This is a example wich shows the behavoir of the plugin Google Maps all parameters with default values. These default parameters can be set in the administrator part of Joomla. Goto menu extensions, plugin manager and click on the name of Plugin Google Maps. See article all parameters for all defaults.

Defaults are:

Parameter Default
Value
Meaning
width 100% Width of the map. You must put the units behind the number like 100% or 400px
height 400px Height of the map. You must put the units behind the number like 100% or 400px
lat 52.075581 Default latitude for a marker on the map.
lon 4.541513 Default longitude for a marker on the map.
zoom 10 The zoomlevel for the first view of the map
controltype Automatic The type of controls can be automatic (Default User Interface maps.google.com) or user (define with parameters below).
overview 0 Don't show overview map at lower right bottom
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