|width= desired width of the map image; default is 300px. This also forms the basis of the height of the map image, which will be calculated as 75% of the width.
|columns= number of columns to display in the legend; default is 3.
|float= designates to which side of the article text the map should appear. Valid values are: left, right (default), and center.
Example
The map at the top of the page was made using all default values – that is, by using the following wikicode:
