old_contents: #!/usr/bin/env python
  from matplotlib import pyplot
  from pandas.tools.plotting import scatter_matrix
  import load_dataset as load
  
  dataset = load.dataset()
  
  # box and whisker plots
  dataset.plot(kind='box', subplots=True, layout=(2,2), sharex=False, sharey=False)
  # histograms
  dataset.hist()
  # scatter plot matrix
  scatter_matrix(dataset)
  
  
  if __name__ == '__main__':
      # Open UI with graphs
      pyplot.show()
  
new_contents: #!/usr/bin/env python
  from matplotlib import pyplot
  from pandas.tools.plotting import scatter_matrix
  import load_dataset as load
  
  dataset = load.dataset()
  
  # box and whisker plots
  dataset.plot(kind='box', subplots=True, layout=(2, 2), sharex=False, sharey=False)
  # histograms
  dataset.hist()
  # scatter plot matrix
  scatter_matrix(dataset)
  
  
  if __name__ == '__main__':
      # Open UI with graphs
      pyplot.show()
  
subject: fix lint.