Visualization-Mapping Tables & Columns of a column

[rocknroll9]

I need to create a visual which will show the link between the Tables & Columns in a database

 

My Visual Should which should look something similar to this.

Can someone help me with the resources to proceed further? 

[mikaelsc · Accepted solution]

will require some good modelling, but this should be a good starting point: https://developer.qlik.com/garden/56cea95aaaacff050825f6f8