GraphVizio - A Visio addin for Graphviz

GraphVizio is an addin for Microsoft Visio which allows you to layout Visio diagrams using the renowned Graphviz algorithms developed by AT&T research laboratories.

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These algorithms provide support for hierarchical, relational, clustered, circular and concentric styles. GraphVizio allows complete customisable control of the shapes, connectors and connection points, all from the standard Visio interface.

An animated, WYSIWYG show-me function steps you through real-life examples, allowing you to get up to speed quickly.

Features

One-click layout of Visio diagrams
Automatic and manual clustering
Size shapes to fit text/to widest/to narrowest/etc.
Identify and fix partially-glued connectors
Custom stencils
Import and export Graphviz DOT files to/from Visio
CSV import
Animated how-tos
It's free!

Prerequisites

Windows XP or later (all versions)
Visio 2003 or later (all versions)
Graphviz (all versions) from here
Microsoft .Net Framework 3.5 from here

Download

graphvizio.zip 4.4Mb (downloads : 1313 ), unzip and run setup.exe