This is useful because averages are commonly used for reports and just displaying or talking about data. It would nice if it just generated the average for us instead of us having to do the math. We have ways to add phase change lines, see a total daily, average daily, data labels, etc... but no way to just get an average of the data on the graph? This just doesn't make sense. It's the one type of data collection that we really need that we do not have.