如何在按周期分组的streamlit上绘制图形？

import streamlit as st
import pandas as pd
import matplotlib.pyplot as plt

data = pd.read_csv('data.csv')

data['Date'] = pd.to_datetime(data['Date'])  # 将日期列转换为日期时间格式
data_grouped = data.groupby(pd.Grouper(key='Date', freq='M')).sum()

st.line_chart(data_grouped)

import streamlit as st
import pandas as pd
import matplotlib.pyplot as plt

# 加载数据集
data = pd.read_csv('data.csv')

# 按周期分组处理数据
data['Date'] = pd.to_datetime(data['Date'])
data_grouped = data.groupby(pd.Grouper(key='Date', freq='M')).sum()

# 在Streamlit应用程序中创建图形
st.line_chart(data_grouped)