Trend Line symbol component - Single Pen
- Last UpdatedAug 09, 2024
- 2 minute read
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Simple trend with a line plot and clipped value range |
Simple trend with a StepLine plot and AutoRange values |
Tail trend |
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The SA_Trend_SimplePen symbol includes the Type Wizard option to select two types of a trend.The two examples shown at the left show simple trend lines. The example shown at the right is a trend tail trend that consists of a trend line without a grid. But, both types of trends include Wizard options that determine the characteristics of a trend line.
Trend Time Period
The TimePeriodMode Wizard option includes Moving and Fixed options that determine how the end time of a trend period is calculated.
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Y Axis Range
The YAxisRangeType Wizard option includes AutoRange and ClipOutOfRangeValue options that determine how the trend shows values that exceed the Y axis range of the trend grid.
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Trend Plot
The PlotType includes options that determine how a tend line is drawn between data points during the trend period.
To configure a trend line
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Wizard options |
Custom properties |
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TimePeriodMode Wizard option: Set to Moving or Fixed |
Pen custom property: Set as a reference for the measured value shown by the trend. |
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YAxisRangeType Wizard option: Set to AutoRange or ClipOutOfRangeValue for measured values that exceed the Y axis range of the trend.. |
Pen_LineWeight custom propertyt: Set to a value between 0-5 to set the width of the pen's trend line. |
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PlotType Wizard option: Set to StepLine or Line mode for each pen. |
SetTrendStartTime custom property: Set the start date and time of a Fixed time period trend. SetTrendStartTime does not appear when the TimePeriodMode Wizard option is set to Moving. |