On the final page of the Edit Counter wizard, you can specify how the selected counter series will be displayed on the Performance Counters page.
The Display name box denotes the name that will be used to identify the counter series in the series list and label the related axis in a graph. The Color box defines what color the counter series will be drawn in. To choose a color with the standard Select Color dialog, click the ellipses button.
You can view and change the counter parameters by clicking Back. To confirm the parameter changes, click Finish.
See Also
Edit Counter Wizard
Generic Test Log - Performance Counters Panel