IBM 6400 Series User Manual page 105

Profiler View
The Crosshair
Figure 84. The Crosshair
The crosshair appears when the Show Crosshair menu item is checked (the
default). When the pointer hovers above the profiler graphic, a crosshair is
shown to indicate the sample value at that location and the distance to the
origin. See Figure 84.
Press the Ctrl key to change the crosshair into a horizontal line that follows
the mouse vertical position. You can use this to determine the optimal sensor
values.
NOTE: Set the zoom factor to display the entire graph for this feature. See
"Zoom" on page 106.
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