text: #!/usr/bin/env python
  # encoding: utf-8
  #
  #    This file is part of utils-lib.
  #
  #    Copyright (c) 2020, 2021, 2022 Bernardo Fichera <bernardo.fichera@gmail.com>
  #
  #    Permission is hereby granted, free of charge, to any person obtaining a copy
  #    of this software and associated documentation files (the "Software"), to deal
  #    in the Software without restriction, including without limitation the rights
  #    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  #    copies of the Software, and to permit persons to whom the Software is
  #    furnished to do so, subject to the following conditions:
  #
  #    The above copyright notice and this permission notice shall be included in all
  #    copies or substantial portions of the Software.
  #
  #    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  #    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  #    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  #    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  #    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  #    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  #    SOFTWARE.
  
  import numpy as np
  import matplotlib.pyplot as plt
  import sys
  
  from matplotlib import cm
  from io_utils import get_data
  
  data = get_data(sys.argv[1], "X", "Y")
  
  fig = plt.figure()
  ax = fig.add_subplot(111)
  ax.plot(data["X"], data["Y"])
  
  
  plt.show()
  