how to plot multilinear regression graph in python

问题

How do I plot multilinear regression graph in python?

import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
from sklearn import linear_model

df = pd.read_csv("C:/Users/SAAD FAKHAR/OneDrive/Desktop/reg.csv")
df

This is the screen shot of csv file:

reg=linear_model.LinearRegression()
reg.fit(df[['area','bedroom','age']],df.price)

来源：https://stackoverflow.com/questions/64050363/how-to-plot-multilinear-regression-graph-in-python