe zoom="9">{"type": "FeatureCollection", "features": [

] }</mapframe> <maplink>{"type": "FeatureCollection", "features": [

] }</maplink><maplink>{"type": "FeatureCollection", "features": [

] }</maplink>

This is the template sandbox page for Template:Maplink (diff).
See also the companion subpage for test cases.

from OSM:

{{maplink|type=shape|id=}} (Wikidata id only required if another article's Wikidata page is to be used)
<maplink>: Il contenuto JSON non è un GeoJSON+simplestyle valido. L'elenco sotto mostra tutti i tentativi di interpretarlo secondo lo schema JSON. Non tutti sono errori.
/0/query: The property query is required
/0/ids: The property ids is required
/0: Failed to match at least one schema
/0/title: The property title is required
/0/service: Does not have a value in the enumeration ["page"]
/0: Failed to match exactly one schema
/0/geometries: The property geometries is required
/0/type: Does not have a value in the enumeration ["GeometryCollection"]
/0/type: Does not have a value in the enumeration ["MultiPolygon"]
/0/type: Does not have a value in the enumeration ["Point"]
/0/type: Does not have a value in the enumeration ["MultiPoint"]
/0/type: Does not have a value in the enumeration ["LineString"]
/0/type: Does not have a value in the enumeration ["MultiLineString"]
/0/type: Does not have a value in the enumeration ["Polygon"]
/0/coordinates: The property coordinates is required
/0/geometry: The property geometry is required
/0/type: Does not have a value in the enumeration ["Feature"]
/0/features: The property features is required
/0/type: Does not have a value in the enumeration ["FeatureCollection"]

from OSM:

{{maplink|type=shape-inverse|id=}} (Wikidata id only required if another article's Wikidata page is to be used)
Fal Lua: Coordinates must be specified on Wikidata or in |coord=. (coordinates):
...from Wikidata:
{{maplink|type=point|id=}} (Wikidata id only required if another article's Wikidata page is to be used)

...from specified coordinates:
{{maplink|type=point|coord=}} (specify coordinates using {{Coord}} template)
Fal Lua: Pagina «Netherton Tunnel Branch Canal» non trovata. from a page or section ({{coord}} templates using the |name= parameter)
...from the current page: {{maplink|type=named}} or {{maplink|type=named|from=#Section}}

...from another page: {{maplink|type=named|from=Other page}} or {{maplink|type=named|from=Other page#Section}}
Fal Lua: Coordinates must be specified on Wikidata or in |coord=. (centred on a point's coordinates):
...from Wikidata:
{{maplink|type=circle|radius=|id=}} (Wikidata id only required if another article's Wikidata page is to be used)

...from specified coordinates:
{{maplink|type=circle|radius=|coord=}} (specify coordinates using {{Coord}} template)
To show in a frame, add the parameter |frame=yes: {{maplink|frame=yes|frame-align=left|type=line|id=Q1094308|text=Mapframe example}}.
Mapframe example

Additional parameters are available to customise the displayed map, such as |plain=yes to remove the outer frame: {{maplink|frame=yes|frame-align=left|plain=yes|type=line|id={{get QID|Várkerület}}|frame-width=200|frame-height=250|frame-long=19.1009|frame-lat=47.5001|zoom=9}}.
<mapframe>: Il contenuto JSON non è un GeoJSON+simplestyle valido. L'elenco sotto mostra tutti i tentativi di interpretarlo secondo lo schema JSON. Non tutti sono errori.
/0/query: The property query is required
/0/ids: The property ids is required
/0: Failed to match at least one schema
/0/title: The property title is required
/0/service: Does not have a value in the enumeration ["page"]
/0: Failed to match exactly one schema
/0/geometries: The property geometries is required
/0/type: Does not have a value in the enumeration ["GeometryCollection"]
/0/type: Does not have a value in the enumeration ["MultiPolygon"]
/0/type: Does not have a value in the enumeration ["Point"]
/0/type: Does not have a value in the enumeration ["MultiPoint"]
/0/type: Does not have a value in the enumeration ["LineString"]
/0/type: Does not have a value in the enumeration ["MultiLineString"]
/0/type: Does not have a value in the enumeration ["Polygon"]
/0/coordinates: The property coordinates is required
/0/geometry: The property geometry is required
/0/type: Does not have a value in the enumeration ["Feature"]
/0/features: The property features is required
/0/type: Does not have a value in the enumeration ["FeatureCollection"]

Overlays can also be displayed on top of the map: {{maplink|frame=yes|frame-align=left|frame-width=400|frame-height=300|type=point|id=Q8688|marker=airport|zoom=12 |text=San Francisco International Airport |overlay={{Graph:Street map with marks|width=110|height=90|lat=37.8|lon=-121.8|zoom=6|{ "lat": 37.618, "lon": -122.375 }| minimap=false}}}}
San Francisco International Airport

Parameter set – data page

{{maplink
|display=
|from=
|zoom=
|text=
|icon=
}}

Parameter set – raw data

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

Parameter set – geoline/geoshape

{{maplink
|display=
|type=
|id=
|title=
|description=
|stroke-color=
|stroke-width=
|zoom=
|text=
|icon=
}}

Parameter set – point features/coordinates

{{maplink
|display=
|type=point
|id=
|title=
|description=
|coord=
|marker=
|zoom=
|text=
|icon=
}}

Parameter set – circles

{{maplink
|display=
|type=circle
|radius=  <!-- in metres, alternative parameters available for other units --> 
|id=
|title=
|description=
|coord=
|marker=
|zoom=
|text=
|icon=
}}

Parameters

For overall display

display

How the template is displayed. Valid values are:

inline - Only displays the inline link (you can forego this, as it is the default)

title - Only displays the title link

inline,title - Displays the inline link as well as the title link

title,inline - 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 1 to 19 (larger numbers zoom in further); default is automatically determined by the map, unless the only feature is a single point.

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: left, center, or right; default is right
frame-width: Width of the map frame, default is 300
frame-height: Height of the map frame, default is 200
frame-coordinates: (or frame-coord); Optional - alternate coordinates for initial placement of map. Use {{Coord}} template to specify coordinates (e.g. |frame-coordinates={{tl|Coord|12.34|S|56.78|W}}). If not set, coordinates will be retrieved from Wikidata.
frame-latitude: (or frame-lat); (ignored if |frame-coordinates= or |frame-coord= is set); Optional - alternate latitude coordinate for initial placement of map.
frame-longitude: (or frame-long); (ignored if |frame-coordinates= or |frame-coord= is set); Optional - alternate longitude coordinate for initial placement of map.

Template:A note If frame latitude and longitude are not set by parameters, then frame coordinates can be determined automatically, either:

Based on the line and shape objects (if any have been specified), or
From the point feature specified in |coord= (if set), or
Retrieved from Wikidata (if available – for either the item specified in |id= parameter, or for the page the template is placed on)

overlay

An image, or another map, to be displayed on top the map. E.g.

|overlay=[[File:Example.svg|140x140px]] or; |overlay={{maplink|frame=yes|plain=yes|frame-width=100|frame-height=100|type=shape|id={{get QID|French submarine Ariane (1914)}}|frame-align=center}} or; |overlay={{Graph:Street map with marks|width=100|height=100|lat=37.8|lon=-122.4|zoom=6|{ "lat": 37.8, "lon": -122.4 }|minimap=false}}; (see Template:Maplink/testcases/overlays to view examples)
overlay-horizontal-alignment: Horizontal alignment of overlay, either left or right; default is right
overlay-vertical-alignment: Vertical alignment of overlay, either top or bottom; default is bottom
overlay-horizontal-offset and overlay-vertical-offset: Optional – number of pixels to offset the overlay in from the edge of the map, e.g. 10 for a 10 pixel gap
overlay-border: CSS style for the border, e.g. 3px solid black; default is 1px solid white. The colour can be any web color name or hex code.

Raw GeoJSON

raw: Raw GeoJSON (preferably transcluded from a subpage of Wikipedia:Map data) as well as <maplink> functionality not available via the other parameters. 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 |type2=, |id2=, etc., the third feature |type3=, |id3=, etc., and so on. Higher numbers are drawn on top.

type

Type of data. Valid values are:

line – a geoline feature from OSM (e.g. a road)

shape – a geoshape feature from OSM (e.g. a state or province)

shape-inverse – a geomask feature from OSM (the inverse of a geoshape - allows an unobstructed view of the map beneath)

data – a geoJSON data page on Commons (parameter is optional in this case)

point – a point feature (coordinates)

named – all named coordinates in an page or section ({{coord}} templates with |name= parameter)

circle – a circle centred on a point's 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 |from= not set).

from

Source of map data:

If type is data or omitted: The JSON (.map) file from Commons to display (excluding the Data: prefix)
If type is named: Page name, or name#section, to get named coordinates from. If omitted, or specified as just #section, then current page will be used.

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 #ff0000 (red)
stroke-width: Width for the lines used to draw the feature (for features from OSM); default is 6
stroke-opacity: Opacity for the lines used to draw the feature (for features from OSM) – a number between 0 (fully transparent) and 1 (fully opaque); default is 1
fill: Color code for the fill color of the feature (for shape or shape-inverse features from OSM); default is #000000 (black). Note that a semi-transparent version of the specified color will be used by default, allowing the map below to still be seen.
fill-opacity: Opacity for the fill color of the feature (for shape or shape-inverse features from OSM) – a number between 0 (fully transparent) and 1 (fully opaque); default is 0.5
coord: Coordinates to display for a point feature. Use {{Coord}} template to specify coordinates (e.g. |coord={{Coord|12.34|S|56.78|W}}). 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 (Hex triplet) specifying marker background color. Default is 5E74F3 ( )
marker-size: Size of the marker. Can be small, medium (default) or large.
radius: (or radius_m), or alternative parameters radius_km, or radius_mi, or radius_ft; Radius of the circle. In metres by default, or in kilometers or miles or feet if the alternative parameters are used.
edges: Number of edges used to construct the circle. Default is 32. Higher numbers will result in a smoother circle but use more Lua processing resources.

TemplateData

Adds a link, or frame, which will display map data

Parametri template[Modifica dati del modello]
Parametro		Descrizione	Tipo	Stato
display	`display`	How the template is displayed Valori suggeriti `inline` `title` `inline,title` Predefinito inline	Sconosciuto	facoltativo
text	`text`	Text to display for the link (or caption if using mapframe) Predefinito Map	Linea	facoltativo
icon	`icon`	Set to "no" to turn off the icon that appears next to the link	Booleano	facoltativo
zoom	`zoom`	Zoom level, from 1 to 19 (larger numbers zoom in further); default is automatically determined by the map, unless the only feature is a single point.	Numero	facoltativo

Multiple map switcher

An option for Template:Switcher-style switching of multiple mapframes, where specified parameters like zoom, or frame coordinates, or a shape's item id are switched between different values. When using, ensure the number of values in each list are the same.

Instructions:

Add parameter switch to specify labels for the different options: a list separated by either,, or ; if the labels contain commas, or ### if the labels contain semi-colons. Each label will be displayed with a prefix of "Show ".
Example: |switch=zoomed out, zoomed mid, zoomed in
For each parameter that is to be switched, set its value to SWITCH: followed by a list of values to switch between, again separated by , or ; or ###
Example: |zoom=SWITCH:4,9,14

Parameters frame, plain, and text should not be switched
Make sure each list has the same number of entries. The position of value in a SWITCH: list corresponds to the same position in the list of labels set in |switch=.

Example: Fal Lua: Coordinates must be specified on Wikidata or in |coord=.

{{mapframe|frame=yes|type=point|id={{Get QID|French submarine Ariane (1914)}}|text=Boston|zoom=SWITCH:4,9,14|switch=zoomed out, zoomed mid, zoomed in}}

Examples and tips

Multiple features

Multiple features allow you to:

Use external data from both Wikimedia Commons and OpenStreetMap together
Apply different styles to different external data features from OpenStreetMap
Include multiple links to external data from Wikimedia Commons

Map

{{Maplink|frame=yes
|type=shape|id=Q3495894|title=Shape|description=Description of shape
|type2=line|id2=Q1318331|title2=Line|description2=Description of line
|type3=point|coord3={{coord|32|S|116|E}}|title3=Point|description3=Description of point
}}

{{Maplink|frame=yes|plain=yes|frame-width=250|frame-height=280|zoom=6|frame-lat=29.185|frame-long=76.225
|type=shape-inverse|id=Q1174|title=Haryana
|type2=point|id2=Q200663|stroke-width=3|title2=Faridabad
}}

Infoboxes

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

For simple cases with a single feature, {{infobox mapframe}} can be used instead (see that template's documentation for details). Template:Infobox Australian road

{{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)  ...
}}

The raw parameter

The "raw" parameter allows the same inputs as the full <maplink> 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>: Il JSON non può essere analizzato: Errore di sintassi

{{maplink|raw={{Wikipedia:Map data/Main Roads Western Australia/Forrest Highway}}|text=Route map}}

(Link to GeoJSON data subpage: Wikipedia:Map data/Main Roads Western Australia/Forrest Highway)

Raw Wikidata query examples

Ten countries

{{maplink|frame=yes|text=Ten countries|raw={
  "type": "ExternalData",
  "service": "geoshape",
  "query": "
SELECT * WHERE {
  ?id wdt:P463 wd:Q1065 .
} LIMIT 10
"}
|frame-width=600|frame-height=400|frame-lat=25|frame-long=10|zoom=1
}}

Map

{{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}}

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 |raw= parameter)
The following code utilising the |raw= parameter won't work because the curly brace to close the GeoJSON is adjacent to the curly braces to close the template:

{{Maplink|raw= {"type": "ExternalData","service": "geoshape","ids": "Q13518258"}}}

To fix it, put a space before the two template braces or move them to a separate line.

Tutorials

Redirects

{{Map link}}
{{Mapframe}}