# Write a Pandas program to create a Pivot table and find the total sale amount region wise, manager wise, sales man wise where Manager = "Douglas".  
 import pandas as pd
df = pd.read_excel('E:\SaleData.xlsx')
table = pd.pivot_table(df,index=["Region","Manager","SalesMan"], values="Sale_amt")
print(table.query('Manager == ["Douglas"]'))
