Awesome Graphs for Bitbucket gives you the capability to export raw data with the statistics across all projects and repositories to a CSV file by using the Export to CSV feature. As a result, you will get the list of the commits or pull requests made during the selected time span with their details.

The resulting CSV file can be further exported into Confluence and transformed into a table using Table Filter, Charts & Spreadsheets' Table from CSV macro .

Average Pull Request Cycle Time Dynamics

Building the Code Frequency Graph to See the Project Dynamics

Lines of Code by User Chart

Pull Request Activities Charts

Pull Request Cycle Time Distribution

Pull Requests Gantt Chart

User Commits Dynamics Chart

Visualizing the Activity of the Teams by Month on the Project Level

Visualizing the Distribution of Contributors on the Project Level