The pagestats directive is supplied by the [[!iki plugins/pagestats desc=pagestats]] plugin.
This directive can generate stats about how pages link to each other. It can
produce either a tag cloud, or a table counting the number of links to each
page.
Here's how to use it to create a [[tag]] cloud:
\[[!pagestats pages="tags/*"]]
And here's how to create a table of all the pages on the wiki:
\[[!pagestats style="table"]]
The optional among parameter limits the pages whose outgoing links are
considered. For instance, to display a cloud of tags used on blog
entries, while ignoring other pages that use those tags, you could use:
\[[!pagestats pages="tags/*" among="blog/posts/*"]]
Or to display a cloud of tags related to Linux, you could use:
\[[!pagestats pages="tags/* and not tags/linux" among="tagged(linux)"]]
[[!meta robots="noindex, follow"]]
