Module:Location map/data/Canada Alberta
		
		
		
		
		
		
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| name | Alberta | ||
|---|---|---|---|
| x | 50 + 796 * 0.5 * ln( ( 1 + cos($1*(pi/180))*sin(($2+115)*(pi/180)) ) / ( 1 - cos($1*(pi/180))*sin(($2+115)*(pi/180)) ) ) | ||
| y | 516.2 - 489*(atan(tan($1*(pi/180))/cos(($2+115)*(pi/180)))+0) | ||
| image | Alberta County Point Locator.svg
 | ||
Module:Location map/data/Canada Alberta is a location map definition used to overlay markers and labels on an equirectangular projection map of Alberta. The markers are placed by latitude and longitude coordinates on the default map or a similar map image.
Contents
Usage
These definitions are used by the following templates when invoked with parameter "Canada Alberta":
{{Location map | Canada Alberta | ...}}{{Location map many | Canada Alberta | ...}}{{Location map+ | Canada Alberta | ...}}{{Location map~ | Canada Alberta | ...}}
Map definition
name = Alberta- Name used in the default map caption
 
image = Alberta County Point Locator.svg- The default map image, without "Image:" or "File:"
 
x = 50 + 796 * 0.5 * ln( ( 1 + cos($1*(pi/180))*sin(($2+115)*(pi/180)) ) / ( 1 - cos($1*(pi/180))*sin(($2+115)*(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 = 516.2 - 489*(atan(tan($1*(pi/180))/cos(($2+115)*(pi/180)))+0)- 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
 
See also
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
 
Creating new map definitions
return {
	name = 'Alberta',
	x = '50 + 796 * 0.5 * ln( ( 1 + cos($1*(pi/180))*sin(($2+115)*(pi/180)) ) / ( 1 - cos($1*(pi/180))*sin(($2+115)*(pi/180)) ) )',
	y = '516.2 - 489*(atan(tan($1*(pi/180))/cos(($2+115)*(pi/180)))+0)',
	image = 'Alberta County Point Locator.svg'
}