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Y-Axis Scaling
Scaling for the Y-axis is displayed in the same units as those selected for the plotted measurement.
The color of the borders around the Y-Axis Scales in the edit graph screen correspond to the colors
shown for the Y-axes and traces on the graph.
The Y-axis is set to scale automatically as the default. With auto-scaling, the graph will automatically
adjust the Y-axis minimum and maximum values. You can choose manual scaling for Y-axes and input
the minimum and maximum values to be displayed on the graph. The values input for manual Min and
Max use the same units of measurement as the plotted parameter.
X-Axis Scaling
The X-axis is displayed in seconds of time for all plotted measurements. The Display Span specifies
the length of time to display data on the graph at one time. The display span ranges from 1 to 60
seconds with the default set as 15 seconds.
The Relative X-Axis Scale option sets the X-axis to count in seconds and use that value as the
maximum for graph. For example, with the Relative option selected and a display span of 15 seconds,
the graph X-axis will count 00:00:15, 16, 17, 18, etc. as the maximum and 15 seconds less 00:00:00,
01, 02, 03, etc. as the minimum values on the graph.
The Span option does not count the time and retains the beginning and end of the display span. For
example, with the Span option selected and a display span of 15 seconds, the graph will show
00:00:00 as the minimum and 00:00:15 as the maximum for the X-axis.
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