Module:Location map/data/America/doc
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This is the documentation page for Module:Location map/data/America
| name | America | ||
|---|---|---|---|
| x | 50.67894037 + 100 * 0.4330374692 * cos($1*pi/180) * sin(($2+90)*pi/180) * ( (( 1 + cos(($1-20)*pi/180) + cos($1*pi/180) * cos(20*pi/180) * (cos(($2+90)*pi/180)- 1) )*0.5)^ -0.5 ) | ||
| y | 50.8714553 - 100 * 0.383328363 * ( sin(($1-20)*pi/180) - cos($1*pi/180) * sin(20*pi/180) * (cos(($2+90)*pi/180)- 1) ) * ( (( 1 + cos(($1-20)*pi/180) + cos($1*pi/180) * cos(20*pi/180) * (cos(($2+90)*pi/180)- 1) )*0.5)^ -0.5 ) | ||
| image | Americas laea location map with borders.svg
| ||
| |||
Module:Location map/data/America is a location map definition used to overlay markers and labels on an equirectangular projection map of America. 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 "America":
{{Location map|America |...}}{{Location map many|America |...}}{{Location map+|America |...}}{{Location map~|America |...}}
Map definition
name = America- Name used in the default map caption
image = Americas laea location map with borders.svg- The default map image, without "Image:" or "File:"
x = 50.67894037 + 100 * 0.4330374692 * cos($1*pi/180) * sin(($2+90)*pi/180) * ( (( 1 + cos(($1-20)*pi/180) + cos($1*pi/180) * cos(20*pi/180) * (cos(($2+90)*pi/180)- 1) )*0.5)^ -0.5 )- 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 = 50.8714553 - 100 * 0.383328363 * ( sin(($1-20)*pi/180) - cos($1*pi/180) * sin(20*pi/180) * (cos(($2+90)*pi/180)- 1) ) * ( (( 1 + cos(($1-20)*pi/180) + cos($1*pi/180) * cos(20*pi/180) * (cos(($2+90)*pi/180)- 1) )*0.5)^ -0.5 )- 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