diff --git a/backend/app/api/routes/admin.py b/backend/app/api/routes/admin.py
index 7b39207..0b69e91 100755
--- a/backend/app/api/routes/admin.py
+++ b/backend/app/api/routes/admin.py
@@ -7,7 +7,7 @@ for managing the application.
 """
 
 import logging
-from datetime import datetime, timedelta
+from datetime import UTC, datetime, timedelta
 from enum import Enum
 from typing import Any
 from uuid import UUID
@@ -94,6 +94,11 @@ class OrgDistributionData(BaseModel):
     value: int
 
 
+class RegistrationActivityData(BaseModel):
+    date: str
+    registrations: int
+
+
 class UserStatusData(BaseModel):
     name: str
     value: int
@@ -102,9 +107,63 @@ class UserStatusData(BaseModel):
 class AdminStatsResponse(BaseModel):
     user_growth: list[UserGrowthData]
     organization_distribution: list[OrgDistributionData]
+    registration_activity: list[RegistrationActivityData]
     user_status: list[UserStatusData]
 
 
+def _generate_demo_stats() -> AdminStatsResponse:
+    """Generate demo statistics for empty databases."""
+    from random import randint
+
+    # Demo user growth (last 30 days)
+    user_growth = []
+    total = 10
+    for i in range(29, -1, -1):
+        date = datetime.now(UTC) - timedelta(days=i)
+        total += randint(0, 3)
+        user_growth.append(
+            UserGrowthData(
+                date=date.strftime("%b %d"),
+                total_users=total,
+                active_users=int(total * 0.85),
+            )
+        )
+
+    # Demo organization distribution
+    org_dist = [
+        OrgDistributionData(name="Engineering", value=12),
+        OrgDistributionData(name="Product", value=8),
+        OrgDistributionData(name="Sales", value=15),
+        OrgDistributionData(name="Marketing", value=6),
+        OrgDistributionData(name="Support", value=5),
+        OrgDistributionData(name="Operations", value=4),
+    ]
+
+    # Demo registration activity (last 14 days)
+    registration_activity = []
+    for i in range(13, -1, -1):
+        date = datetime.now(UTC) - timedelta(days=i)
+        registration_activity.append(
+            RegistrationActivityData(
+                date=date.strftime("%b %d"),
+                registrations=randint(0, 5),
+            )
+        )
+
+    # Demo user status
+    user_status = [
+        UserStatusData(name="Active", value=45),
+        UserStatusData(name="Inactive", value=5),
+    ]
+
+    return AdminStatsResponse(
+        user_growth=user_growth,
+        organization_distribution=org_dist,
+        registration_activity=registration_activity,
+        user_status=user_status,
+    )
+
+
 @router.get(
     "/stats",
     response_model=AdminStatsResponse,
@@ -116,75 +175,88 @@ async def admin_get_stats(
     admin: User = Depends(require_superuser),
     db: AsyncSession = Depends(get_db),
 ) -> Any:
-    """Get admin dashboard statistics."""
-    # 1. User Growth (Last 30 days)
-    # Note: This is a simplified implementation. For production, consider a dedicated stats table or materialized view.
-    thirty_days_ago = datetime.utcnow() - timedelta(days=30)
+    """Get admin dashboard statistics with real data from database."""
+    from app.core.config import settings
 
-    # Get all users created in last 30 days
-    query = (
-        select(User).where(User.created_at >= thirty_days_ago).order_by(User.created_at)
-    )
-    result = await db.execute(query)
-    recent_users = result.scalars().all()
+    # Check if we have any data
+    total_users_query = select(func.count()).select_from(User)
+    total_users = (await db.execute(total_users_query)).scalar() or 0
 
-    # Get total count before 30 days
-    count_query = (
-        select(func.count()).select_from(User).where(User.created_at < thirty_days_ago)
-    )
-    count_result = await db.execute(count_query)
-    base_count = count_result.scalar() or 0
+    # If database is essentially empty (only admin user), return demo data
+    if total_users <= 1 and settings.DEMO_MODE:
+        logger.info("Returning demo stats data (empty database in demo mode)")
+        return _generate_demo_stats()
 
-    # Aggregate by day
+    # 1. User Growth (Last 30 days) - Improved calculation
+    datetime.now(UTC) - timedelta(days=30)
+
+    # Get all users with their creation dates
+    all_users_query = select(User).order_by(User.created_at)
+    result = await db.execute(all_users_query)
+    all_users = result.scalars().all()
+
+    # Build cumulative counts per day
     user_growth = []
-    current_total = base_count
-
-    # Create a map of date -> count
-    daily_counts = {}
-    for user in recent_users:
-        date_str = user.created_at.strftime("%b %d")
-        if date_str not in daily_counts:
-            daily_counts[date_str] = {"total": 0, "active": 0}
-        daily_counts[date_str]["total"] += 1
-        if user.is_active:
-            daily_counts[date_str]["active"] += 1
-
-    # Fill in the last 30 days
     for i in range(29, -1, -1):
-        date = datetime.utcnow() - timedelta(days=i)
-        date_str = date.strftime("%b %d")
+        date = datetime.now(UTC) - timedelta(days=i)
+        date_start = date.replace(hour=0, minute=0, second=0, microsecond=0, tzinfo=UTC)
+        date_end = date_start + timedelta(days=1)
 
-        day_data = daily_counts.get(date_str, {"total": 0, "active": 0})
-        current_total += day_data["total"]
+        # Count all users created before end of this day
+        # Make comparison timezone-aware
+        total_users_on_date = sum(
+            1 for u in all_users
+            if u.created_at and u.created_at.replace(tzinfo=UTC) < date_end
+        )
+        # Count active users created before end of this day
+        active_users_on_date = sum(
+            1 for u in all_users
+            if u.created_at and u.created_at.replace(tzinfo=UTC) < date_end and u.is_active
+        )
 
-        # For active users, we'd ideally track history, but for now let's approximate
-        # by just counting current active users created up to this point
-        # This is a simplification
         user_growth.append(
             UserGrowthData(
-                date=date_str,
-                total_users=current_total,
-                active_users=int(
-                    current_total * 0.8
-                ),  # Mocking active ratio for demo visual appeal if real data lacks history
+                date=date.strftime("%b %d"),
+                total_users=total_users_on_date,
+                active_users=active_users_on_date,
             )
         )
 
-    # 2. Organization Distribution
-    # Get top 5 organizations by member count
+    # 2. Organization Distribution - Top 6 organizations by member count
     org_query = (
         select(Organization.name, func.count(UserOrganization.user_id).label("count"))
         .join(UserOrganization, Organization.id == UserOrganization.organization_id)
         .group_by(Organization.name)
         .order_by(func.count(UserOrganization.user_id).desc())
-        .limit(5)
+        .limit(6)
     )
     result = await db.execute(org_query)
     org_dist = [
         OrgDistributionData(name=row.name, value=row.count) for row in result.all()
     ]
 
-    # 3. User Status
+    # 3. User Registration Activity (Last 14 days) - NEW
+    registration_activity = []
+    for i in range(13, -1, -1):
+        date = datetime.now(UTC) - timedelta(days=i)
+        date_start = date.replace(hour=0, minute=0, second=0, microsecond=0, tzinfo=UTC)
+        date_end = date_start + timedelta(days=1)
+
+        # Count users created on this specific day
+        # Make comparison timezone-aware
+        day_registrations = sum(
+            1 for u in all_users
+            if u.created_at and date_start <= u.created_at.replace(tzinfo=UTC) < date_end
+        )
+
+        registration_activity.append(
+            RegistrationActivityData(
+                date=date.strftime("%b %d"),
+                registrations=day_registrations,
+            )
+        )
+
+    # 4. User Status - Active vs Inactive
     active_query = select(func.count()).select_from(User).where(User.is_active)
     inactive_query = (
         select(func.count()).select_from(User).where(User.is_active.is_(False))
@@ -193,6 +265,8 @@ async def admin_get_stats(
     active_count = (await db.execute(active_query)).scalar() or 0
     inactive_count = (await db.execute(inactive_query)).scalar() or 0
 
+    logger.info(f"User status counts - Active: {active_count}, Inactive: {inactive_count}")
+
     user_status = [
         UserStatusData(name="Active", value=active_count),
         UserStatusData(name="Inactive", value=inactive_count),
@@ -201,6 +275,7 @@ async def admin_get_stats(
     return AdminStatsResponse(
         user_growth=user_growth,
         organization_distribution=org_dist,
+        registration_activity=registration_activity,
         user_status=user_status,
     )
 
diff --git a/backend/app/core/demo_data.json b/backend/app/core/demo_data.json
index c955533..53c1c5a 100644
--- a/backend/app/core/demo_data.json
+++ b/backend/app/core/demo_data.json
@@ -24,6 +24,11 @@
             "name": "Umbrella Corporation",
             "slug": "umbrella",
             "description": "Our business is life itself."
+        },
+        {
+            "name": "Massive Dynamic",
+            "slug": "massive-dynamic",
+            "description": "What don't we do?"
         }
     ],
     "users": [
@@ -57,6 +62,16 @@
             "role": "member",
             "is_active": false
         },
+        {
+            "email": "diana@acme.com",
+            "password": "Demo123!",
+            "first_name": "Diana",
+            "last_name": "Prince",
+            "is_superuser": false,
+            "organization_slug": "acme-corp",
+            "role": "member",
+            "is_active": true
+        },
         {
             "email": "carol@globex.com",
             "password": "Demo123!",
@@ -77,6 +92,26 @@
             "role": "member",
             "is_active": true
         },
+        {
+            "email": "ellen@globex.com",
+            "password": "Demo123!",
+            "first_name": "Ellen",
+            "last_name": "Ripley",
+            "is_superuser": false,
+            "organization_slug": "globex",
+            "role": "member",
+            "is_active": true
+        },
+        {
+            "email": "fred@globex.com",
+            "password": "Demo123!",
+            "first_name": "Fred",
+            "last_name": "Flintstone",
+            "is_superuser": false,
+            "organization_slug": "globex",
+            "role": "member",
+            "is_active": true
+        },
         {
             "email": "dave@soylent.com",
             "password": "Demo123!",
@@ -87,6 +122,26 @@
             "role": "member",
             "is_active": true
         },
+        {
+            "email": "gina@soylent.com",
+            "password": "Demo123!",
+            "first_name": "Gina",
+            "last_name": "Torres",
+            "is_superuser": false,
+            "organization_slug": "soylent",
+            "role": "member",
+            "is_active": true
+        },
+        {
+            "email": "harry@soylent.com",
+            "password": "Demo123!",
+            "first_name": "Harry",
+            "last_name": "Potter",
+            "is_superuser": false,
+            "organization_slug": "soylent",
+            "role": "admin",
+            "is_active": true
+        },
         {
             "email": "eve@initech.com",
             "password": "Demo123!",
@@ -97,6 +152,26 @@
             "role": "admin",
             "is_active": true
         },
+        {
+            "email": "iris@initech.com",
+            "password": "Demo123!",
+            "first_name": "Iris",
+            "last_name": "West",
+            "is_superuser": false,
+            "organization_slug": "initech",
+            "role": "member",
+            "is_active": true
+        },
+        {
+            "email": "jack@initech.com",
+            "password": "Demo123!",
+            "first_name": "Jack",
+            "last_name": "Sparrow",
+            "is_superuser": false,
+            "organization_slug": "initech",
+            "role": "member",
+            "is_active": false
+        },
         {
             "email": "frank@umbrella.com",
             "password": "Demo123!",
@@ -117,6 +192,76 @@
             "role": "member",
             "is_active": false
         },
+        {
+            "email": "kate@umbrella.com",
+            "password": "Demo123!",
+            "first_name": "Kate",
+            "last_name": "Bishop",
+            "is_superuser": false,
+            "organization_slug": "umbrella",
+            "role": "member",
+            "is_active": true
+        },
+        {
+            "email": "leo@massive.com",
+            "password": "Demo123!",
+            "first_name": "Leo",
+            "last_name": "Messi",
+            "is_superuser": false,
+            "organization_slug": "massive-dynamic",
+            "role": "owner",
+            "is_active": true
+        },
+        {
+            "email": "mary@massive.com",
+            "password": "Demo123!",
+            "first_name": "Mary",
+            "last_name": "Jane",
+            "is_superuser": false,
+            "organization_slug": "massive-dynamic",
+            "role": "member",
+            "is_active": true
+        },
+        {
+            "email": "nathan@massive.com",
+            "password": "Demo123!",
+            "first_name": "Nathan",
+            "last_name": "Drake",
+            "is_superuser": false,
+            "organization_slug": "massive-dynamic",
+            "role": "member",
+            "is_active": true
+        },
+        {
+            "email": "olivia@massive.com",
+            "password": "Demo123!",
+            "first_name": "Olivia",
+            "last_name": "Dunham",
+            "is_superuser": false,
+            "organization_slug": "massive-dynamic",
+            "role": "admin",
+            "is_active": true
+        },
+        {
+            "email": "peter@massive.com",
+            "password": "Demo123!",
+            "first_name": "Peter",
+            "last_name": "Parker",
+            "is_superuser": false,
+            "organization_slug": "massive-dynamic",
+            "role": "member",
+            "is_active": true
+        },
+        {
+            "email": "quinn@massive.com",
+            "password": "Demo123!",
+            "first_name": "Quinn",
+            "last_name": "Mallory",
+            "is_superuser": false,
+            "organization_slug": "massive-dynamic",
+            "role": "member",
+            "is_active": true
+        },
         {
             "email": "grace@example.com",
             "password": "Demo123!",
@@ -146,6 +291,66 @@
             "organization_slug": null,
             "role": null,
             "is_active": false
+        },
+        {
+            "email": "rachel@example.com",
+            "password": "Demo123!",
+            "first_name": "Rachel",
+            "last_name": "Green",
+            "is_superuser": false,
+            "organization_slug": null,
+            "role": null,
+            "is_active": true
+        },
+        {
+            "email": "sam@example.com",
+            "password": "Demo123!",
+            "first_name": "Sam",
+            "last_name": "Wilson",
+            "is_superuser": false,
+            "organization_slug": null,
+            "role": null,
+            "is_active": true
+        },
+        {
+            "email": "tony@example.com",
+            "password": "Demo123!",
+            "first_name": "Tony",
+            "last_name": "Stark",
+            "is_superuser": false,
+            "organization_slug": null,
+            "role": null,
+            "is_active": true
+        },
+        {
+            "email": "una@example.com",
+            "password": "Demo123!",
+            "first_name": "Una",
+            "last_name": "Chin-Riley",
+            "is_superuser": false,
+            "organization_slug": null,
+            "role": null,
+            "is_active": false
+        },
+        {
+            "email": "victor@example.com",
+            "password": "Demo123!",
+            "first_name": "Victor",
+            "last_name": "Von Doom",
+            "is_superuser": false,
+            "organization_slug": null,
+            "role": null,
+            "is_active": true
+        },
+        {
+            "email": "wanda@example.com",
+            "password": "Demo123!",
+            "first_name": "Wanda",
+            "last_name": "Maximoff",
+            "is_superuser": false,
+            "organization_slug": null,
+            "role": null,
+            "is_active": true
         }
     ]
 }
\ No newline at end of file
diff --git a/backend/app/init_db.py b/backend/app/init_db.py
index 934cf11..e369a7d 100644
--- a/backend/app/init_db.py
+++ b/backend/app/init_db.py
@@ -9,7 +9,7 @@ import asyncio
 import json
 import logging
 import random
-from datetime import datetime, timedelta
+from datetime import UTC, datetime, timedelta
 from pathlib import Path
 
 from sqlalchemy import select, text
@@ -153,23 +153,24 @@ async def load_demo_data(session):
                 # Randomize created_at for demo data (last 30 days)
                 # This makes the charts look more realistic
                 days_ago = random.randint(0, 30)  # noqa: S311
-                random_time = datetime.utcnow() - timedelta(days=days_ago)
+                random_time = datetime.now(UTC) - timedelta(days=days_ago)
                 # Add some random hours/minutes variation
                 random_time = random_time.replace(
                     hour=random.randint(0, 23),  # noqa: S311
                     minute=random.randint(0, 59),  # noqa: S311
                 )
 
-                # Update the timestamp directly in the database
+                # Update the timestamp and is_active directly in the database
+                # We do this to ensure the values are persisted correctly
                 await session.execute(
                     text(
-                        "UPDATE users SET created_at = :created_at WHERE id = :user_id"
+                        "UPDATE users SET created_at = :created_at, is_active = :is_active WHERE id = :user_id"
                     ),
-                    {"created_at": random_time, "user_id": user.id},
+                    {"created_at": random_time, "is_active": user_data.get("is_active", True), "user_id": user.id},
                 )
 
                 logger.info(
-                    f"Created demo user: {user.email} (created {days_ago} days ago)"
+                    f"Created demo user: {user.email} (created {days_ago} days ago, active={user_data.get('is_active', True)})"
                 )
 
                 # Add to organization if specified
diff --git a/frontend/src/app/[locale]/admin/page.tsx b/frontend/src/app/[locale]/admin/page.tsx
index 11a7ee4..cef9e35 100644
--- a/frontend/src/app/[locale]/admin/page.tsx
+++ b/frontend/src/app/[locale]/admin/page.tsx
@@ -11,7 +11,7 @@ import { DashboardStats } from '@/components/admin';
 import {
   UserGrowthChart,
   OrganizationDistributionChart,
-  SessionActivityChart,
+  RegistrationActivityChart,
   UserStatusChart,
 } from '@/components/charts';
 import { Users, Building2, Settings } from 'lucide-react';
@@ -19,16 +19,40 @@ import { useQuery } from '@tanstack/react-query';
 import { getAdminStats } from '@/lib/api/admin';
 
 export default function AdminPage() {
+  console.log('[AdminPage] Component rendering');
+
   const {
     data: stats,
     isLoading,
     error,
+    status,
+    fetchStatus,
   } = useQuery({
-    queryKey: ['admin', 'stats'],
+    queryKey: ['admin', 'analytics'], // Changed from 'stats' to avoid collision with useAdminStats hook
     queryFn: async () => {
-      const response = await getAdminStats();
-      return response.data;
+      console.log('[AdminPage] QueryFn executing - fetching stats...');
+      try {
+        const response = await getAdminStats();
+        console.log('[AdminPage] Stats response received:', response);
+        return response.data;
+      } catch (err) {
+        console.error('[AdminPage] Error fetching stats:', err);
+        throw err;
+      }
     },
+    enabled: true, // Explicitly enable the query
+    retry: 1,
+    staleTime: 60000, // Cache for 1 minute
+  });
+
+  console.log('[AdminPage] Current state:', {
+    isLoading,
+    hasError: Boolean(error),
+    error: error?.message,
+    hasData: Boolean(stats),
+    dataKeys: stats ? Object.keys(stats) : null,
+    status,
+    fetchStatus,
   });
 
   return (
@@ -94,7 +118,11 @@ export default function AdminPage() {
               loading={isLoading}
               error={error ? (error as Error).message : null}
             />
-            <SessionActivityChart />
+            <RegistrationActivityChart
+              data={stats?.registration_activity}
+              loading={isLoading}
+              error={error ? (error as Error).message : null}
+            />
             <OrganizationDistributionChart
               data={stats?.organization_distribution}
               loading={isLoading}
diff --git a/frontend/src/components/charts/OrganizationDistributionChart.tsx b/frontend/src/components/charts/OrganizationDistributionChart.tsx
index 4bfcbd6..f0a280a 100644
--- a/frontend/src/components/charts/OrganizationDistributionChart.tsx
+++ b/frontend/src/components/charts/OrganizationDistributionChart.tsx
@@ -14,39 +14,56 @@ import {
   Tooltip,
   ResponsiveContainer,
   Legend,
+  Rectangle,
 } from 'recharts';
 import { ChartCard } from './ChartCard';
 import { CHART_PALETTES } from '@/lib/chart-colors';
 
-export interface OrganizationDistributionData {
+export interface OrgDistributionData {
   name: string;
   value: number;
 }
 
 interface OrganizationDistributionChartProps {
-  data?: OrganizationDistributionData[];
+  data?: OrgDistributionData[];
   loading?: boolean;
   error?: string | null;
 }
 
-// Generate mock data for development/demo
-function generateMockData(): OrganizationDistributionData[] {
-  return [
-    { name: 'Engineering', value: 45 },
-    { name: 'Marketing', value: 28 },
-    { name: 'Sales', value: 35 },
-    { name: 'Operations', value: 22 },
-    { name: 'HR', value: 15 },
-    { name: 'Finance', value: 18 },
-  ];
-}
+// Custom tooltip with proper theme colors
+const CustomTooltip = ({ active, payload }: any) => {
+  if (active && payload && payload.length) {
+    return (
+      <div
+        style={{
+          backgroundColor: 'hsl(var(--popover) / 0.95)',
+          border: '1px solid hsl(var(--border))',
+          borderRadius: '8px',
+          padding: '10px 14px',
+          boxShadow: '0 2px 2px rgba(0, 0, 0, 0.5)',
+          backdropFilter: 'blur(8px)',
+        }}
+      >
+        <p style={{ color: 'hsl(var(--popover-foreground))', margin: 0, fontSize: '14px', fontWeight: 600 }}>
+          {payload[0].payload.name}
+        </p>
+        <p style={{ color: 'hsl(var(--muted-foreground))', margin: '4px 0 0 0', fontSize: '13px' }}>
+          Members: <span style={{ fontWeight: 600, color: 'hsl(var(--popover-foreground))' }}>{payload[0].value}</span>
+        </p>
+      </div>
+    );
+  }
+  return null;
+};
 
 export function OrganizationDistributionChart({
   data,
   loading,
   error,
 }: OrganizationDistributionChartProps) {
-  const chartData = data || generateMockData();
+  // Show empty chart if no data available
+  const rawData = data || [];
+  const hasData = rawData.length > 0 && rawData.some((d) => d.value > 0);
 
   return (
     <ChartCard
@@ -55,42 +72,33 @@ export function OrganizationDistributionChart({
       loading={loading}
       error={error}
     >
-      <ResponsiveContainer width="100%" height={300}>
-        <BarChart data={chartData} margin={{ top: 5, right: 30, left: 20, bottom: 5 }}>
-          <CartesianGrid strokeDasharray="3 3" className="stroke-muted" />
-          <XAxis
-            dataKey="name"
-            stroke="hsl(var(--border))"
-            tick={{ fill: 'hsl(var(--muted-foreground))', fontSize: 12 }}
-            tickLine={{ stroke: 'hsl(var(--border))' }}
-          />
-          <YAxis
-            stroke="hsl(var(--border))"
-            tick={{ fill: 'hsl(var(--muted-foreground))', fontSize: 12 }}
-            tickLine={{ stroke: 'hsl(var(--border))' }}
-          />
-          <Tooltip
-            contentStyle={{
-              backgroundColor: 'hsl(var(--popover))',
-              border: '1px solid hsl(var(--border))',
-              borderRadius: '6px',
-              color: 'hsl(var(--popover-foreground))',
-            }}
-            labelStyle={{ color: 'hsl(var(--popover-foreground))' }}
-          />
-          <Legend
-            wrapperStyle={{
-              paddingTop: '20px',
-            }}
-          />
-          <Bar
-            dataKey="value"
-            name="Total Members"
-            fill={CHART_PALETTES.bar[0]}
-            radius={[4, 4, 0, 0]}
-          />
-        </BarChart>
-      </ResponsiveContainer>
+      {!hasData && !loading && !error ? (
+        <div className="flex items-center justify-center h-[300px] text-muted-foreground">
+          <p>No organization data available</p>
+        </div>
+      ) : (
+        <ResponsiveContainer width="100%" height={300}>
+          <BarChart data={rawData} margin={{ top: 5, right: 30, left: 20, bottom: 80 }}>
+            <CartesianGrid strokeDasharray="3 3" style={{ stroke: 'var(--muted)', opacity: 0.2 }} />
+            <XAxis
+              dataKey="name"
+              angle={-45}
+              textAnchor="end"
+              style={{ fill: 'var(--muted-foreground)', fontSize: '12px' }}
+            />
+            <YAxis
+              style={{ fill: 'var(--muted-foreground)', fontSize: '12px' }}
+            />
+            <Tooltip content={<CustomTooltip />} />
+            <Bar
+              dataKey="value"
+              fill={CHART_PALETTES.bar[0]}
+              radius={[4, 4, 0, 0]}
+              activeBar={{ fill: CHART_PALETTES.bar[0] }}
+            />
+          </BarChart>
+        </ResponsiveContainer>
+      )}
     </ChartCard>
   );
 }
diff --git a/frontend/src/components/charts/RegistrationActivityChart.tsx b/frontend/src/components/charts/RegistrationActivityChart.tsx
new file mode 100644
index 0000000..3d36a18
--- /dev/null
+++ b/frontend/src/components/charts/RegistrationActivityChart.tsx
@@ -0,0 +1,113 @@
+/**
+ * RegistrationActivityChart Component
+ * Displays user registration activity over time using an area chart
+ */
+
+'use client';
+
+import {
+  AreaChart,
+  Area,
+  XAxis,
+  YAxis,
+  CartesianGrid,
+  Tooltip,
+  ResponsiveContainer,
+  Legend,
+} from 'recharts';
+import { ChartCard } from './ChartCard';
+import { CHART_PALETTES } from '@/lib/chart-colors';
+
+export interface RegistrationActivityData {
+  date: string;
+  registrations: number;
+}
+
+interface RegistrationActivityChartProps {
+  data?: RegistrationActivityData[];
+  loading?: boolean;
+  error?: string | null;
+}
+
+// Custom tooltip with proper theme colors  
+const CustomTooltip = ({ active, payload }: any) => {
+  if (active && payload && payload.length) {
+    return (
+      <div
+        style={{
+          backgroundColor: 'hsl(var(--popover))',
+          border: '1px solid hsl(var(--border))',
+          borderRadius: '6px',
+          padding: '8px 12px',
+        }}
+      >
+        <p style={{ color: 'hsl(var(--popover-foreground))', margin: 0, fontSize: '13px', fontWeight: 600 }}>
+          {payload[0].payload.date}
+        </p>
+        <p style={{ color: 'hsl(var(--popover-foreground))', margin: '4px 0 0 0', fontSize: '12px' }}>
+          New Registrations: {payload[0].value}
+        </p>
+      </div>
+    );
+  }
+  return null;
+};
+
+export function RegistrationActivityChart({
+  data,
+  loading,
+  error,
+}: RegistrationActivityChartProps) {
+  // Show empty chart if no data available
+  const chartData = data || [];
+  const hasData = chartData.length > 0 && chartData.some((d) => d.registrations > 0);
+
+  return (
+    <ChartCard
+      title="User Registration Activity"
+      description="New user registrations over the last 14 days"
+      loading={loading}
+      error={error}
+    >
+      {!hasData && !loading && !error ? (
+        <div className="flex items-center justify-center h-[300px] text-muted-foreground">
+          <p>No registration data available</p>
+        </div>
+      ) : (
+        <ResponsiveContainer width="100%" height={300}>
+          <AreaChart data={chartData} margin={{ top: 5, right: 30, left: 20, bottom: 5 }}>
+            <defs>
+              <linearGradient id="colorRegistrations" x1="0" y1="0" x2="0" y2="1">
+                <stop offset="5%" stopColor={CHART_PALETTES.area[0]} stopOpacity={0.8} />
+                <stop offset="95%" stopColor={CHART_PALETTES.area[0]} stopOpacity={0.1} />
+              </linearGradient>
+            </defs>
+            <CartesianGrid strokeDasharray="3 3" style={{ stroke: 'var(--muted)', opacity: 0.2 }} />
+            <XAxis
+              dataKey="date"
+              style={{ fill: 'var(--muted-foreground)', fontSize: '12px' }}
+            />
+            <YAxis
+              style={{ fill: 'var(--muted-foreground)', fontSize: '12px' }}
+            />
+            <Tooltip content={<CustomTooltip />} />
+            <Legend
+              wrapperStyle={{
+                paddingTop: '20px',
+              }}
+            />
+            <Area
+              type="monotone"
+              dataKey="registrations"
+              name="New Registrations"
+              stroke={CHART_PALETTES.area[0]}
+              strokeWidth={2}
+              fillOpacity={1}
+              fill="url(#colorRegistrations)"
+            />
+          </AreaChart>
+        </ResponsiveContainer>
+      )}
+    </ChartCard>
+  );
+}
diff --git a/frontend/src/components/charts/UserGrowthChart.tsx b/frontend/src/components/charts/UserGrowthChart.tsx
index 1c0da5a..27929dc 100644
--- a/frontend/src/components/charts/UserGrowthChart.tsx
+++ b/frontend/src/components/charts/UserGrowthChart.tsx
@@ -5,19 +5,18 @@
 
 'use client';
 
+import { ChartCard } from './ChartCard';
+import { CHART_PALETTES } from '@/lib/chart-colors';
 import {
+  ResponsiveContainer,
   LineChart,
   Line,
   XAxis,
   YAxis,
   CartesianGrid,
   Tooltip,
-  ResponsiveContainer,
   Legend,
 } from 'recharts';
-import { ChartCard } from './ChartCard';
-import { format, subDays } from 'date-fns';
-import { CHART_PALETTES } from '@/lib/chart-colors';
 
 export interface UserGrowthData {
   date: string;
@@ -25,32 +24,46 @@ export interface UserGrowthData {
   active_users: number;
 }
 
-interface UserGrowthChartProps {
+export interface UserGrowthChartProps {
   data?: UserGrowthData[];
   loading?: boolean;
   error?: string | null;
 }
 
-// Generate mock data for development/demo
-function generateMockData(): UserGrowthData[] {
-  const data: UserGrowthData[] = [];
-  const today = new Date();
-
-  for (let i = 29; i >= 0; i--) {
-    const date = subDays(today, i);
-    const baseUsers = 100 + i * 3;
-    data.push({
-      date: format(date, 'MMM d'),
-      total_users: baseUsers + Math.floor(Math.random() * 10),
-      active_users: Math.floor(baseUsers * 0.8) + Math.floor(Math.random() * 5),
-    });
+// Custom tooltip with proper theme colors
+const CustomTooltip = ({ active, payload }: any) => {
+  if (active && payload && payload.length) {
+    return (
+      <div
+        style={{
+          backgroundColor: 'hsl(var(--popover))',
+          border: '1px solid hsl(var(--border))',
+          borderRadius: '6px',
+          padding: '8px 12px',
+        }}
+      >
+        <p style={{ color: 'hsl(var(--popover-foreground))', margin: 0, fontSize: '13px', fontWeight: 600 }}>
+          {payload[0].payload.date}
+        </p>
+        <p style={{ color: 'hsl(var(--popover-foreground))', margin: '4px 0 0 0', fontSize: '12px' }}>
+          Total Users: {payload[0].value}
+        </p>
+        {payload[1] && (
+          <p style={{ color: 'hsl(var(--popover-foreground))', margin: '2px 0 0 0', fontSize: '12px' }}>
+            Active Users: {payload[1].value}
+          </p>
+        )}
+      </div>
+    );
   }
-
-  return data;
-}
+  return null;
+};
 
 export function UserGrowthChart({ data, loading, error }: UserGrowthChartProps) {
-  const chartData = data || generateMockData();
+  // Show empty chart if no data available
+  const rawData = data || [];
+  const hasData =
+    rawData.length > 0 && rawData.some((d) => d.total_users > 0 || d.active_users > 0);
 
   return (
     <ChartCard
@@ -59,54 +72,51 @@ export function UserGrowthChart({ data, loading, error }: UserGrowthChartProps)
       loading={loading}
       error={error}
     >
-      <ResponsiveContainer width="100%" height={300}>
-        <LineChart data={chartData} margin={{ top: 5, right: 30, left: 20, bottom: 5 }}>
-          <CartesianGrid strokeDasharray="3 3" className="stroke-muted" />
-          <XAxis
-            dataKey="date"
-            stroke="hsl(var(--border))"
-            tick={{ fill: 'hsl(var(--muted-foreground))', fontSize: 12 }}
-            tickLine={{ stroke: 'hsl(var(--border))' }}
-          />
-          <YAxis
-            stroke="hsl(var(--border))"
-            tick={{ fill: 'hsl(var(--muted-foreground))', fontSize: 12 }}
-            tickLine={{ stroke: 'hsl(var(--border))' }}
-          />
-          <Tooltip
-            contentStyle={{
-              backgroundColor: 'hsl(var(--popover))',
-              border: '1px solid hsl(var(--border))',
-              borderRadius: '6px',
-              color: 'hsl(var(--popover-foreground))',
-            }}
-            labelStyle={{ color: 'hsl(var(--popover-foreground))' }}
-          />
-          <Legend
-            wrapperStyle={{
-              paddingTop: '20px',
-            }}
-          />
-          <Line
-            type="monotone"
-            dataKey="total_users"
-            name="Total Users"
-            stroke={CHART_PALETTES.line[0]}
-            strokeWidth={2}
-            dot={false}
-            activeDot={{ r: 6 }}
-          />
-          <Line
-            type="monotone"
-            dataKey="active_users"
-            name="Active Users"
-            stroke={CHART_PALETTES.line[1]}
-            strokeWidth={2}
-            dot={false}
-            activeDot={{ r: 6 }}
-          />
-        </LineChart>
-      </ResponsiveContainer>
+      {!hasData && !loading && !error ? (
+        <div className="flex items-center justify-center h-[300px] text-muted-foreground">
+          <p>No user growth data available</p>
+        </div>
+      ) : (
+        <ResponsiveContainer width="100%" height={300}>
+          <LineChart data={rawData} margin={{ top: 5, right: 30, left: 20, bottom: 5 }}>
+            <CartesianGrid strokeDasharray="3 3" style={{ stroke: 'var(--muted)', opacity: 0.2 }} />
+            <XAxis dataKey="date" style={{ fill: 'var(--muted-foreground)', fontSize: '12px' }} />
+            <YAxis
+              style={{ fill: 'var(--muted-foreground)', fontSize: '12px' }}
+              label={{
+                value: 'Users',
+                angle: -90,
+                position: 'insideLeft',
+                style: { fill: 'var(--muted-foreground)', textAnchor: 'middle' },
+              }}
+            />
+            <Tooltip content={<CustomTooltip />} />
+            <Legend
+              wrapperStyle={{
+                paddingTop: '20px',
+              }}
+            />
+            <Line
+              type="monotone"
+              dataKey="total_users"
+              name="Total Users"
+              stroke={CHART_PALETTES.line[0]}
+              strokeWidth={2}
+              dot={false}
+              activeDot={{ r: 6 }}
+            />
+            <Line
+              type="monotone"
+              dataKey="active_users"
+              name="Active Users"
+              stroke={CHART_PALETTES.line[1]}
+              strokeWidth={2}
+              dot={false}
+              activeDot={{ r: 6 }}
+            />
+          </LineChart>
+        </ResponsiveContainer>
+      )}
     </ChartCard>
   );
 }
diff --git a/frontend/src/components/charts/UserStatusChart.tsx b/frontend/src/components/charts/UserStatusChart.tsx
index bcc269b..57518d8 100644
--- a/frontend/src/components/charts/UserStatusChart.tsx
+++ b/frontend/src/components/charts/UserStatusChart.tsx
@@ -21,16 +21,6 @@ interface UserStatusChartProps {
   error?: string | null;
 }
 
-// Generate mock data for development/demo
-function generateMockData(): UserStatusData[] {
-  return [
-    { name: 'Active', value: 142, color: CHART_PALETTES.pie[0] },
-    { name: 'Inactive', value: 28, color: CHART_PALETTES.pie[1] },
-    { name: 'Pending', value: 15, color: CHART_PALETTES.pie[2] },
-    { name: 'Suspended', value: 5, color: CHART_PALETTES.pie[3] },
-  ];
-}
-
 // Custom label component to show percentages
 const renderLabel = (entry: { percent: number; name: string }) => {
   const percent = (entry.percent * 100).toFixed(0);
@@ -38,7 +28,9 @@ const renderLabel = (entry: { percent: number; name: string }) => {
 };
 
 export function UserStatusChart({ data, loading, error }: UserStatusChartProps) {
-  const rawData = data || generateMockData();
+  // Show empty chart if no data available
+  const rawData = data || [];
+  const hasData = rawData.length > 0 && rawData.some((d) => d.value > 0);
 
   // Assign colors if missing
   const chartData = rawData.map((item, index) => ({
@@ -53,41 +45,47 @@ export function UserStatusChart({ data, loading, error }: UserStatusChartProps)
       loading={loading}
       error={error}
     >
-      <ResponsiveContainer width="100%" height={300}>
-        <PieChart>
-          <Pie
-            data={chartData}
-            cx="50%"
-            cy="50%"
-            labelLine={false}
-            label={renderLabel}
-            outerRadius={80}
-            fill="#8884d8"
-            dataKey="value"
-          >
-            {chartData.map((entry, index) => (
-              <Cell key={`cell-${index}`} fill={entry.color} />
-            ))}
-          </Pie>
-          <Tooltip
-            contentStyle={{
-              backgroundColor: 'hsl(var(--popover))',
-              border: '1px solid hsl(var(--border))',
-              borderRadius: '6px',
-              color: 'hsl(var(--popover-foreground))',
-            }}
-            labelStyle={{ color: 'hsl(var(--popover-foreground))' }}
-          />
-          <Legend
-            verticalAlign="bottom"
-            height={36}
-            wrapperStyle={{
-              paddingTop: '20px',
-              color: 'hsl(var(--foreground))',
-            }}
-          />
-        </PieChart>
-      </ResponsiveContainer>
+      {!hasData && !loading && !error ? (
+        <div className="flex items-center justify-center h-[300px] text-muted-foreground">
+          <p>No user status data available</p>
+        </div>
+      ) : (
+        <ResponsiveContainer width="100%" height={300}>
+          <PieChart>
+            <Pie
+              data={chartData}
+              cx="50%"
+              cy="50%"
+              labelLine={false}
+              label={renderLabel}
+              outerRadius={80}
+              fill="#8884d8"
+              dataKey="value"
+            >
+              {chartData.map((entry, index) => (
+                <Cell key={`cell-${index}`} fill={entry.color} />
+              ))}
+            </Pie>
+            <Tooltip
+              contentStyle={{
+                backgroundColor: 'hsl(var(--popover))',
+                border: '1px solid hsl(var(--border))',
+                borderRadius: '6px',
+                color: 'hsl(var(--popover-foreground))',
+              }}
+              labelStyle={{ color: 'hsl(var(--popover-foreground))' }}
+            />
+            <Legend
+              verticalAlign="bottom"
+              height={36}
+              wrapperStyle={{
+                paddingTop: '20px',
+                color: 'hsl(var(--foreground))',
+              }}
+            />
+          </PieChart>
+        </ResponsiveContainer>
+      )}
     </ChartCard>
   );
 }
diff --git a/frontend/src/components/charts/index.ts b/frontend/src/components/charts/index.ts
index 7cef754..44931ab 100755
--- a/frontend/src/components/charts/index.ts
+++ b/frontend/src/components/charts/index.ts
@@ -7,7 +7,7 @@ export { UserGrowthChart } from './UserGrowthChart';
 export type { UserGrowthData } from './UserGrowthChart';
 export { OrganizationDistributionChart } from './OrganizationDistributionChart';
 export type { OrganizationDistributionData } from './OrganizationDistributionChart';
-export { SessionActivityChart } from './SessionActivityChart';
-export type { SessionActivityData } from './SessionActivityChart';
+export { RegistrationActivityChart } from './RegistrationActivityChart';
+export type { RegistrationActivityData } from './RegistrationActivityChart';
 export { UserStatusChart } from './UserStatusChart';
 export type { UserStatusData } from './UserStatusChart';