Bugzilla allows you to view and track the state of the bug database in all manner of exciting ways.

Current State

• Search - list sets of bugs.
• Tabular reports - tables of bug counts in 1, 2 or 3 dimensions, as HTML or CSV.
• Graphical reports - line graphs, bar and pie charts.
• Duplicates - list of most frequently reported bugs.

Change Over Time

• Old Charts - plot the status and/or resolution of bugs against time, for each product in your database.