Each Display can contain one or more Plot Areas. A Plot Area groups Pens and Vertical Scales in the same Display. All Plot Areas use the same Time Axis, which is unique for a Display.
When the mouse pointer is over a Display's area, the 
and 
options are shown below the legend and allow, respectively, adding or removing a Plot Area. The add option stacks a new Plot Area on the Display and the remove option deletes the top Plot Area of a Display. Pens and Axes linked to a Plot Area are also removed.
NOTE |
•If users want to keep the Pens used on a Plot Area, drag them to another Plot Area or to another Display before removing them. •Plot Areas, by default, are removed in reverse order of insertion when using the |