Update app.py

app.py

@@ -205,7 +205,7 @@ class MapVisualization:
         async () => {{
             // Load D3.js modules
             const script1 = document.createElement("script");
-            script1.src = "https://cdn.jsdelivr.net/npm/d3@7";
+            script1.src = "https://cdn.jsdelivr.net/npm/d3@7.9.0/dist/d3.min.js";
             document.head.appendChild(script1);
             
             // Wait for D3 to load
@@ -217,7 +217,7 @@ class MapVisualization:
             
             // Load topojson
             const script2 = document.createElement("script");
-            script2.src = "https://cdn.jsdelivr.net/npm/topojson@3";
+            script2.src = "https://cdn.jsdelivr.net/npm/topojson-client@3.1.0/dist/topojson-client.min.js";
             document.head.appendChild(script2);
             
             await new Promise(resolve => {{
@@ -520,8 +520,6 @@ class ApplicationFactory:
                     map_data = gr.JSON(value=app_state.to_json(), visible=False)
                 
                 with gr.Column(scale=1):
-                    # Recent events log
-                    events_json = gr.JSON(label="Recent Events", value={})
                     
                     # Overall statistics
                     total_docs, avg_completion, countries_over_50 = app_state.get_stats()