As you zoom out of a graph on the Analysis tab, the peaks and troughs become less obvious (I fully understand that and agree), but it would be beneficial to know roughly the level of detail at which the values have been calculated to show on the graph.

So for example at the most detailed level (say at Last 1hr) CPU usage is sampled every 15 seconds, zoom out to Last 6hr, and the points seem to be every 1 minute - so are 1 minute averages.

If I come all the way out to a custom 60 day view, am I looking at hourly, 2 hourly, half-hourly average, 6 hourly? I can hover over the graph line and try and determine what the sample times are, but it would be much easier if it was just displayed on screen.