WARNINGS_FIXED.md

✅ DEPRECATION WARNINGS FIXED

🔧 FIXES APPLIED:

Fix 1: Replaced use_container_width with width

Changed: 17 instances

Before:

st.plotly_chart(fig, use_container_width=True)
st.button("Export", use_container_width=True)
st.dataframe(df, use_container_width=True)

After:

st.plotly_chart(fig, width="stretch")
st.button("Export", width="stretch")
st.dataframe(df, width="stretch")

---

Fix 2: Replaced scatter_mapbox with scatter_map

Changed: 1 instance

Before:

fig = px.scatter_mapbox(
    df_map,
    lat='latitude',
    lon='longitude',
    ...
)
fig.update_layout(
    mapbox_style="open-street-map",
    ...
)

After:

fig = px.scatter_map(
    df_map,
    lat='latitude',
    lon='longitude',
    ...
)
fig.update_layout(
    margin={"r": 0, "t": 0, "l": 0, "b": 0}
)

Note: Removed mapbox_style parameter (not needed in scatter_map)

---

📊 CHANGES SUMMARY:

Change	Count	Status
use_container_width=True → width="stretch"	17	✅ Fixed
px.scatter_mapbox → px.scatter_map	1	✅ Fixed
Removed mapbox_style parameter	1	✅ Fixed

---

🚀 PUSH TO GITHUB:

cd C:\Users\Admin\.gemini\antigravity\playground\metallic-sagan

git add app.py
git commit -m "Fix deprecation warnings - update to width parameter and scatter_map"
git push origin main

Streamlit Cloud will auto-redeploy! ✅

---

⏱️ DEPLOYMENT TIMELINE:

1. Push to GitHub → 30 seconds
2. Streamlit detects change → 10 seconds
3. Rebuilds app → 1-2 minutes
4. App goes live → ✅ NO MORE WARNINGS!

---

✅ EXPECTED RESULT:

Before (with warnings):

⚠️ Please replace `use_container_width` with `width`
⚠️ *scatter_mapbox* is deprecated! Use *scatter_map*

After (clean):

✅ Your app is live!
✅ No warnings
✅ No deprecation notices

---

🎯 BENEFITS:

• ✅ No more warnings in logs
• ✅ Future-proof code (won't break after 2025-12-31)
• ✅ Cleaner logs for debugging
• ✅ Professional appearance
• ✅ Latest Plotly map features

---

📱 YOUR APP:

URL: https://fleet-optimization-kkbrup2xpxdxrm8k.streamlit.app

Status:

• ✅ Currently live and working
• ✅ Will be updated with no warnings after push

---

🎉 READY TO PUSH!

Just run:

cd C:\Users\Admin\.gemini\antigravity\playground\metallic-sagan
git add app.py
git commit -m "Fix deprecation warnings"
git push origin main

Your app will be warning-free in 2 minutes! 🚀

---

Status: ✅ ALL WARNINGS FIXED
Files Updated: app.py
Ready to Deploy: YES