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ValueMin - property of the tvTrend object

Description:
Minimum value of the value axis for displaying values of trend data points.
Syntax:
Variant ValueMin
Note:
Property access for read and write. The default value of this property is defined in the "tvTrend > Basic settings > Minimum" configurator of this object.
 
This property is also functional in Web panels.
 
If the tvTrend object is connected to the trend server (e.g. by means of calling the Connect method), then it can be set the property to the value of "$default". In this case the value of the property is read from the PmaTrendGroup object from the "Minimum" configurator.
See also:
Example:
JavaScriptVBScriptSelect and copy to clipboard

var oTView = pMe.Items("../TrendView");
var oTrend = oTView.Trends(0);
oTrend.ValueMin = -30;
PROMOTIC 9.0.31 SCADA system documentation MICROSYS, spol. s r.o.

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