Systematization of data storage on a computer?

Question

Data storage

The usual data storage is a tree, i.e. a herringbone graph.
Over time, I realized that this graph is difficult to perceive when the depth is more than three folders. and when all the folders do not fit on the screen.
How to analyze the data that is from 2000 to the present and organize the archive?
We need a simple diagram.
P.S. binding to years or time is not allowed.
It is possible to use another graph, or change the storage element "folder" to "result" answering the question what?
PS, For the military, the binding of information goes to the map.

Answer 1

You need a data map where you can immediately see significant objects and be able to understand which storage system to use.
By default, a nosql database with links to static content.

Answer 2

otvet.mail.ru/question/177071340 the issue is also discussed here.
An example of the use of the SpaceSniffer program is proposed, the idea of ​​course is to go into the tensor matrix and consider it from this point of view - plus visibility will be obtained when the monitor is three-dimensional.