Details for trend type reports are configured here. Default values are configured in the Options window.
When the trend report is grouped by period instead of day, it can show average or total numbers. Default is average. Note that changing this value will not affect the general "shape" of report, but numbers on the left axis could be different.
If report is grouped by day, average and total values are the same and you won't notice any difference.
When you are analyzing a large time period, bars could become too thin to click. To avoid this (or if you simply want to see differently presented graph), group results by custom time range.
|□||Day of week|
|□||Month of year|
If you choose Default, the report will be grouped according to default configured in the Options window.
Moving average count
Enter number of values to use when calculating moving average