streamlit-component-gallery / pages /charts.bar_chart2.py
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Copy sample files from streamlit/docs/python/api-examples-source/* (4e54057)
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import numpy as np
import pandas as pd
import streamlit as st
@st.cache_data
def load_data():
df = pd.DataFrame({
'col1' : list(range(20)),
'col2' : np.random.randn(20),
'col3' : np.random.randn(20)
})
return df
chart_data = load_data()
st.bar_chart(
chart_data,
x = 'col1',
y = ['col2', 'col3'],
color = ['#FF0000', '#0000FF'] # Optional
)