- Show/Hide Grid Ctrl+Shift+G
- Toggle the grid on/off by using this menu entry or the associated
shortcut keys.
- Frequency Axis Log/Linear Ctrl+Shift+A
- Toggle the frequency axis between logarithmic and linear display.
The button on the toolbar provides the same function.

- Undo Zoom Ctrl+Z
- Restore the graph axis settings that were in use when the middle or right
mouse button was last pressed with the pointer in the graph area. The
main application is to undo the last
Variable Zoom or
Zoom to Area action, but
it can also be used to undo a pan or any other action that altered the
axis settings since the right mouse button was last pressed in the graph
area.
- Apply 1/1 Octave Smoothing to Current Measurement Ctrl+Shift+1
- Apply 1/2 Octave Smoothing to Current Measurement Ctrl+Shift+2
- Apply 1/3 Octave Smoothing to Current Measurement Ctrl+Shift+3
- Apply 1/6 Octave Smoothing to Current Measurement Ctrl+Shift+6
- Apply a smoothing filter to the current channel. Repeating the action
removes the smoothing.
- Remove Smoothing for Current Measurement Ctrl+Shift+0
- Set smoothing to None. Note that in windows Vista and Windows 7 the
Ctrl+Shift+0 shortcut is by default assigned to
switching the input language, see http://support.microsoft.com/kb/967893.
To remove smoothing either use the graph menu entry, or the smoothing box
in the graph controls, or press the smoothing shortcut again - for example,
pressing Ctrl+Shift+3 will smooth the data to 1/3
octave, pressing it again will remove the smoothing.
Help Index