Issues

Repeatable spark mq code

Differentiate missing and 0 data

Improve testing suite

See aggregate stats for DPLA as a whole

Compare my hub's performance to DPLA averages

See aggregate stats for another subsection, such as type or collection

Improve error handling

See how my hub's stats compare to averages across DPLA

See data for a single item

See how long users spend looking at items

See how my hubs' stats compare to other hubs

See coverage gaps

Show click through ratio

See views / click throughs broken down by where they originated (search, browse, google, etc.)