code: def loader_func(**kwargs):
      path = handle_path(kwargs.pop("path"), kwargs)
      return pd.read_csv(
          path,
          **{
              k: v
              for k, v in kwargs.items()
              if k in loader_prop_keys(LOADER_PROPS)
          },
      )
  
imports: import pandas
  from dtale.app import show
  from dtale.cli.clickutils import get_loader_options, handle_path, loader_prop_keys
label_desc: Use image node_id 2 for calling a global function with example usage: loader_func() and returns: pd