SECTION VIIB TIS SOFTWARE
2005 Tech 2 User’s Guide VII - 29
Figure VIIB-20
“Display Graph” (three) icon selected
Displaying Graphs
Graph display modes give you the ability to view snapshot parameters in graph form. This allows you to
see how a parameter functions over time. It also allows easy visual comparison of up to six parameters at
a single time. The two graph display modes are three-graph and six-graph (Figure VIIB-15).
Three-Graph Display
To access the three-graph display mode:
1. Click the Display Graph (three) icon (Figure VIIB-20).
2. Click on the first graph icon at the top of the Graph Parameters window (Figure VIIB-21), then select a
parameter from the list in the lower portion of the box. The parameter name will appear next to the first
graph icon.
3. Repeat this procedure for the second and third graphs.
IMPORTANT
When selecting parameters to be graphed, it is important to consider the values used to measure the
parameter, and to correctly plot these on the graphs. This is done in the “Min Y Axis Value” and “Max Y
Axis Value” fields. These may need to be adjusted to reflect the normal range of values for the
parameter — for example, 0 to 5 volts for MAP sensor.
Displaying Graphs continued on next page...
Figure VIIB-21
Graph Parameters window
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