Would be useful to somehow visualize how to move through a cube.
Please see a short video describing eazyBI for Jira data model here https://docs.eazybi.com/display/EAZYBIJIRA/Data+model#Datamodel-Datacube. In this documentation section you can also see descriptions of all standard Jira dimensions and measures.
There are also other useful videos in calculated member section; for example video explaining how to use tuples.
We are looking forward to add new videos in documentation in nearest months as well. Let me know if these were helpful or if you have any further questions about the data model.
Lauma / email@example.com