Hide rebar in section

Hi,
I made a lot of sections (100+) to detailing foundation beams these beams connect against each other.
If i rebar these beams (in view) also the rebar from intersecting beams are visible.
What i want to make is the rebar in these sections invisible with Element Hide or View Visibility States using Dynamo.
I don’t know where to begin to identify these sections can you help me to start.

Thnks Edwin.

import clr
clr.AddReference("RevitServices")
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager
doc = DocumentManager.Instance.CurrentDBDocument

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

import System
from System.Collections.Generic import *

document = DocumentManager.Instance.CurrentDBDocument
uiDocument = DocumentManager.Instance.CurrentUIApplication.ActiveUIDocument

view = uiDocument.ActiveGraphicalView

instance = UnwrapElement(IN[0][0])  

def HideElements(view, instance) :

	ids = List[ElementId]()
	
	if not instance.IsHidden(view) and instance.CanBeHidden(view) :
		ids.Add(instance.Id)
		
	TransactionManager.Instance.EnsureInTransaction(document)
	
	view.HideElements(ids)
	
	TransactionManager.Instance.TransactionTaskDone()
	
	return None


HideElements(view, instance)

instance is the rebar element if you want to hide multiple rebar element iterate through a loop.