@dansup I love how you're presenting those statistics!
However, I notice that there are graphs where the y-axis does not start at 0. Though that's not uncommon, the first glance might suggest exaggerated effects. ("The Active Users dropped to near zero!? Oh wait, that's not zero...")
I like the simplicity as it is, but to avoid sources for confusion, maybe a toggle-button next to the download-button could be added per diagram, to switch whether the y-axis should start at 0 or not.