System information

Table 14: Descriptions of Trend Module Chart Components
DescriptionNameNumber
Indicates the axis that is plotting the discrete states for objects currently
displayed in the Trend Module. Metasys objects that are displayed on
this axis typically consist of Boolean or multi-state values.
Right Y Axis
(state data)
7
Shifts the chart to display more recent trend data.Right Pan Arrow8
Displays date and time of the last value that appears on the chart.Newest Date/Time9
Indicates the date and time of the value at a particular location on the
chart. The date/time information as well as a vertical moment in time
line is displayed as you move the mouse over the chart. The units
along the x-axis always represent time.
Moment in Time
(X Axis)
10
Indicates the date and time of first sample that appears on the chart.Oldest Date/Time11
Shifts the chart to display older trend data.Left Pan Arrow12
Indicates the axis that is plotting the numeric values for objects
currently displayed in the Trend Module. Metasys objects that are
displayed using this axis typically consist of analog values.
Left Y Axis
(numeric)
13
Adjusts the range of data that appears on the chart. Also zooms in
and out when you resize the scroll bar. To zoom, click and drag the
left/right arrows of the scroll bar. To pan, drag the scroll bar left or
right.
Scroll Bar14
Updates the trend data for all objects shown in the Trend Module.Refresh15
Trend Module Legend Functions
See Figure 5 and Table 15 for explanations of the Trend Module legend components.
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