In the online demo of matomo(https://demo.matomo.org/) the row evolution report is not working for Form Analytics > Field reports
1. Go to Forms > Search for "Comment Form" 2. Open any field report. 3. Click on Open Row Evolution
It should show a graph with metrics
It gives the following error:
Error: Requested report FormAnalytics.getFieldSize for Website id=47 not found in the list of available reports.
Thanks for reporting it.
This has been fixed in the plugin directly