Hi, I hope find very well, We are using vitrage-dashboard, but right we are presenting problems displaying the RCA alarm graph. [image: vitrageerror.png] When clicking RCA button in any alarm, the graph is not displayed and the following error is shown in inspector: Error: layers[node.rank] is undefined Downgrading to vitrage-dashboard stable/train seems to solve the issue. For the latest releases, the issue is solved when the following commit is reverted: d181623f22 Replace embedded static files with XStatic-* It seems that there is some problem with the XStatic libraries. Tested in Chrome, Firefox, Edge. Openstack release: Victoria Are you working to solve this problem? Or do you have any solution to display the graph. Thanks for your time, kind regards.