How can I change the bar style?

🎈 Using Streamlit
1 
loc_frame = st.selectbox("by region/by sub region/by country", ("Region", "SubRegion", "Country"))
whole_values = my_sz.groupby(loc_frame)[['quantity']].sum()
whole_values.index.name = 'index'
st.bar_chart(whole_values, use_container_width = True)

I want to make above bar graph thinner than that…
How can I chage the size of the bar? and color too!

2

Hey @Jisu_Lee,

Thanks for sharing this question! This topic is actually covered in this thread – take a look and let us know if you have any questions :slight_smile: