pages/data.list_column.py

import pandas as pd
import streamlit as st


@st.cache_data
def load_data():
    return pd.DataFrame(
        {
            "sales": [
                [0, 4, 26, 80, 100, 40],
                [80, 20, 80, 35, 40, 100],
                [10, 20, 80, 80, 70, 0],
                [10, 100, 20, 100, 30, 100],
            ],
        }
    )


data_df = load_data()

st.data_editor(
    data_df,
    column_config={
        "sales": st.column_config.ListColumn(
            "Sales (last 6 months)",
            help="The sales volume in the last 6 months",
            width="medium",
        ),
    },
    hide_index=True,
)