使用Python 3将csv的列打印为列表，然后使用Matplotlib制作图形

import csv
import matplotlib.pyplot as plt

with open('data.csv', 'r') as file:
    reader = csv.reader(file)
    data = list(reader)

column_data = [row[0] for row in data]  # 假设要提取第一列数据
print(column_data)

plt.plot(column_data)
plt.xlabel('Index')
plt.ylabel('Value')
plt.title('CSV Column Data')
plt.show()

import csv
import matplotlib.pyplot as plt

with open('data.csv', 'r') as file:
    reader = csv.reader(file)
    data = list(reader)

column_data = [row[0] for row in data]  # 假设要提取第一列数据
print(column_data)

plt.plot(column_data)
plt.xlabel('Index')
plt.ylabel('Value')
plt.title('CSV Column Data')
plt.show()