Wiki processor to render Gantt charts


This plugin implements a wiki processor that generates a Gantt chart using a YAML text block. YAML is a data serialisation markup language, suited for tasks where humans are likely to view or edit data structures.

The Gantt chart is output in one of the following image formats: jpg, png (default), gif.

Bugs/Feature Requests

Existing bugs and feature requests for GanttChartPlugin are here.

If you have any issues, create a new ticket.


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Download the zipped source from here.


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


Installation prerequisites:

Add the following to your trac.ini file:

gantt.* = enabled

cache_dir = path/to/cache/dir
font_file = path/to/font/file
date_format = %m/%d/%Y
include_summary = true
show_opened = true
summary_length = 16
use_creation_date = true 


Add this to the text of any wiki page:

0 : {start: '2008-03-20', dur: 5d, title: Punchlist}
1 : {start: '2008-03-28', dur: 2w, title: Alpha Project}
2 : {start: '2008-03-28', end: '2008-05-15', title: Project V, color: green}
3 : {start: '2008-03-28', end: '2008-10-01', title: Testing 2.0, color: blue}
4 : {start: '2008-04-28', end: '2008-05-15', title: Bug Fixes, color: red}

which will then be rendered as follows:

Recent Changes

13557 by rjollos on 2014-01-08 20:18:59
Replaced tabs with spaces. Misc PEP-0008 changes.
13556 by rjollos on 2014-01-08 20:18:50
0.3dev: Renamed option font_path to font_file for clarity. Fixes #11387.
9455 by rjollos on 2010-11-19 00:36:58
Removed image file that is the output of the test script.


Author: malsmith
Maintainer: none (needsadoption)
Contributors: StefanSimroth

Last modified 5 months ago Last modified on Sep 27, 2016, 1:27:23 PM

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