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With this button historical events can be activated (provided that they are pre-configured). They will be displayed in the same graph to enable a comparison with the actual timeseries.
Display
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Time
Display Time button opens a dialog where To change the view period in the graph can be changed, the field Display time in the Status Bar below the graph should be double clicked. The display time can now be changed with help of the menu. Press [OK ] to accept the changed view period. The next time the chart is opened the original configured display time will be used again. saved or reset:
If the period entered in this dialog has as been saved, then this view period is restored when a restore is requested . The restore request can be triggered by chart popup menu (Auto Range-> Both Axes), or by shortcut Ctrl+0, or by left swipe in the chart.
To restore the default view period as configured in TimeSeriesDisplayConfig, the button Reset in this dialog should be used
Datum Toggle
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