Web app to manage all related data within any Research Unit(s). It allows to describe researchers, projects, publications, funding programs, etc. in order to display them in a clear way and create interactive graphs which analyse the unit(s) performance.
By project scope, you only mean "european" and not "FP7", "ITEA", etc., right?
In the number of publications chart applied to projects, if one project is 4 years, you consider it active for the 4 years, right?
Regarding the number of members:
A pie chart is clear.
Would you also like a timeline? I can imagine the following lines: total number of members, EDPs (don't know how to translate this), doctors. All splitted by unit.
In the charts sections, add some graphs about the statistical information of the group. E.g.:
Something that gives a brief summary of the state of the group.