How t add 2 hews in barplot

Data Analysis with Python: Zero to Pandas Lecture 5 - Data Visualization with Matplotlib
#1

sns.barplot(x=‘day’, y=‘total_bill’, hue=‘smoker’,hue=‘sex’ data=tips_df);

I want to add plot total_bill and day as barplot, in which each bar has to split into two sections - smoker or non-smoker. and in each smoker bar, I want to split that into male and female

How to do.
I tried the above code, but it is showing the repeated argument error

#2

Maybe you can try stacking the barplot with one category and splitting it with another.
Or,
you can create another datacolumn that is divided into 4 categories

SM (smoker male)
NSM (non-smoker male)
SF (smoker female)
NSF (non-smoker female)

and plot the bar graph using this column.