9
Expanding and shifting the graph
Touch one of the icons on the left of the graph area, and touch or drag the
graph.
Table 2 Graph Control Icons
Icon Explanation
Expands the area selected by dragging.
Contracts the view with the touched point displayed
in the center.
Displays the entire trace.
Moves the trace by dragging.
Moves the active cursor or marker to the touched
position.
The rotary knob can also move the cursor.
Displays a horizontal line at the level of the active
cursor.
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