Ocean Optics LIBS2500plus - Manual (Page 60)

B: User Interface
50 166-00000-000-02-0110
Graph Window
The OOILIBSplus Graph Window, located in the center of the screen, features the following options:
 In the main display window, the X axis represents Wavelength and the Y axis represents Counts (or
arbitrary intensity, if Use Radiometric Calibration is checked).
 Click directly on the graph window to place the cursor at a specific point.
 Double-click on the graph window to reset the zoom ranges.
 Hold the both the SHIFT and left mouse buttons down, then drag and outline a region to zoom in on
that region.