Uptime summary images are cool, but upsidedown

I think the green (and red) images should fill from the top (midnight) and fill down (as the day fills), rather than starting at the bottom and fill up. The one on the right, Aug 24, is one example of why — think of it like you’re looking at a day planner, or a log file — older items at the top, later items below. Aug 20 is also confusing — was the site down early, and then up all day? No, it was up all day, then down just before the end of the day.