def METHOD_NAME(self, opt_dict):
    r"""
    Plot protocol for Gf objects with a MeshImTime.
    Parameters
    ----------
    opt_dict: dictionary
              Can contain:
              - mode: string, default None
                      Mode to plot the Green's function in:
                      -- 'R': real part only
                      -- 'I': imaginary part only
              - x_window: tuple, default None
                          (xmin,xmax)
              - name: str
                     name of the gf for the label and legend
    """
    return plot_base.plot_base( self, opt_dict,  r'$\tau$', lambda x : r'%s$(\tau)$'%x, list(self.mesh.values()))