Creat New radial/diameter dimension by Revit API - Python

[Anonymous]

Hi everyone,

I’m currently working with the python code for create the new radial/diameter dimension for arc base on the revit API but I did not understand the reason that cannot find the NewRadialDimension or NewDiameterDimension when I was adding “from Autodesk.Revit.Creation import *” as well.

Also my codes is

import clr

clr.AddReference(“RevitServices”)
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager
doc = DocumentManager.Instance.CurrentDBDocument
app = DocumentManager.Instance.CurrentUIApplication.Application

clr.AddReference(“RevitNodes”)
import Revit
clr.ImportExtensions(Revit.Elements)
clr.ImportExtensions(Revit.GeometryConversion)

clr.AddReference(“RevitAPI”)
from Autodesk.Revit.DB import *

view = UnwrapElement(IN[0])
arc = UnwrapElement(IN[1])
point = UnwrapElement(IN[2])

TransactionManager.Instance.EnsureInTransaction(doc)

dim = doc.Create.NewRadialDimension(view, arc, point)

TransactionManager.Instance.TransactionTaskDone()

OUT = dim

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Do you know any reason and please help me on this stuff that will be much appreciated. Many thanks