How can i plot bar graph using objects of plotly?

📊 Plotly Python
1

I want to use the subplots and plot some graphs, but I can’t make out the color bars. The first chart I made with plotly express, but I can’t replicate it using plotly objects. This is the code I’m using

df_economic_classes = (
    train_df
    .groupby('economic_classes')['survived_or_not']
    .value_counts(normalize=True)
    .rename('percent')
    .mul(100)
    .reset_index()
    
)

fig = make_subplots(rows=2 , cols=3)
fig.add_trace(
        go.Bar(
            x=df_economic_classes.economic_classes,
            y=df_economic_classes.percent),
        1,
        1,
        
            
        )
fig.show()

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Sorry for my english, it’s not my language.