Another one of our partners, Content and Code, has developed an Org Chart WebPart for SharePoint.
1OrgChart web part for SharePoint 2007 is the fastest and most efficient way to create organisational and departmental charts. Employee information is pulled from users profiles to automatically give you the most accurate representation of your workforce.Quickly create alternative organisational views by department or by employee whilst having full control of what information will be displayed to users. 1OrgChart utilises online presence information allowing you to see when staff members are online and/or available, plus calendar and location information if Exchange Server is being used.1OrgChart is the best way to visualise your workforce. Start creating your organisational charts today.