text: import clr
  import math
  
  clr.AddReference('RevitAPI')
  import Autodesk
  from Autodesk.Revit.DB import *
  
  clr.AddReference('RevitServices')
  from RevitServices.Persistence import DocumentManager
  from RevitServices.Transactions import TransactionManager
  
  doc = DocumentManager.Instance.CurrentDBDocument
  
  #selected element 
  section = UnwrapElement(IN[0])
  angle = math.radians(IN[1])
  view = UnwrapElement(IN[2])
  
  TransactionManager.Instance.EnsureInTransaction(doc)
  
  bbox = section.BoundingBox[view]
  diag = Line.CreateBound(bbox.Min, bbox.Max)
  p1 = diag.Evaluate(0.5, True)
  p2 = XYZ(p1.X, p1.Y, p1.Z+1)
  axis_ = Line.CreateBound(p1,p2)
  Autodesk.Revit.DB.ElementTransformUtils.RotateElement(doc, section.Id, axis_, angle)
  
  TransactionManager.Instance.TransactionTaskDone()
  
  OUT = section