docs: def finalize(self):
          """
          Add title and modify axes to make the image ready for display.
          """
          self.set_title(
              '{} Manifold (fit in {:0.2f} seconds)'.format(
                  self._name, self.fit_time_.interval
              )
          )
          self.ax.set_xticklabels([])
          self.ax.set_yticklabels([])
  
          if self._target_color_type == DISCRETE:
              # Add the legend
              manual_legend(self, self.classes_, self._colors, frameon=True)
  
          elif self._target_color_type == CONTINUOUS:
              # Add the color bar
              plt.colorbar(self._scatter, ax=self.ax)