code: def plot_memory(calc_id=-1):
      
      dstore = util.read(calc_id)
      plots = []
      for task_name in dstore['task_info']:
          mem = dstore['task_info/' + task_name]['mem_gb']
          plots.append((task_name, mem))
      plt = make_figure(plots)
      plt.show()
docs: Plot the memory occupation