-How about a plugin providing a [[preprocessor_directive|preprocessordirective]] to render a [[debpkg graphviz]] file as an image via one of the graphviz programs ("dot" by default) and include the resulting image on the page, using the "cmapx" image map format? graphviz files themselves could also render the same way into an HTML file with the same basename as the graphviz file; format and program could come either from an ikiwiki configuration option or comments/directives in the file. (For example, "digraph" could imply "dot", and "graph" could imply "neato".)
+How about a plugin providing a
+[[preprocessor_directive|ikiwiki/directive]] to render a
+[[!debpkg graphviz]] file as an image via one of the graphviz programs
+("dot" by default) and include the resulting image on the page, using the
+"cmapx" image map format? graphviz files themselves could also render the
+same way into an HTML file with the same basename as the graphviz file;
+format and program could come either from an ikiwiki configuration option
+or comments/directives in the file. (For example, "digraph" could imply
+"dot", and "graph" could imply "neato".)