The graphs with zooming and data manipulation functionality appear on the Statistics and Debug pages.
These line graphs display a default period of 3 months prior from your current visiting date for all account related algorithms on all publishers.
These dates and the data sources for the graph can be modified in the form directly below the corresponding graph.
Above each graph there are buttons containing both a title and an averaged value. Upon clicking one of these buttons the correct dataset will be displayed in the graph.
Scrolling over the line on the upper graph will display important data points and their associated date.
The lower graph is utilized as a controller. By clicking and while still holding down the left mouse button, dragging the mouse, a new intermediate date selection will be rendered above.