Render blockdiag diagrams into Trac wiki pages

Description

This plugin allows you to embed blockdiag diagrams into Trac wiki pages.

​blockdiag and ​seqdiag is a powerful utility to generate diagrams from simple text format. For some examples, see below.

A fork of the plugin can be found ​here, and may be more up-to-date.

Example 1:

{{{
#!blockdiag(type=png)
{
   A -> B -> C;
        B -> D;
}
}}}

The text above will be rendered as follows:

Example 2:

{{{
#!seqdiag(type=png)
{
  browser  -> webserver [label = "GET /index.html"];
  browser <-- webserver;

  browser  -> webserver [label = "POST /blog/comment"];
              webserver  -> database [label = "INSERT comment"];
              webserver <-- database;
  browser <-- webserver;
}
}}}

The text above will be rendered as follows:

See also:

• MermaidMacro Render mermaid diagrams in wiki pages
• MscgenPlugin Add message sequence chart diagrams with mscgen to Trac wiki page
• PlantUmlMacro Render PlantUML diagrams in wiki pages
• WebSequenceDiagramPlugin Render UML diagrams on Trac wiki and ticket pages

Bugs/Feature Requests

Existing bugs and feature requests for TracBlockDiagPlugin are here.

If you have any issues, create a new ticket.

enhancement	1 / 1
task	1 / 1

Download

Download the zipped source from here.

There is also a version on ​PyPi.

Source

You can check out TracBlockDiagPlugin from here using Subversion, or browse the source​ with Trac.

Installation

General instructions on installing Trac plugins can be found on the TracPlugins page.

You may need to install the corresponding Python modules from ​http://blockdiag.com (Apache licensed), at least on Ubuntu 14.04LTS. Then running easy_install blockdiag and easy_install seqdiag should work to install these modules.

Recent Changes

17624 by rjollos on 2019-12-13 19:38:25

Add classifiers metadata

Fixes #13687.

10913 by iwata0303 on 2011-11-14 07:12:21

10912 by iwata0303 on 2011-11-14 07:11:33

(more)

Author/Contributors

Author: iwata0303
Maintainer: iwata0303
Contributors: