The `linkmap` directive is supplied by the [[!iki plugins/linkmap
desc=linkmap]] plugin.

This directive uses [graphviz](http://www.graphviz.org/) to generate a graph
showing the links between a set of pages in the wiki. Example usage:

	\[[!linkmap pages="* and !blog/* and !*/Discussion"]]

Only links between mapped pages will be shown; links pointing to or from
unmapped pages will be omitted. If the pages to include are not specified,
the links between all pages (and other files) in the wiki are mapped.

Here are descriptions of all the supported parameters to the `linkmap`
directive:

* `pages` - A [[ikiwiki/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.
* `connected` - Controls whether to include pages on the map that link to no
  other pages (connected=no, the default), or to only show pages that link
  to others (connected=yes).

For best results, only a small set of pages should be mapped, since
otherwise the map can become very large, unwieldy, and complicated.  If too
many pages are included, the map may get so large that graphviz cannot
render it. Using the `connected` parameter is a good way to prune out pages
that clutter the map.

[[!meta robots="noindex, follow"]]
