Update app.py

app.py

@@ -71,9 +71,11 @@ with st.sidebar:
 # Filter data based on the radius
 if selected_coords == 'Custom':
     filtered_data = data[data.apply(lambda x: calculate_distance(x['latitude'], x['longitude'], custom_lat, custom_lon), axis=1) <= radius_in_meters]
+    filtered_data = filtered_data.dropna()  # Drop rows with NaN values
 else:
     filtered_data = data
 
+
 # Add a custom CSS class to the map container
 st.markdown(f"""<style>
 .map {{
@@ -116,7 +118,8 @@ if selected_coords == 'Custom' and radius_visible:
 
 # Display the map and filtered_data
 with st.container():
-    st.map(filtered_data, zoom=zoom_level, use_container_width=True)
+    if selected_coords == 'Custom':
+        st.map(filtered_data, zoom=zoom_level, use_container_width=True)
 
 # Display the predicted Vunit values if applicable
 if 'Predicted_Vunit' in filtered_data.columns: