import streamlit as st
import plotly.express as px
import pandas as pd

st.title("Tree Map Visualization")

st.text("Upload your CSV file:")

csv_file = st.file_uploader("Choose a CSV file", type="csv")

if csv_file is not None:
    data = pd.read_csv(csv_file)
    fig = px.treemap(data, path=['Column1','Column2','Column3'])
    st.plotly_chart(fig)