How to swap the column header in pandas pivot table?

Question

Following up from this question

I got a datframe after pivoting like this .

                      AVG GrossProfit      AVG PMV      Loss%         Sales           


        

Answer 1

Use swaplevel with sort_index for sorting MultiIndex:

df = df.swaplevel(0,1, axis=1).sort_index(axis=1)
print (df)
ParentAuction           Copart                                  IAA          \
               AVG GrossProfit AVG PMV  Loss% Sales AVG GrossProfit AVG PMV   
Make                                                                          
Acura                   112.99  -15.53  36.46  96.0             NaN     NaN   

ParentAuction               
               Loss% Sales  
Make                        
Acura            NaN   NaN