In [15]:

    

import pandas as pd
import sys
import os
sys.path.append(os.path.abspath('..'))
import flightanalysis2015.readrawdata as  rd
import flightanalysis2015.flightdelays as  fd


    

In [3]:

    

# Data file paths
airline_path = "../../data/airlines.csv"
airports_path = "../../data/airports.csv"
flights_path = "../../data/flights.csv"


    

In [4]:

    

airline_df = rd.get_data_frame(airline_path)
params = {'ORIGIN_AIRPORT': str, 'DESTINATION_AIRPORT': str}
flights_df = rd.get_data_frame(flights_path, params)


    

In [10]:

    

var = fd.compute_flight_delays(airline_df,flights_df)


    

In [12]:

    

nvar = var.unstack()


    

In [16]:

    

import numpy as np
import matplotlib.pyplot as plt
%matplotlib inline
plt.style.use('ggplot')

nvar.plot.bar(stacked=True)


    

In [18]:

    

bars.show()


    

    




---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-18-1309f23e5469> in <module>()
----> 1 bars.show()

AttributeError: 'AxesSubplot' object has no attribute 'show'

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