xaxis labels/ticklabels missing from the last columns in charts using facet_col_wrap

E.g in the below example the number of facets is not divisible by the number of columns and the bottom row isn't filled up but the xaxes in the bottom row are the only ones where the title is included and where showticklabels isn't set to False.

import plotly.express as px
df = px.data.tips()
fig = px.histogram(df, x="total_bill", y="tip", color="sex", facet_col="day", facet_col_wrap=3,
       category_orders={"day": ["Thur", "Fri", "Sat", "Sun"], "time": ["Lunch", "Dinner"]})
fig.show()

首先运行提供的 px.histogram 示例，并将 facet_col_wrap=3，检查生成的 facet x 轴设置。跟踪当 facet 数量不能被列数整除时，如何处理不完整的底行。完成的标准是：底行的坐标轴保留其标题，并与其他 facet 一致地显示刻度标签。