When using any user except for the superdomain admin user, one only sees the pie chart after generating or retrieving a thread dump.
The user is either a domain admin or a user that have rights to preform thread dumps. There is nothing in the logs to indicate an issue and the thread dump is visible using the Workstation but Webview. We are seeing similar behavior when searching
There was an issue and this was resolved by applying a Fix
CA APM 10.7.0 HF#3 They tried Firefox v.45.8, Chrome v62, and IE v11