Teledyne LeCroy WaveExpert series Automation Manual - Manual (Page 134)

Chapter Three Control Reference
Sets/Queries the state of the Show Last Trace control. If True then when this trace is displayed in
persistence mode the last acquired waveform will be superimposed on the accumulating persistence
map.
See the general description above for a discussion of the locked and unlocked persistence modes.
ShowLastTrace Bool
Description
Sets/Queries the state of the Persistence Time control. Controls the persistence decay time for the Xy
persistence. See the general description above for a discussion of the locked and unlocked
persistence modes.
PersistenceTime Enum
Description
Values
0.5s
10s
1s
20s
2s
5s
Infinite
Query the state of the persistence view.
PersistenceViewOn Bool
Description
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