[[PageOutline(2-5,Contents,pullout)]]

= Render dia and vdx files

== Description

This plugin renders [http://live.gnome.org/Dia DIA] diagrams and MS-Visio VDX diagrams attached to Trac resources, such as wiki pages and tickets.

If the width is changed in the macro argument the image is re-rendered using [pypi:pillow], which is a Python imaging library.

A typical use case would be where you attach a file to display on the page as per normal. The files can be either dia or vdx, compressed or uncompressed. To do so, make suitable macro entries in the page. The width can be specified as a second argument. Additional optional arguments are described in the [WikiMacros#Image-macro Image macro help].

{{{
[[DiaVisView(Diagram1.dia)]]

[[DiaVisView(Diagram2.vdx, border=2)]]
}}}

== Bugs/Feature Requests

Existing bugs and feature requests for DiaVisViewPlugin are 
[report:9?COMPONENT=DiaVisViewPlugin here].

If you have any issues, create a 
[/newticket?component=DiaVisViewPlugin new ticket].

[[TicketQuery(component=DiaVisViewPlugin&group=type,format=progress)]]

== Download

Download the zipped source from [export:diavisviewplugin here].

== Souce

Check out DiaVisViewPlugin from [/svn/diavisviewplugin here] using Subversion, or [source:diavisviewplugin browse the source] with Trac.

== Installation

General instructions on installing Trac plugins can be found on the [TracPlugins#InstallingaTracplugin TracPlugins] page.

The plugin is enabled by adding the following to your `trac.ini` file:
{{{#!ini
[components]
diavisview.* = enabled
}}}

== Recent Changes

[[ChangeLog(diavisviewplugin, 3)]]

== Author/Contributors

'''Author:''' [wiki:robert_martin] [[BR]]
'''Maintainer:''' [[Maintainer]] [[BR]]
'''Contributors:''' arkemp