Object: ErrorBar

DIAdem 2018 Help


Edition Date: June 2018
Part Number: 370858P-01
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The ErrorBar object provides the properties of the x and y error bars in a 2D axis system in DIAdem REPORT.

The following example generates a 2D axis system with a curve and assigns an error bar to either side of this curve:

Dim oMy2DAxisSystem, oMyPos, oMyCurve, oMyErrorBars
Call Data.Root.Clear()
Call DataFileLoad(DataReadPath & "Report_Data.tdm","TDM","")
Call Report.NewLayout()
Set oMy2DAxisSystem = Report.ActiveSheet.Objects.Add(eReportObject2DAxisSystem, "My2DAxisSystem")
Set oMyPos = oMy2DAxisSystem.Position.ByCoordinate
oMyPos.X1 = 20
oMyPos.X2 = 80
oMyPos.Y1 = 20 
oMyPos.Y2 = 80
Set oMyCurve = oMy2DAxisSystem.Curves2D.Add(e2DShapeLine, "MyCurve")
oMyCurve.Shape.XChannel.Reference = "[6]/[1]" 
oMyCurve.Shape.YChannel.Reference = "[6]/[2]" 
Set oMyErrorBars = oMyCurve.Shape.Extensions.ErrorBars
oMyErrorBars.Line.LineType = eLineTypeSolid
oMyErrorBars.YErrorBar.Type = eErrorbarPositiveAndNegative
oMyErrorBars.YErrorBar.PercentageErrorValue = 10
oMyErrorBars.EndCap.Type = eErrorbarDisplaySpike
Call Report.Refresh() 

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