Update server.js

server.js

@@ -350,6 +350,71 @@ function createFallbackResponse(keyword) {
         ]
       }
     ],
+    // CRITICAL FIX: Add regional data
+    regional: [
+      { region: "North America", share: 35, marketSize: 3.57, growthRate: 12.5 },
+      { region: "Europe", share: 28, marketSize: 2.86, growthRate: 12.5 },
+      { region: "Asia Pacific", share: 25, marketSize: 2.55, growthRate: 12.5 },
+      { region: "Latin America", share: 7, marketSize: 0.71, growthRate: 12.5 },
+      { region: "Middle East & Africa", share: 5, marketSize: 0.51, growthRate: 12.5 }
+    ],
+    // CRITICAL FIX: Add segments data for charts
+    segments: [
+      {
+        segment: "Primary Segment",
+        marketSize: 3.88,
+        growthRate: 12,
+        marketShare: 38,
+        subSegments: [
+          {
+            subSegmentName: "Core Products",
+            segment_marketShare_2023: 35,
+            sub_segment_marketShare_2023: 15,
+            segment_marketShare_2025: 38,
+            sub_segment_marketShare_2025: 18,
+            segment_marketShare_2033: 42,
+            sub_segment_marketShare_2033: 22,
+            sub_segmentName_cagr_Forecast: 14
+          }
+        ]
+      },
+      {
+        segment: "Secondary Segment",
+        marketSize: 3.06,
+        growthRate: 11,
+        marketShare: 30,
+        subSegments: [
+          {
+            subSegmentName: "Advanced Products",
+            segment_marketShare_2023: 28,
+            sub_segment_marketShare_2023: 12,
+            segment_marketShare_2025: 30,
+            sub_segment_marketShare_2025: 14,
+            segment_marketShare_2033: 33,
+            sub_segment_marketShare_2033: 16,
+            sub_segmentName_cagr_Forecast: 13
+          }
+        ]
+      },
+      {
+        segment: "Emerging Segment",
+        marketSize: 2.04,
+        growthRate: 15,
+        marketShare: 20,
+        subSegments: [
+          {
+            subSegmentName: "Innovative Solutions",
+            segment_marketShare_2023: 18,
+            sub_segment_marketShare_2023: 8,
+            segment_marketShare_2025: 20,
+            sub_segment_marketShare_2025: 10,
+            segment_marketShare_2033: 25,
+            sub_segment_marketShare_2033: 14,
+            sub_segmentName_cagr_Forecast: 16
+          }
+        ]
+      }
+    ],
     drivers: [
       { driver: "Technological Advancement", impact: 85 },
       { driver: "Market Demand", impact: 90 },