Teledyne LabMaster 10 Zi Series Operator's Manual page 147

LabMaster 10 Zi Oscilloscopes
To view the output in a graphical format (e.g., Histogram, Track, or
Trend), touch the graph button, then touch Graph with to select a
mode.
Use the web edit button to access the Processing Web and create highly
detailed math functions.
140 LM10Zi-GSM-E Rev A