wrong location of xticks in plotly express

plotly version: 5.9.0
Python: 3.9.13 on Apple silicon running OSX 12.2

Reproducible example:

import pandas as pd
import plotly.express as px
df = pd.DataFrame({
    'date': pd.date_range(start='2022-01-01', end='2022-06-30', freq='1D'),
    'y': 1,
})
df['weekday'] = df['date'].dt.weekday.astype('str')
df = df.set_index('date')
df = df.groupby('weekday').resample('M').agg({'y': 'sum'}).reset_index()
px.bar(df, x=df['date'], y=df['y'], color=df['weekday'])

This leads to:

One can see that the last bar is shown above July whereas it actually corresponds to June. All xticks should be moved one month back on this graph.

首先通过 plotly.express px.bar 入口点运行提供的 Python 示例，并检查重新采样的日期值如何用于 x 轴刻度。修复完成的标准是：最后一个柱状条标记在六月而不是七月下方，并且其他月份标签仍保持正确对齐。