Index - property of the tvTrend object

Description:

Returns/sets the order of the tvTrend object.

Syntax:

Long Index

Note:

Property access for read and write.

The object order is given by the way of calling the PmgTrendViewer.AddTrend or PmgTrendViewer.InsertTrend method.

Trends are drawn step by step according to the order. The active trend is drawn top most - its index is given by the PmgTrendViewer.TrendActive property.

Example:

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var oTView = pMe.Items("../TrendView");
var oTrend = oTView.Trends("t1");
if (oTrend)
{
	var nIndex = oTrend.Index;  //reading
	//or
	oTrend.Index = 2;  //writing
}