code: def append(self, *args, **kwargs):
          
  
          data = self._clean_data(*args, **kwargs)
          if 'images' in data:
              images = data['images']
              for img in images:
                  self._append_image(img)
          else:
              self._append_data(data=data)
docs: Base method for appending data.
  
          Applies a plot-type specific cleaning operation, then
          appends data to the visualization.