optimization

components/analytics/AnalyticsDashboard.tsx

@@ -47,7 +47,8 @@ import { DateRange } from "react-day-picker";
 import { addDays, startOfDay, endOfDay } from "date-fns";
 import type { DateRange as ProfitDateRange } from "@/lib/services/profit-analytics-service";
 
-// Lazy load chart components
+// Lazy load chart components - already handled individually below
+
 const RevenueChart = dynamic(() => import("./RevenueChart"), {
   loading: () => <ChartSkeleton />,
 });

components/analytics/PredictionsChart.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { useState, useEffect } from "react";
+import { useState, useEffect, memo, useMemo, useCallback } from "react";
 import {
   Card,
   CardContent,