Update app.py

app.py

@@ -99,7 +99,7 @@ if upload_file is not None:
                 df.columns = new_columns
                 st.dataframe(df, key="csv_dataframe")
                 fig = px.treemap(df, path=[px.Constant("all"), 'column_1', 'column_2'],
-                                 values='column_1', color='column_2')
+                                  color='column_2')
                 fig.update_layout(margin = dict(t=50, l=25, r=25, b=25))
                 st.subheader("Tree map", divider = "red")
                 st.plotly_chart(fig)