AutoscrollRate - property of object TrendsView

Period in seconds with which the viewer data are read from the source of the trend for all tvTrend objects that were connected to any data source by the tvTrend.Connect method. The data are read only if the Autoscroll property is set to true.

It is enabled to enter value greater or equal to 0.2 seconds.

The onReadData event fires on reading the data as well.

AutoscrollRate As Double
oTView.AutoscrollRate = n
Property access for read and write. The preset value of this property is defined in the "AutoscrollRate" configurator of this object.
PROMOTIC 8.3.30 SCADA system documentation - MICROSYS, spol. s r.o.

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