Template:Coord-doc-dim: Difference between revisions

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meta>Stepheng3
(match result to markup)
meta>Stepheng3
(GeoHacks seems to use the rightmost dim: or scale: setting)
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[[tswiki:GeoHack|GeoHack]] uses <code>dim:</code> to select a [[Scale (map)|map scale]] such that the viewing circle appears roughly {{convert|10|cm|in|0}} in diameter on a 72 [[Dots per inch|dpi]] computer monitor.
[[tswiki:GeoHack|GeoHack]] uses <code>dim:</code> to select a [[Scale (map)|map scale]] such that the viewing circle appears roughly {{convert|10|cm|in|0}} in diameter on a 72 [[Dots per inch|dpi]] computer monitor.
If [[#scale:N|scale:]] is set, it overrides any <code>dim:</code> setting.


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Revision as of 21:05, 1 March 2010

The dim: parameter defines the diameter of a viewing circle centered on the coordinate. While the default unit of measurement is metres, the "km" suffix may be added to specify kilometres.

GeoHack uses dim: to select a map scale such that the viewing circle appears roughly 10 centimetres (4 in) in diameter on a 72 dpi computer monitor.

Samples
Subject View diameter Markup Result
Western Hemisphere 10,000 kilometres {{coord|0|N|90|W|dim:10000km}} Lua error: callParserFunction: function "#coordinates" was not found.
Ohio 400 kilometres {{coord|40.5|-82.5|dim:400km}} Lua error: callParserFunction: function "#coordinates" was not found.
Dresden 20000 metres {{coord|51.033|13.73|dim:20000}} Lua error: callParserFunction: function "#coordinates" was not found.
Statue of Liberty 100 metres {{coord|40.6892|-74.0445|dim:100}} Lua error: callParserFunction: function "#coordinates" was not found.