4-2
IM AQ6370E-02EN
Displayed Waveform Operation
Waveforms can be moved or zoomed using touch panel operation.
Moving a Waveform
With the waveform displayed on the screen, drag the waveform display area in any direction.
• Dragging diagonally causes movement in both vertical and horizontal directions at the same
time.
• Dragging vertically or horizontally limits the movement to vertical or horizontal movement.
• When a waveform is moved vertically, the reference level also changes in sync.
• When a waveform is moved horizontally, the zoom center wavelength (center frequency), the
zoom start wavelength (start frequency), and the zoom stop wavelength (stop frequency) also
change in sync.
Zooming a Waveform
With the waveform displayed on the screen, pinch out or pinch in the waveform display area in any
direction.
• Pinching out or pinching in vertically or horizontally limits the zoom operation to vertical or
horizontal zoom.
• When a waveform is zoomed vertically, the log scale (linear scale) changes in sync.
• When a waveform is zoomed horizontally, the displayed sweep span changes in sync.
• Pinching out or pinching in diagonally causes the waveform to be zoomed both vertically and
horizontally at the same time.
4.1 Touch Panel Operations
