rebuilt whenever one of the mapped pages is changed, which can make the
wiki a bit slow.
+Here are descriptions of all the supported parameters to the `linkmap`
+directive:
+
+* `pages` - A [[PageSpec]] of the pages to map.
+* `height`, `width` - Limit the size of the map to a given height and width,
+ in inches. Both must be specified for the limiting to take effect, otherwise
+ the map's size is not limited.
+
This plugin is included in ikiwiki, but is not enabled by default.
If this plugin is enabled, here is a link map of the index page and all