Upload portfolio3app.py

src/portfolio3app.py

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+import streamlit as st
+import pandas as pd
+from utils import query_agent
+
+st.title("📊 Local Data Analysis Assistant")
+st.write("Upload a CSV and ask questions about your data!")
+
+uploaded_file = st.file_uploader("Upload CSV", type=["csv"])
+
+if uploaded_file:
+    df = pd.read_csv(uploaded_file)
+    st.dataframe(df.head())
+
+    query = st.text_input("Ask a question about your dataset:")
+    if st.button("Analyze") and query:
+        with st.spinner("Thinking..."):
+            answer = query_agent(df, query)
+        st.subheader("Answer:")
+        st.write(answer)