Open a part document and run the following sample.
Public Sub CreateDraftAnalysis()
' Set a reference to the active part document
Dim oDoc As PartDocument
Set oDoc = ThisApplication.ActiveDocument
' Set a reference to the component definition
Dim oCompDef As PartComponentDefinition
Set oCompDef = oDoc.ComponentDefinition
' Set a reference to the analysis manager
Dim oAnalysisMgr As AnalysisManager
Set oAnalysisMgr = oCompDef.AnalysisManager
' Get the y-axis, to be used as the pull direction for the draft analysis
Dim oYAxis As WorkAxis
Set oYAxis = oCompDef.WorkAxes.Item(2)
' Create the draft analysis with the following input values
' Start Angle = -3 degrees
' End Angle = 3 degrees
' Pull direction = Negative Y Axis
' Display Quality = 50%
Dim oDraftAnalysis As DraftAnalysis
Set oDraftAnalysis = oAnalysisMgr.DraftAnalyses.Add(-0.05236, 0.05236, oYAxis, True, , , 5)
End Sub