i have this data where the year column is duplicated for every month from 2018 to 2022 i want to plot the ORDNUM on monthly basis with year as my legend

CodePudding user response：

The following code generates the following picture.

import pandas as pd
import matplotlib.pyplot as plt
import seaborn

data = pd.DataFrame({"Year": [2018, 2018, 2018, 2019], "Month": [3, 4, 5, 3], "ORDNUM": [4459, 2332, 1224, 4322]})

seaborn.relplot(data=data, x="Month", y="ORDNUM", hue="Year")

plt.show()