i'm glad to see that Superset continues the kind of holistically-designed, well-thought-out, all-features-considered software architecture I anticipate from something with the Apache name on it.
"Hey! You can do time series off of your SQL data!"
"Oh, that's great. Quick question: what if there's no events to count on the back-edge of my time range, or there aren't any recent events? Will the X-axis of the time series chart lock to the filter range, or will it naively lock to the data range because it's treating the chart values as dumb data without actually thinking of this as a time sequence or what people might use a time sequence for?"
"Hey, fuck you!"