Return the supxlabel as string or an empty string if not set.
(self)
| 413 | return self._suplabels(t, info, **kwargs) |
| 414 | |
| 415 | def get_supxlabel(self): |
| 416 | """Return the supxlabel as string or an empty string if not set.""" |
| 417 | text_obj = self._supxlabel |
| 418 | return "" if text_obj is None else text_obj.get_text() |
| 419 | |
| 420 | @_docstring.Substitution(x0=0.02, y0=0.5, name='super ylabel', ha='left', |
| 421 | va='center', rc='label') |