Version 20 (modified by soloturn, 6 years ago) (diff)


Graphviz Plugin


The GraphvizPlugin allows for the inline creation of diagrams for abstract graphs and networks using the Graphviz programs.

Bugs/Feature Requests

Existing bugs and feature requests for GraphvizPlugin are here. here.

If you have any issues, create a new ticket.


See source:graphvizplugin/0.10/README.txt for details on installing the plugin on Trac 0.10.

See source:graphvizplugin/0.11/README.txt for details on installing the plugin on Trac 0.11.


Download the zipped source from here. Note that this contains everything regarding the Graphviz plugin including tagged releases and branches. The !0.10 directory contains the latest released version of the code for Trac !0.10 and the !0.11 directory contains the latest code for Trac !0.11. If you're only interested in the latest released version of the code, consider using subversion to get the code from


You can check out the source for GraphvizPlugin from Subversion at


  digraph G {Hello->World->Graphviz->Rules}

would produce an image like:

Sample outout from the graphviz plugin.

Note that you can insert TracLinks like this:

  digraph G {
    rankdir = "LR"
    GraphvizPlugin [ URL=GraphvizPlugin ]
    Trac [ 
    GraphvizPlugin -> Trac

This produces an image like this, but with the nodes are clickable, unlike here:

second example, this time with colour and TracLinks

Recent Changes

[13275] by rjollos on 2013-06-08 02:45:45
Refs #11155: Make tagged versions final, and bump version on trunk.
[12645] by cboos on 2013-02-21 20:14:53
GraphvizPlugin: remove obsolete toplevel Readme.txt
[12290] by cboos on 2012-11-03 12:20:54
GraphvizPlugin 1.0: use different hashes for safe/unsafe graphs.


Author: pkropf


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