Module:Location map/data/China

Location map of China

name	China
x	50 + 116.80932603407057 * ((1.9996655301850468-($1* pi / 180)) * sin(0.5867115434267053 * ($2 - 104) * pi / 180))
y	50 + 1.256383 * 116.80932603407057 * 0.02641006622571962 - 1.256383 * 116.80932603407057 * (1.3713469994670882 - (1.9996655301850468 -($1 * pi / 180)) * cos(0.5867115434267053 * ($2 - 104) * pi / 180))
image	China edcp location map.svg
image1	China edcp relief location map.jpg

Module:Location map/data/China is a location map definition used to overlay markers and labels on an equirectangular projection map of China. 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 "China":

• {{Location map | China | ...}}
• {{Location map many | China | ...}}
• {{Location map+ | China | ...}}
• {{Location map~ | China | ...}}

Map definition

• name = China

  Name used in the default map caption

• image = China edcp location map.svg

  The default map image, without "Image:" or "File:"

• image1 = China edcp relief location map.jpg

  An alternative map image, usually a relief map, can be displayed via the relief or AlternativeMap parameters

• x = 50 + 116.80932603407057 * ((1.9996655301850468-($1* pi / 180)) * sin(0.5867115434267053 * ($2 - 104) * pi / 180))

  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

• y = 50 + 1.256383 * 116.80932603407057 * 0.02641006622571962 - 1.256383 * 116.80932603407057 * (1.3713469994670882 - (1.9996655301850468 -($1 * pi / 180)) * cos(0.5867115434267053 * ($2 - 104) * pi / 180))

  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

Alternative map

The map defined as image1 (China edcp relief location map.jpg) can be displayed by using the relief or AlternativeMap parameters in {{Location map}}, {{Location map many}} and {{Location map+}}. 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)

Qinghai Lake

Qinghai Lake (China)

{{Location map | China
| width   = 250
| lat_deg = 37
| lon_deg = 100
| label   = Qinghai Lake
}}

Location map many, using relief map (image1)

Beijing

Shanghai

People's Republic of China

{{Location map many | China
| relief   = yes
| width    = 250
| caption  = People's Republic of China
| lat1_deg = 39.91
| lon1_deg = 116.39
| label1   = Beijing
| lat2_deg = 31.2
| lon2_deg = 121.5
| label2   = Shanghai
}}

Location map+, using AlternativeMap

<div style="position: absolute; z-index: 2; top: %; left: %; height: 0; width: 0; margin: 0; padding: 0;"><div style="position: relative; text-align: center; left: -px; top: -px; width: সাঁচ:Location map Chinapx; font-size: সাঁচ:Location map Chinapx; z-index:100;">[[File:সাঁচ:Location map China|সাঁচ:Location map Chinaxসাঁচ:Location map Chinapx|Beijing|link=|alt=]]

<div style="font-size: 90%; line-height: 110%; z-index:90; position: relative; top: -1.5em; width: 6em; ">Beijing

<div style="position: absolute; z-index: 2; top: %; left: %; height: 0; width: 0; margin: 0; padding: 0;"><div style="position: relative; text-align: center; left: -px; top: -px; width: সাঁচ:Location map Chinapx; font-size: সাঁচ:Location map Chinapx; z-index:100;">[[File:সাঁচ:Location map China|সাঁচ:Location map Chinaxসাঁচ:Location map Chinapx|Shanghai|link=|alt=]]<div style="font-size: 90%; line-height: 110%; z-index:90; position: relative; top: -1.5em; width: 6em; ">Shanghai

People's Republic of China

{{Location map+ | China
| AlternativeMap = China edcp relief location map.jpg
| width   = 250
| caption = People's Republic of China
| places  =
  {{Location map~ | China
  | lat_deg = 39.91
  | lon_deg = 116.39
  | label   = Beijing
  }}
  {{Location map~ | China
  | lat_deg = 31.2
  | lon_deg = 121.5
  | label   = Shanghai
  }}
}}

See also

• Module:Location map/data/China (equirectangular), displays a different map with different border coordinates

Location map templates

• Template:Location map, to display one mark and label using latitude and longitude
• 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

---

return {
	name = 'China',
	y = '50 + 1.256383 * 116.80932603407057 * 0.02641006622571962 - 1.256383 * 116.80932603407057 * (1.3713469994670882 - (1.9996655301850468 -($1 * pi / 180)) * cos(0.5867115434267053 * ($2 - 104) * pi / 180))',
	x = '50 + 116.80932603407057 * ((1.9996655301850468-($1* pi / 180)) * sin(0.5867115434267053 * ($2 - 104) * pi / 180))',
	image = 'China edcp location map.svg',
	image1 = 'China edcp relief location map.jpg'
}