Following on from my recently released Project Online Reporting Pack, I have since added a new report to the pack – a milestone variance chart. This report is detailed in this post. For screenshots of the other reports and deployment steps, see:
The v2 Project Online Reporting pack with the 6 reports can be downloaded here:
https://gallery.technet.microsoft.com/Online-Reporting-Pack-431f075e
Milestone Variance Report:
This report will show all of the marked milestones for the projects in the portfolio, you can filter by the Enterprise Project Type:
Look out for more reports / updates in the future.
Modern Work Management - Project and the Power Platform blog 