As a user I find myself wanting to look at a visualization of time series data for a given metric over a defined period of time.
For example I would like to choose from
Last 3 hrs
Last 5 hrs
Last 24 hrs
Last 2 days
Last 7 days
Last 14 days
Last 30 days
Custom date & time
It would also be very cool to have the option of seeing the line chart data as a table with time stamp and metric value. I think this could open up a lot of possibility for research, data cleanup and even annotation capabilities.