Generación de diagramas de información en SharePoint

Overview of Microsoft Windows SharePoint Services

Using Windows SharePoint Services to Manage Visio Drawings

Accessing Documents Stored on a SharePoint Site from Visio

Viewing a SharePoint Task List as a Visio PivotDiagram

Viewing a SharePoint Task List as a Visio Flow Diagram

Viewing a SharePoint Calendar List as a Visio Diagram

Techniques for Sharing Visio Data from a SharePoint Site

https://msdn.microsoft.com/en-us/library/bb229690.aspx#Visio2007IntegratingSharePoint_TechniquesforSharingVisioDatawithSharePoint