Fibery has lovely relational data, but the reporting tools don’t really use it.
For example: Multi-level pie charts:
You can make a stacked bar graph, but only one level in:
Use case:
Task, Projects, Areas.
I want to see my where my work is, I can either show it by project, or by area, but not show by area → project. (only in table view, but that does a bad job at showing relative percentages).