How to hide certain filters in Spotfire using IronPython

I'm guessing that IronPython would be the solution here since it would be triggered via a dropdown.

I have four hierarchy filters on an anylitc with four tabs.  I need to pick a hierarchy (via a dropdown let's say) on tab1 which will hide: "store hierarchy", "product hierarchy", and "associate hierarchy" but will show "tender hierarchy". 

I'm looking for a kind rotating hierarchy where only one is visible at a time.

I can't seem to make this work throughout the entire analytic (all tabs) nor do I know how to get the handle to set the others to false.

from Spotfire.Dxp.Application.Filters import *
from Spotfire.Dxp.Application import PanelTypeIdentifiers
for panel in Document.ActivePageReference.Panels:
     if panel.TypeId == PanelTypeIdentifiers.FilterPanel:
          for group in panel.TableGroups:
               if group.Name == "Report Information link":
                    filterItem = group.GetFilter(Document.Properties["VisibleHierarchy"])
                    filterItem.Visible = True



(1) Answer