(Solved): (Python) #import pandas as pd #import matplotlib #import matplotlib.pyplot as plt !!!!You should us ...

(Python)

#import pandas as pd

#import matplotlib

#import matplotlib.pyplot as plt

!!!!You should use 'groupby'

Q1: Fill the missing value of the 'amount' variable with the median value of the 'amount' for each type.

Q1 : Plot a line diagram of daily(='date') transactions by consumption type. ('amount' is not daily transactions)

Q2: Plot the sum of the total transaction volume(='amount') by consumption type as a bar plot.