code: def finalize(self, **kwargs):
          
          # Set the title
          self.set_title(
              'RadViz for {} Features'.format(len(self.features_))
          )
  
          # Remove the ticks from the graph
          self.ax.set_yticks([])
          self.ax.set_xticks([])
  
          # Add the legend
          colors = [self._colors[c] for c in self.classes_]
          manual_legend(self, self.classes_, colors, loc='best')
docs: Finalize executes any subclass-specific axes finalization steps.
          The user calls poof and poof calls finalize.
  
          Parameters
          ----------
          kwargs: generic keyword arguments.