Update app.py

app.py

@@ -23,6 +23,14 @@ if selected_neighbourhoods:
     filtered_df = filtered_df[filtered_df['neighbourhood'].isin(selected_neighbourhoods)]
 if selected_room_type != 'All':
     filtered_df = filtered_df[filtered_df['room_type'] == selected_room_type]
+
+# Calculate the maximum price among the selected neighbourhoods
+max_price = filtered_df['price'].max()
+
+# Allow user to set a price range filter with maximum value based on the selected neighbourhoods
+price_range = st.sidebar.slider('Select Price Range', min_value=0, max_value=max_price, step=10, value=(0, max_price))
+
+# Further filter the DataFrame based on selected price range
 filtered_df = filtered_df[(filtered_df['price'] >= price_range[0]) & (filtered_df['price'] <= price_range[1])]
 
 # Display the filtered DataFrame