如何在两列数据框中可视化(绘图)非序列DateTime？

import pandas as pd
import matplotlib.pyplot as plt

# 创建示例数据
data1 = {'DateTime': ['2022-01-01', '2022-02-01', '2022-03-01'],
         'Value1': [10, 20, 30]}
data2 = {'DateTime': ['2022-01-01', '2022-02-01', '2022-03-01'],
         'Value2': [5, 15, 25]}

df1 = pd.DataFrame(data1)
df2 = pd.DataFrame(data2)

# 将DateTime列转换为日期时间类型
df1['DateTime'] = pd.to_datetime(df1['DateTime'])
df2['DateTime'] = pd.to_datetime(df2['DateTime'])

# 设置绘图样式
plt.style.use('seaborn')

# 绘制折线图
plt.plot(df1['DateTime'], df1['Value1'], label='Value1')
plt.plot(df2['DateTime'], df2['Value2'], label='Value2')

# 添加图例、标题和坐标轴标签
plt.legend()
plt.title('Comparison of Value1 and Value2')
plt.xlabel('DateTime')
plt.ylabel('Value')

# 显示图形
plt.show()