Hi! I used MS Power Point for drawing human resources diagram. It's easy to create and print. But I lack a lot of functions, for instance it wasn't possible to place in diagram more information about person or use some business look. If I need to send this diagram to my boss I needed to do a lot of editing.
Automating this task? Well, I'm sure there are some software, but I'm not this my boss will approve ordering of some expensive tool. I must say I haven't searched for any one yet.