added streamlit

population_streamlit.py

@@ -0,0 +1,81 @@
+# import streamlit as st
+# import requests
+
+# BASE_URL = "http://127.0.0.1:8000"  # Update with your FastAPI server URL 
+
+# st.title("World Population")
+
+# # Fetch all continents
+# response = requests.get(f"{BASE_URL}/continents/")
+# if response.status_code == 200:
+#     continents = response.json()["continents"]
+# else:
+#     st.error("Failed to fetch continents")
+#     continents = []
+
+# selected_continent = st.selectbox("Select a continent:", continents)
+
+# if selected_continent:
+#     stat = st.text_input("Enter a statistic to fetch (optional):")
+
+#     url = f"{BASE_URL}/continents/{selected_continent}/"
+#     if stat:
+#         url += f"?stat={stat}"
+
+#     response = requests.get(url)
+#     if response.status_code == 200:
+#         data = response.json()
+#         st.json(data)
+#     else:
+#         st.error("Failed to fetch data")
+
+#DEEPSEEK
+
+import streamlit as st
+import requests
+
+# FastAPI backend URL
+FASTAPI_URL = "http://127.0.0.1:8000"
+
+# Streamlit app
+# def main():
+st.title("World Population Statistics")
+
+    # Fetch all continents
+response = requests.get(f"{FASTAPI_URL}/continents/")
+if response.status_code == 200:
+    continents = response.json()["continents"]
+else:
+    st.error("Failed to fetch continents")
+    
+
+    # Dropdown to select a continent
+selected_continent = st.selectbox("Select a Continent", continents)
+
+    # Fetch statistics for the selected continent
+response = requests.get(f"{FASTAPI_URL}/continents/{selected_continent}/")
+if response.status_code == 200:
+    continent_stats = response.json()
+else:
+    st.error(f"Failed to fetch statistics for {selected_continent}")
+        
+
+    # Display the statistics
+st.subheader(f"Statistics for {selected_continent}")
+st.write(f"**Total Countries:** {continent_stats['Total_Countries']}")
+st.write(f"**Total Population:** {continent_stats['Total_Population']}")
+st.write(f"**Average Population:** {continent_stats['Average_Population']}")
+st.write(f"**Total Area:** {continent_stats['Total_Area']}")
+st.write(f"**Max Population:** {continent_stats['max_population']}")
+st.write(f"**Min Population:** {continent_stats['min_population']}")
+st.write(f"**Country with Max Population:** {continent_stats['Country_Max_Population']}")
+st.write(f"**Country with Min Population:** {continent_stats['Country_Min_Population']}")
+st.write(f"**Population Density:** {continent_stats['Population_Density']}")
+
+    # Option to view a specific statistic
+stat_options = list(continent_stats.keys())
+selected_stat = st.selectbox("Select a specific statistic to view", stat_options)
+st.write(f"**{selected_stat}:** {continent_stats[selected_stat]}")
+
+# if __name__ == "__main__":
+#     main()