How to change chart perspective
Open the Stats tab and click . If you select chart type and selected item(s) are included.
If you want to set the perspective yourself, deselect and select the preferred perspective and dates.
Be aware there are limits for the and perspective. To show stats for more than 31 days, you must select one of the other perspectives. If you want to show stats for more than 52 weeks, you must select ether or .