text: from django.forms import SelectMultiple
  
  from resource_tracker.filters.tag_filter import TagFilter
  from Squest.utils.squest_filter import SquestFilter
  
  
  class GraphFilter(SquestFilter):
      tag = TagFilter(widget=SelectMultiple(attrs={'class': 'selectpicker',
                                                         'data-live-search': "true"}))
  
  