code: def __draw_canvas_cluster(self, axis_storage, cluster_descr, pairs):
          
  
          for index_axis in range(len(axis_storage)):
              for item in cluster_descr.cluster:
                  if len(pairs) > 0:
                      self.__draw_cluster_item_multi_dimension(axis_storage[index_axis], pairs[index_axis], item, cluster_descr)
                  else:
                      self.__draw_cluster_item_one_dimension(axis_storage[index_axis], item, cluster_descr)
docs: !
          @brief Draw clusters.
  
          @param[in] axis_storage (list): List of matplotlib axis where cluster dimensional chunks are displayed.
          @param[in] cluster_descr (canvas_cluster_descr): Canvas cluster descriptor that should be displayed.
          @param[in] pairs (list): List of coordinates that should be displayed.