code: def get_2d_markers(
          self, component_info=None, data=None, component_position=None, index=None
      ):
          
          return self._get_2d_markers(
              data, component_info, component_position, index=index
          )
docs: Get 2D markers.
  
          :param index: Specify which camera to get 2D from, will be returned as
                        first entry in the returned array.