code: def plots(data, **kwargs):
      
      labels = kwargs.pop('labels', '')
      loc = kwargs.pop('loc', 1)
  
      # if len(yonly_or_xy) == 1:
      #     x = range(len(yonly_or_xy))
      #     y = yonly_or_xy
      # else:
      #     x = yonly_or_xy[0]
      #     y = yonly_or_xy[1:]
  
      lines = plt.plot(np.asarray(data).T, **kwargs)
      if labels:
          plt.legend(lines, labels, loc=loc)
      return lines
docs: simple wrapper plot with labels and skip x
      :param yonly_or_xy:
      :param kwargs:
      :return: