GRAPHTEC midi LOGGER HV User Manual page 95

XY overwrite display
When XY waveform display is used, you can display the saved ranges from the file menu as "Waveform
screen" and the saved image file as the background image of the XY graph.
(Waveform screen image file not saved by this device are not available to view.)
No XY overwrite
Background image to be overwritten is not erased even if operating the XY display clear.
Perform "Overwrite Clear" separately.
* Data is overwritten even during replaying.
Overwrite is a function to read image as image data in the background . Therefore, even if you change
the XY position and VERNIER setting etc . for the waveform displayed in the background, it will not be
reflected.
For details of XY overwrite setting, refer to "3.5 Setting Menus" - "(3) DISP menu" - " XY overwrite".
Save the waveform
screen
Overwrite
CHAPTER 3 Settings and Measurement
Display as background
XY overwrite display
3-51