The Project statistics widget offers a summary view of disk space consumption by the different tools used in the project (Document management, Git, SVN, etc.).

Installation note
This widget can only be used on the Project dashboard.
Content
The widget displays a graph showing the evolution of disk space used by the project over the last few weeks.
Clicking on the graph redirects you to the detailed Disk usage page. This page presents the global disk space consumption of the project relative to the allocated quota and allows you to analyze storage evolution by service (Git, Documents, etc.).