How to annotate grouped bars with the value and text from a different column-CodePudding

I am trying to get a bar plot in seaborn with vertical text alignment. The name text is aligned vertically but it maintains some gap between each bars. I need to align the name text in top of the bar vertically and also the col3 values inside the bar. Please help me out to solve this.

The code that I had tried is,

df= pd.DataFrame({'name':['Name1','Name2','Nmae3','Name4','Name2','Name1'],'Col1':[1,1,1,2,2,2],'col2':['a','b','c','a','b','c'],'col3':[22,33,4,11,3,43]})

    name  Col1 col2  col3
0  Name1     1    a    22
1  Name2     1    b    33
2  Nmae3     1    c     4
3  Name4     2    a    11
4  Name2     2    b     3
5  Name1     2    c    43

tm = sns.barplot(x="Col1", y="col3", hue="col2", data=df)

for index in range(len(df)):
    tm.text(index,df.col3.values[index] 0.2, str(df.name.values[index]),fontdict=dict(color='black', rotation=90,fontsize=10),horizontalalignment='left')

CodePudding user response：

The main issue is getting the correct 'name' value from the dataframe.
Use