content: #!/usr/bin/env python2
  # -*- coding: utf-8 -*-
  """
  Created on Tue Jul 11 21:14:57 2017
  
  @author: fernando
  """
  
  import pandas as pd
  import matplotlib
  import matplotlib.pyplot as plt
  
  plt.style.use('ggplot')
  
  df = pd.read_csv('concrete.csv')
  
  print df.describe()
  
  
  
  # Plot 1
  df.plot.scatter(x='cement', y='strength')
  plt.suptitle('Cement vs str')
  plt.xlabel('Cement')
  plt.ylabel('Str')
  
  # Plot 2
  df.plot.scatter(x='slag', y='strength')
  plt.suptitle('slag vs str')
  plt.xlabel('slag')
  plt.ylabel('Str')
  
  # Plot 3
  df.plot.scatter(x='ash', y='strength')
  plt.suptitle('ash vs str')
  plt.xlabel('ash')
  plt.ylabel('Str')
  
  # Plot 4
  df.plot.scatter(x='water', y='strength')
  plt.suptitle('water vs str')
  plt.xlabel('water')
  plt.ylabel('Str')
  
  # Plot 5
  df.plot.scatter(x='superplastic', y='strength')
  plt.suptitle('superplastic vs str')
  plt.xlabel('superplastic')
  plt.ylabel('Str')
  
  # Plot 6
  df.plot.scatter(x='coarseagg', y='strength')
  plt.suptitle('coarseagg vs str')
  plt.xlabel('coarseagg')
  plt.ylabel('Str')
  
  # Plot 7
  df.plot.scatter(x='fineagg', y='strength')
  plt.suptitle('fineagg vs str')
  plt.xlabel('fineagg')
  plt.ylabel('Str')
  
  # Plot 8
  df.plot.scatter(x='age', y='strength')
  plt.suptitle('age vs str')
  plt.xlabel('age')
  plt.ylabel('Str')
  
  plt.show()