The rule Graph tab shows all detected rule events for one rule. In this view, you can inspect how the performance of your application has evolved over time.
To view the graph:
A graphical illustration of the performance of the rule is shown at different times.
You can see the exact timestamp and values at any time by placing the cursor on the line. See the example below:
This view helps you track down reasons for your application's performance problems. From the graph, you can see when the performance of the application has deteriorated significantly. The graph is updated in real time, meaning that if it is open while the corresponding rule event is received, the graph is updated immediately.