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{{Documentation subpage}}
{{Module:Location map/data/doc
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[[File:Nigeria-CIA WFB Map.png|thumb|250px|Map of Nigeria]]
|image=[[File:Nigeria-CIA WFB Map.png|thumb|250px|Map of Nigeria]]
|examples=

'''Template:Location map Nigeria''' is a location map definition used to overlay markers and labels on an [[equirectangular projection]] map of [[Nigeria]]. The markers are placed by [[latitude]] and [[longitude]] coordinates on the default map or a similar map image.

== Usage ==
These definitions are used by the following templates when invoked with parameter "Nigeria":
* {{tlx|Location map | Nigeria&nbsp;| ...}}
* {{tlx|Location map many | Nigeria&nbsp;| ...}}
* {{tlx|Location map+ | Nigeria&nbsp;| ...}}
* {{tlx|Location map~ | Nigeria&nbsp;| ...}}

== Map definition ==
* <tt>'''name''' = {{{{BASEPAGENAME}}|name}}</tt>
*: Name used in the default map caption

* <tt>'''image''' = [[:File:{{{{BASEPAGENAME}}|image}}|{{{{BASEPAGENAME}}|image}}]]</tt>
*: The default map image, without "Image:" or "File:"
{{#if:{{{{BASEPAGENAME}}|image1}}|

* <tt>'''image1''' = [[:File:{{{{BASEPAGENAME}}|image1}}|{{{{BASEPAGENAME}}|image1}}]]</tt>
*: An alternative map image, usually a relief map, can be displayed via the ''relief'' or ''AlternativeMap'' parameters
}}{{#if:{{{{BASEPAGENAME}}|image2}}|

* <tt>'''image2''' = [[:File:{{{{BASEPAGENAME}}|image2}}|{{{{BASEPAGENAME}}|image2}}]]</tt>
*: A second alternative map image, can be displayed via the ''AlternativeMap'' parameter only
}}{{#if:{{{{BASEPAGENAME}}|top}}{{{{BASEPAGENAME}}|bottom}}{{{{BASEPAGENAME}}|left}}{{{{BASEPAGENAME}}|right}}|

* <tt>'''top''' = {{{{BASEPAGENAME}}|top}}</tt>
*: [[Latitude]] at top edge of map, in [[decimal degrees]]

* <tt>'''bottom''' = {{{{BASEPAGENAME}}|bottom}}</tt>
*: Latitude at bottom edge of map, in decimal degrees

* <tt>'''left''' = {{{{BASEPAGENAME}}|left}}</tt>
*: [[Longitude]] at left edge of map, in decimal degrees

* <tt>'''right''' = {{{{BASEPAGENAME}}|right}}</tt>
*: Longitude at right edge of map, in decimal degrees
}}{{#if:{{{{BASEPAGENAME}}|x}}{{{{BASEPAGENAME}}|y}}|

* <tt>'''x''' = {{{{BASEPAGENAME}}|x}}</tt>
*: An expression to calculate a location on the map via its [[longitude]]; evaluates as 0 along the left edge and 100 along the right edge

* <tt>'''y''' = {{{{BASEPAGENAME}}|y}}</tt>
*: An expression to calculate a location on the map via its [[latitude]]; evaluates as 0 along the top edge and 100 along the bottom edge
}}
{{#if:{{{{BASEPAGENAME}}|image1}}|
== Alternative map ==
The map defined as '''image1''' (<tt>{{{{BASEPAGENAME}}|image1}}</tt>) can be displayed by using the ''relief'' or ''AlternativeMap'' parameters in {{tl|Location map}}, {{tl|Location map many}} and {{tl|Location map+}}. {{#if:{{{{BASEPAGENAME}}|image2}}| The map defined as '''image2''' (<tt>{{{{BASEPAGENAME}}|image2}}</tt>) can only be displayed by using the ''AlternativeMap'' parameter.}} The use of these two parameters is shown in the examples below. Additional examples can be found at:
{{{!}}
{{!}}
* [[Template:Location map#Relief parameter]]
* [[Template:Location map#AlternativeMap parameter]]
{{!}}
* [[Template:Location map+/relief]]
* [[Template:Location map+/AlternativeMap]]
{{!}}}
}}
== Examples using location map templates ==

=== Location map, using default map (image) ===
=== Location map, using default map (image) ===
{{Location map | Nigeria
{{Location map | Nigeria
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}}
}}
</pre>
</pre>
| see also =
{{clear}}
}}

<includeonly>{{#ifeq:{{SUBPAGENAME}}|sandbox||
== See also ==
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; Location map templates
* [[Template:Location map]], to display one mark and label using latitude and longitude
[[Category:Location map by country templates|Nigeria]]
}}</includeonly>
* [[Template:Location map many]], to display up to nine marks and labels
* [[Template:Location map+]], to display an unlimited number of marks and labels

; Infobox templates incorporating (passing values to) the Location map template
{{Location map/doc/See also infobox templates}}
<includeonly>
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</includeonly>

Revision as of 14:20, 8 March 2018


Location map of Nigeria
name Nigeria
border
coordinates
14
2 ←↕→ 15
4
map center 9°00′N 8°30′E / 9°N 8.5°E / 9; 8.5
image Nigeria location map.svg
image1 Nigeria relief location map.jpg
Map of Nigeria

Module:Location map/data/Nigeria is a location map definition used to overlay markers and labels on an equirectangular projection map of Nigeria. The markers are placed by latitude and longitude coordinates on the default map or a similar map image.

Usage

These definitions are used by the following templates when invoked with parameter "Nigeria":

Map definition

  • name = Nigeria
    Name used in the default map caption
  • bottom = 4
    Latitude at bottom edge of map, in decimal degrees
  • left = 2
    Longitude at left edge of map, in decimal degrees
  • right = 15
    Longitude at right edge of map, in decimal degrees

Alternative map

The {{Location map}}, {{Location map many}}, and {{Location map+}} templates have parameters to specify an alternative map image. The map displayed as image1 can be used with the relief or AlternativeMap parameters. Examples may be found below or in the following:

Precision

Longitude: from West to East this map definition covers 13 degrees.

  • At an image width of 200 pixels, that is 0.065 degrees per pixel.
  • At an image width of 1000 pixels, that is 0.013 degrees per pixel.

Latitude: from North to South this map definition covers 10 degrees.

  • At an image height of 200 pixels, that is 0.05 degrees per pixel.
  • At an image height of 1000 pixels, that is 0.01 degrees per pixel.

Examples using location map templates

Location map, using default map (image)

Abuja is located in Nigeria
Abuja
Abuja
Abuja (Nigeria)
{{Location map | Nigeria
| width   = 250
| lat_deg = 9.07
| lon_deg = 7.48
| label   = Abuja
}}

Location map many, using relief map (image1)

Location map/data/Nigeria/doc is located in Nigeria
Abuja
Abuja
Lagos
Lagos
Two locations in Nigeria
{{Location map many | Nigeria
| relief   = yes
| width    = 250
| caption  = Two locations in Nigeria
| lat1_deg = 9.07
| lon1_deg = 7.48
| label1   = Abuja
| lat2_deg = 6.45
| lon2_deg = 3.39
| label2   = Lagos
}}

Location map+, using AlternativeMap

Location map/data/Nigeria/doc is located in Nigeria
Abuja
Abuja
Lagos
Lagos
Two locations in Nigeria
{{Location map+ | Nigeria
| AlternativeMap = Nigeria relief location map.jpg
| width   = 250
| caption = Two locations in Nigeria
| places  =
  {{Location map~ | Nigeria
  | lat_deg = 9.07
  | lon_deg = 7.48
  | label   = Abuja
  }}
  {{Location map~ | Nigeria
  | lat_deg = 6.45
  | lon_deg = 3.39
  | label   = Lagos
  }}
}}

See also

Location map templates

Creating new map definitions