I will be venturing to the dark side of the moon on Saturday 12th September 2015 at SQL Saturday in Cambridge, UK ( see http://www.sqlsaturday.com/411/EventHome.aspx ).
I will demonstrate how easy it is to not only visualise data from SQL Server and SharePoint, on-prem. or in the cloud, with Visio 2013+ Professional , but how you can use structured diagrams and validation rules to create data for your database from a drawing. I will also demonstrate how Visio diagrams stored in SharePoint 2013+ can be become interactive dashboards available on any modern device and in any modern browser.
You can also read some of my other articles at http://blog.orbussoftware.com/category/microsoft-visio/