graphviz: Support urls embedded in the graph, by having graphviz generate an imagemap.

[ikiwiki.git] / doc / ikiwiki / directive / graph.mdwn

diff --git a/doc/ikiwiki/directive/graph.mdwn b/doc/ikiwiki/directive/graph.mdwn
index 4331872686198113bec7b157003c4b8db1e55526..2828921d715e4172bfba7d9d13521e51a771fe48 100644 (file)
--- a/doc/ikiwiki/directive/graph.mdwn
+++ b/doc/ikiwiki/directive/graph.mdwn
@@ -1,14 +1,10 @@
 The `graph` directive is supplied by the [[!iki plugins/graphviz desc=graphviz]] plugin.
 
-This directive allows embedding [graphviz](http://www.graphviz.org/) graphs in a
-page.  Example usage:
+This directive allows embedding [graphviz](http://www.graphviz.org/)
+graphs in a page.  Example usage:
 
        \[[!graph src="a -> b -> c; a -> c;"]]
 
-Note that graphs will only show up in previews if your browser has
-[[!wikipedia data: URI]] support, or if the same graph already exists on that
-page.
-
 The `graph` directive supports the following parameters:
 
 - `src` - The graphviz source to render.