import pandas as pd
import numpy as np
text=pd.read_csv('Automobile_data.csv')
print(text.iloc[0:5,:])
print(text.tail(5))
text=text.fillna(np.nan)
print(text.iloc[:,0:10])
data=text.iloc[:,9]
print(text.loc[text['price'].idxmax()])
data1=text.groupby('company')['body-style'].nunique()
print(data1)
import matplotlib.pyplot as plt
Y=text.iloc[:,9]
X=text.iloc[:,1]
plt.plot(X, Y)
plt.show()