Hi @jt79,
You can use one dimension on columns (rows) and pages at the same time. There is instruction on how to do that: https://docs.eazybi.com/eazybijira/analyze-and-visualize/create-reports#Createreports-Pagedimensions
If you are looking forward to using one component across multiple projects, you might want to import Component filed as separate dimension. Then you will be able to filter data only by Component name.
Please see this community post on a similar use case: Cant Select the Components even after adding Custom JavaScript code. There is described solution on how to import component as a separate dimension with JavaScript calculated custom field.
Best,
Zane / support@eazyBI.com