It would be great if eazyBI would have an additional Import Option for Jira Structure Hierarchy i.e. under Jira Import options allow selection of jira links similar to how you can select projects or categories, custom fields or ‘define’ closed statues.
Currently, eazyBI does not have a native integration with Structure. We have it in our development plans for future.
You may want to check out one example in the community of how to build a dimension using the Structure board name, using scripted fields in Jira and importing them in eazyBI: Reporting on Structure for Jira (from almworks)