Here we take thumbnails of wiki pages, and link them to other pages to create a map (or graph) of wiki pages..
You may get some inspiration by looking at - tiny wiki 
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# See also
Here we explore how we can integrate wiki into a mapping environment - either a Geographic Wiki Map, or a Conceptual Wiki Map.
Wiki is sometimes too large. So I wandered what it would look like smaller. Here is some CSS that you can use to shrink your wiki.