HP Data Explorer 4 Series - Manual (Page 75)

Manipulating Traces
Data Explorer ™ Software User’s Guide 2-19
2
Figure 2-8 Adding Traces (Four Traces Shown, up to Four More Can Be Added)
When you perform a function that adds a new trace, the label
of the trace changes from Not Used to the label for the type of
trace created (Figure 2-9).
Original
Added
trace
traces