diff --git a/electron/main/ipc/chat.ts b/electron/main/ipc/chat.ts
index eb30380..6d300fa 100644
--- a/electron/main/ipc/chat.ts
+++ b/electron/main/ipc/chat.ts
@@ -323,6 +323,21 @@ export function registerChatHandlers(ctx: IpcContext): void {
     }
   )
 
+  /**
+   * 获取年份活跃度分布
+   */
+  ipcMain.handle(
+    'chat:getYearlyActivity',
+    async (_, sessionId: string, filter?: { startTs?: number; endTs?: number }) => {
+      try {
+        return await worker.getYearlyActivity(sessionId, filter)
+      } catch (error) {
+        console.error('获取年份活跃度失败：', error)
+        return []
+      }
+    }
+  )
+
   /**
    * 获取消息类型分布
    */
diff --git a/electron/main/worker/dbWorker.ts b/electron/main/worker/dbWorker.ts
index 41c716d..e875d0f 100644
--- a/electron/main/worker/dbWorker.ts
+++ b/electron/main/worker/dbWorker.ts
@@ -18,6 +18,7 @@ import {
   getDailyActivity,
   getWeekdayActivity,
   getMonthlyActivity,
+  getYearlyActivity,
   getMessageTypeDistribution,
   getTimeRange,
   getMemberNameHistory,
@@ -82,6 +83,7 @@ const syncHandlers: Record<string, (payload: any) => any> = {
   getDailyActivity: (p) => getDailyActivity(p.sessionId, p.filter),
   getWeekdayActivity: (p) => getWeekdayActivity(p.sessionId, p.filter),
   getMonthlyActivity: (p) => getMonthlyActivity(p.sessionId, p.filter),
+  getYearlyActivity: (p) => getYearlyActivity(p.sessionId, p.filter),
   getMessageTypeDistribution: (p) => getMessageTypeDistribution(p.sessionId, p.filter),
   getTimeRange: (p) => getTimeRange(p.sessionId),
   getMemberNameHistory: (p) => getMemberNameHistory(p.sessionId, p.memberId),
diff --git a/electron/main/worker/query/basic.ts b/electron/main/worker/query/basic.ts
index ad07aae..b54847a 100644
--- a/electron/main/worker/query/basic.ts
+++ b/electron/main/worker/query/basic.ts
@@ -242,6 +242,37 @@ export function getMonthlyActivity(sessionId: string, filter?: TimeFilter): any[
   return result
 }
 
+/**
+ * 获取年份活跃度分布
+ */
+export function getYearlyActivity(sessionId: string, filter?: TimeFilter): any[] {
+  const db = openDatabase(sessionId)
+  if (!db) return []
+
+  const { clause, params } = buildTimeFilter(filter)
+  const clauseWithSystem = buildSystemMessageFilter(clause)
+
+  const rows = db
+    .prepare(
+      `
+      SELECT
+        CAST(strftime('%Y', msg.ts, 'unixepoch', 'localtime') AS INTEGER) as year,
+        COUNT(*) as messageCount
+      FROM message msg
+      JOIN member m ON msg.sender_id = m.id
+      ${clauseWithSystem}
+      GROUP BY year
+      ORDER BY year
+    `
+    )
+    .all(...params) as Array<{ year: number; messageCount: number }>
+
+  return rows.map((r) => ({
+    year: r.year,
+    messageCount: r.messageCount,
+  }))
+}
+
 /**
  * 获取消息类型分布
  */
diff --git a/electron/main/worker/query/index.ts b/electron/main/worker/query/index.ts
index 7a8f0f4..4382650 100644
--- a/electron/main/worker/query/index.ts
+++ b/electron/main/worker/query/index.ts
@@ -11,6 +11,7 @@ export {
   getDailyActivity,
   getWeekdayActivity,
   getMonthlyActivity,
+  getYearlyActivity,
   getMessageTypeDistribution,
   getTimeRange,
   getMemberNameHistory,
diff --git a/electron/main/worker/workerManager.ts b/electron/main/worker/workerManager.ts
index f52c8e5..30dbed3 100644
--- a/electron/main/worker/workerManager.ts
+++ b/electron/main/worker/workerManager.ts
@@ -225,6 +225,10 @@ export async function getMonthlyActivity(sessionId: string, filter?: any): Promi
   return sendToWorker('getMonthlyActivity', { sessionId, filter })
 }
 
+export async function getYearlyActivity(sessionId: string, filter?: any): Promise<any[]> {
+  return sendToWorker('getYearlyActivity', { sessionId, filter })
+}
+
 export async function getMessageTypeDistribution(sessionId: string, filter?: any): Promise<any[]> {
   return sendToWorker('getMessageTypeDistribution', { sessionId, filter })
 }
diff --git a/electron/preload/index.d.ts b/electron/preload/index.d.ts
index 03e6a80..c602bd7 100644
--- a/electron/preload/index.d.ts
+++ b/electron/preload/index.d.ts
@@ -79,6 +79,10 @@ interface ChatApi {
   getDailyActivity: (sessionId: string, filter?: TimeFilter) => Promise<DailyActivity[]>
   getWeekdayActivity: (sessionId: string, filter?: TimeFilter) => Promise<WeekdayActivity[]>
   getMonthlyActivity: (sessionId: string, filter?: TimeFilter) => Promise<MonthlyActivity[]>
+  getYearlyActivity: (
+    sessionId: string,
+    filter?: TimeFilter
+  ) => Promise<Array<{ year: number; messageCount: number }>>
   getMessageTypeDistribution: (
     sessionId: string,
     filter?: TimeFilter
diff --git a/electron/preload/index.ts b/electron/preload/index.ts
index bf7817a..f443420 100644
--- a/electron/preload/index.ts
+++ b/electron/preload/index.ts
@@ -183,6 +183,16 @@ const chatApi = {
     return ipcRenderer.invoke('chat:getMonthlyActivity', sessionId, filter)
   },
 
+  /**
+   * 获取年份活跃度分布
+   */
+  getYearlyActivity: (
+    sessionId: string,
+    filter?: { startTs?: number; endTs?: number }
+  ): Promise<Array<{ year: number; messageCount: number }>> => {
+    return ipcRenderer.invoke('chat:getYearlyActivity', sessionId, filter)
+  },
+
   /**
    * 获取消息类型分布
    */
diff --git a/src/i18n/locales/en-US/analysis.json b/src/i18n/locales/en-US/analysis.json
index ca05460..716ecd5 100644
--- a/src/i18n/locales/en-US/analysis.json
+++ b/src/i18n/locales/en-US/analysis.json
@@ -13,6 +13,7 @@
   },
   "tabs": {
     "overview": "Overview",
+    "view": "View",
     "ranking": "Rankings",
     "groupQuotes": "Quotes",
     "quotes": "Quotes",
diff --git a/src/i18n/locales/zh-CN/analysis.json b/src/i18n/locales/zh-CN/analysis.json
index 390a1d7..80e433c 100644
--- a/src/i18n/locales/zh-CN/analysis.json
+++ b/src/i18n/locales/zh-CN/analysis.json
@@ -13,6 +13,7 @@
   },
   "tabs": {
     "overview": "总览",
+    "view": "视图",
     "ranking": "群榜单",
     "groupQuotes": "群语录",
     "quotes": "语录",
diff --git a/src/pages/private-chat/components/ViewTab.vue b/src/pages/private-chat/components/ViewTab.vue
new file mode 100644
index 0000000..334119e
--- /dev/null
+++ b/src/pages/private-chat/components/ViewTab.vue
@@ -0,0 +1,91 @@
+<script setup lang="ts">
+import { ref, computed } from 'vue'
+import { useI18n } from 'vue-i18n'
+import { SubTabs } from '@/components/UI'
+import MessageView from './view/MessageView.vue'
+import WordcloudView from './view/WordcloudView.vue'
+import PortraitView from './view/PortraitView.vue'
+
+const { t } = useI18n()
+
+interface TimeFilter {
+  startTs?: number
+  endTs?: number
+}
+
+// Props
+const props = defineProps<{
+  sessionId: string
+  timeFilter?: TimeFilter
+}>()
+
+// 子 Tab 配置
+const subTabs = computed(() => [
+  { id: 'message', label: t('message'), icon: 'i-heroicons-chat-bubble-left-right' },
+  { id: 'wordcloud', label: t('wordcloud'), icon: 'i-heroicons-cloud' },
+  { id: 'portrait', label: t('portrait'), icon: 'i-heroicons-user-circle' },
+])
+
+const activeSubTab = ref('message')
+</script>
+
+<template>
+  <div class="flex h-full flex-col">
+    <!-- 子 Tab 导航 -->
+    <SubTabs v-model="activeSubTab" :items="subTabs" persist-key="privateViewTab" />
+
+    <!-- 子 Tab 内容 -->
+    <div class="flex-1 min-h-0 overflow-auto">
+      <Transition name="fade" mode="out-in">
+        <!-- 消息 -->
+        <MessageView
+          v-if="activeSubTab === 'message'"
+          :session-id="props.sessionId"
+          :time-filter="props.timeFilter"
+        />
+
+        <!-- 词云 -->
+        <WordcloudView
+          v-else-if="activeSubTab === 'wordcloud'"
+          :session-id="props.sessionId"
+          :time-filter="props.timeFilter"
+        />
+
+        <!-- 对话画像 -->
+        <PortraitView
+          v-else-if="activeSubTab === 'portrait'"
+          :session-id="props.sessionId"
+          :time-filter="props.timeFilter"
+        />
+      </Transition>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.fade-enter-active,
+.fade-leave-active {
+  transition: opacity 0.15s ease;
+}
+
+.fade-enter-from,
+.fade-leave-to {
+  opacity: 0;
+}
+</style>
+
+<i18n>
+{
+  "zh-CN": {
+    "message": "消息",
+    "wordcloud": "词云",
+    "portrait": "对话画像"
+  },
+  "en-US": {
+    "message": "Messages",
+    "wordcloud": "Word Cloud",
+    "portrait": "Chat Portrait"
+  }
+}
+</i18n>
+
diff --git a/src/pages/private-chat/components/view/MessageView.vue b/src/pages/private-chat/components/view/MessageView.vue
new file mode 100644
index 0000000..7ec3900
--- /dev/null
+++ b/src/pages/private-chat/components/view/MessageView.vue
@@ -0,0 +1,420 @@
+<script setup lang="ts">
+import { ref, computed, watch } from 'vue'
+import { useI18n } from 'vue-i18n'
+import type { MessageType } from '@/types/base'
+import { getMessageTypeName } from '@/types/base'
+import type { HourlyActivity, WeekdayActivity, MonthlyActivity } from '@/types/analysis'
+import { DoughnutChart, BarChart } from '@/components/charts'
+import type { DoughnutChartData, BarChartData } from '@/components/charts'
+import { SectionCard } from '@/components/UI'
+
+const { t } = useI18n()
+
+interface TimeFilter {
+  startTs?: number
+  endTs?: number
+}
+
+// Props
+const props = defineProps<{
+  sessionId: string
+  timeFilter?: TimeFilter
+}>()
+
+// 数据状态
+const isLoading = ref(true)
+const messageTypes = ref<Array<{ type: MessageType; count: number }>>([])
+const hourlyActivity = ref<HourlyActivity[]>([])
+const weekdayActivity = ref<WeekdayActivity[]>([])
+const monthlyActivity = ref<MonthlyActivity[]>([])
+const yearlyActivity = ref<Array<{ year: number; messageCount: number }>>([])
+
+// 星期名称（按 1=周一 到 7=周日 的顺序）
+const weekdayNames = computed(() => [
+  t('weekdays.mon'),
+  t('weekdays.tue'),
+  t('weekdays.wed'),
+  t('weekdays.thu'),
+  t('weekdays.fri'),
+  t('weekdays.sat'),
+  t('weekdays.sun'),
+])
+
+// 月份名称
+const monthNames = computed(() => [
+  t('months.jan'),
+  t('months.feb'),
+  t('months.mar'),
+  t('months.apr'),
+  t('months.may'),
+  t('months.jun'),
+  t('months.jul'),
+  t('months.aug'),
+  t('months.sep'),
+  t('months.oct'),
+  t('months.nov'),
+  t('months.dec'),
+])
+
+// 消息类型饼图数据
+const typeChartData = computed<DoughnutChartData>(() => {
+  // 按数量排序
+  const sorted = [...messageTypes.value].sort((a, b) => b.count - a.count)
+  return {
+    labels: sorted.map((t) => getMessageTypeName(t.type)),
+    values: sorted.map((t) => t.count),
+  }
+})
+
+// 小时分布图表数据
+const hourlyChartData = computed<BarChartData>(() => {
+  // 补全 24 小时数据
+  const hourMap = new Map(hourlyActivity.value.map((h) => [h.hour, h.messageCount]))
+  const labels: string[] = []
+  const values: number[] = []
+
+  for (let i = 0; i < 24; i++) {
+    labels.push(`${i}`)
+    values.push(hourMap.get(i) || 0)
+  }
+
+  return { labels, values }
+})
+
+// 星期分布图表数据
+const weekdayChartData = computed<BarChartData>(() => {
+  // 补全 7 天数据（weekday: 1=周一, 2=周二, ..., 7=周日）
+  const dayMap = new Map(weekdayActivity.value.map((w) => [w.weekday, w.messageCount]))
+  const values: number[] = []
+
+  // 按周一到周日的顺序（1-7）
+  for (let i = 1; i <= 7; i++) {
+    values.push(dayMap.get(i) || 0)
+  }
+
+  return {
+    labels: weekdayNames.value,
+    values,
+  }
+})
+
+// 月份分布图表数据
+const monthlyChartData = computed<BarChartData>(() => {
+  // 补全 12 个月数据
+  const monthMap = new Map(monthlyActivity.value.map((m) => [m.month, m.messageCount]))
+  const values: number[] = []
+
+  for (let i = 1; i <= 12; i++) {
+    values.push(monthMap.get(i) || 0)
+  }
+
+  return {
+    labels: monthNames.value,
+    values,
+  }
+})
+
+// 年份分布图表数据
+const yearlyChartData = computed<BarChartData>(() => {
+  // 按年份排序
+  const sorted = [...yearlyActivity.value].sort((a, b) => a.year - b.year)
+  return {
+    labels: sorted.map((y) => String(y.year)),
+    values: sorted.map((y) => y.messageCount),
+  }
+})
+
+// 热力图数据（小时 x 星期）
+const heatmapData = computed(() => {
+  // 这里需要新的 API 来获取二维数据
+  // 暂时使用模拟数据展示效果（基于独立的小时和星期数据估算）
+  const data: number[][] = []
+  const total = messageTypes.value.reduce((sum, t) => sum + t.count, 0) || 1
+
+  // 按周一(1)到周日(7)的顺序
+  for (let day = 1; day <= 7; day++) {
+    const row: number[] = []
+    for (let hour = 0; hour < 24; hour++) {
+      // 使用现有数据模拟：星期数据 * 小时数据 / 总数 作为近似值
+      const dayCount = weekdayActivity.value.find((w) => w.weekday === day)?.messageCount || 0
+      const hourCount = hourlyActivity.value.find((h) => h.hour === hour)?.messageCount || 0
+      // 归一化到 0-100
+      const normalized = Math.round((dayCount * hourCount) / total)
+      row.push(normalized)
+    }
+    data.push(row)
+  }
+  return data
+})
+
+// 热力图最大值（用于颜色映射）
+const heatmapMax = computed(() => {
+  let max = 0
+  for (const row of heatmapData.value) {
+    for (const val of row) {
+      if (val > max) max = val
+    }
+  }
+  return max || 1
+})
+
+// 获取热力图单元格颜色
+function getHeatmapColor(value: number): string {
+  const intensity = value / heatmapMax.value
+  if (intensity === 0) return 'bg-gray-100 dark:bg-gray-800'
+  if (intensity < 0.2) return 'bg-pink-100 dark:bg-pink-900/30'
+  if (intensity < 0.4) return 'bg-pink-200 dark:bg-pink-800/40'
+  if (intensity < 0.6) return 'bg-pink-300 dark:bg-pink-700/50'
+  if (intensity < 0.8) return 'bg-pink-400 dark:bg-pink-600/60'
+  return 'bg-pink-500 dark:bg-pink-500'
+}
+
+// 加载数据
+async function loadData() {
+  if (!props.sessionId) return
+
+  isLoading.value = true
+  try {
+    const [types, hourly, weekday, monthly, yearly] = await Promise.all([
+      window.chatApi.getMessageTypeDistribution(props.sessionId, props.timeFilter),
+      window.chatApi.getHourlyActivity(props.sessionId, props.timeFilter),
+      window.chatApi.getWeekdayActivity(props.sessionId, props.timeFilter),
+      window.chatApi.getMonthlyActivity(props.sessionId, props.timeFilter),
+      window.chatApi.getYearlyActivity(props.sessionId, props.timeFilter),
+    ])
+
+    messageTypes.value = types
+    hourlyActivity.value = hourly
+    weekdayActivity.value = weekday
+    monthlyActivity.value = monthly
+    yearlyActivity.value = yearly
+  } catch (error) {
+    console.error('加载消息视图数据失败:', error)
+  } finally {
+    isLoading.value = false
+  }
+}
+
+// 监听 props 变化
+watch(
+  () => [props.sessionId, props.timeFilter],
+  () => {
+    loadData()
+  },
+  { immediate: true, deep: true }
+)
+</script>
+
+<template>
+  <div class="main-content space-y-6 p-6">
+    <!-- 加载状态 -->
+    <div v-if="isLoading" class="flex h-64 items-center justify-center">
+      <UIcon name="i-heroicons-arrow-path" class="h-8 w-8 animate-spin text-gray-400" />
+    </div>
+
+    <template v-else>
+      <!-- 消息类型分布 -->
+      <SectionCard :title="t('typeDistribution')" :show-divider="false">
+        <div class="p-5">
+          <DoughnutChart v-if="typeChartData.values.length > 0" :data="typeChartData" :height="280" />
+          <div v-else class="flex h-48 items-center justify-center text-gray-400">
+            {{ t('noData') }}
+          </div>
+        </div>
+      </SectionCard>
+
+      <!-- 时间分布图表（小时 & 星期） -->
+      <div class="grid grid-cols-1 gap-6 lg:grid-cols-2">
+        <!-- 小时分布 -->
+        <SectionCard :title="t('hourlyDistribution')" :show-divider="false">
+          <div class="p-5">
+            <BarChart :data="hourlyChartData" :height="200" />
+          </div>
+        </SectionCard>
+
+        <!-- 星期分布 -->
+        <SectionCard :title="t('weekdayDistribution')" :show-divider="false">
+          <div class="p-5">
+            <BarChart :data="weekdayChartData" :height="200" />
+          </div>
+        </SectionCard>
+      </div>
+
+      <!-- 时间分布图表（月份 & 年份） -->
+      <div class="grid grid-cols-1 gap-6 lg:grid-cols-2">
+        <!-- 月份分布 -->
+        <SectionCard :title="t('monthlyDistribution')" :show-divider="false">
+          <div class="p-5">
+            <BarChart :data="monthlyChartData" :height="200" />
+          </div>
+        </SectionCard>
+
+        <!-- 年份分布 -->
+        <SectionCard :title="t('yearlyDistribution')" :show-divider="false">
+          <div class="p-5">
+            <BarChart
+              v-if="yearlyChartData.values.length > 0"
+              :data="yearlyChartData"
+              :height="200"
+            />
+            <div v-else class="flex h-48 items-center justify-center text-gray-400">
+              {{ t('noData') }}
+            </div>
+          </div>
+        </SectionCard>
+      </div>
+
+      <!-- 时间热力图 -->
+      <SectionCard :title="t('timeHeatmap')" :show-divider="false">
+        <template #headerRight>
+          <span class="text-xs text-gray-400">{{ t('heatmapHint') }}</span>
+        </template>
+        <div class="p-5">
+          <div class="overflow-x-auto">
+            <!-- 小时标签 -->
+            <div class="mb-1 flex pl-12">
+              <div
+                v-for="hour in 24"
+                :key="hour"
+                class="flex h-4 w-4 shrink-0 items-center justify-center text-[10px] text-gray-400"
+              >
+                {{ hour - 1 }}
+              </div>
+            </div>
+            <!-- 热力图行 -->
+            <div v-for="(row, dayIndex) in heatmapData" :key="dayIndex" class="flex items-center">
+              <!-- 星期标签 -->
+              <div class="w-12 shrink-0 text-xs text-gray-500 dark:text-gray-400">
+                {{ weekdayNames[dayIndex] }}
+              </div>
+              <!-- 热力格子 -->
+              <div class="flex gap-px">
+                <div
+                  v-for="(value, hourIndex) in row"
+                  :key="hourIndex"
+                  class="h-4 w-4 rounded-sm transition-colors"
+                  :class="getHeatmapColor(value)"
+                  :title="`${weekdayNames[dayIndex]} ${hourIndex}:00 - ${value}`"
+                />
+              </div>
+            </div>
+            <!-- 图例 -->
+            <div class="mt-4 flex items-center justify-end gap-2">
+              <span class="text-xs text-gray-400">{{ t('less') }}</span>
+              <div class="flex gap-px">
+                <div class="h-3 w-3 rounded-sm bg-gray-100 dark:bg-gray-800" />
+                <div class="h-3 w-3 rounded-sm bg-pink-100 dark:bg-pink-900/30" />
+                <div class="h-3 w-3 rounded-sm bg-pink-200 dark:bg-pink-800/40" />
+                <div class="h-3 w-3 rounded-sm bg-pink-300 dark:bg-pink-700/50" />
+                <div class="h-3 w-3 rounded-sm bg-pink-400 dark:bg-pink-600/60" />
+                <div class="h-3 w-3 rounded-sm bg-pink-500 dark:bg-pink-500" />
+              </div>
+              <span class="text-xs text-gray-400">{{ t('more') }}</span>
+            </div>
+          </div>
+        </div>
+      </SectionCard>
+
+      <!-- 消息长度分布 (占位) -->
+      <SectionCard :title="t('lengthDistribution')" :show-divider="false">
+        <div class="flex h-48 items-center justify-center">
+          <div class="text-center">
+            <UIcon name="i-heroicons-chart-bar" class="mx-auto h-10 w-10 text-gray-300 dark:text-gray-600" />
+            <p class="mt-2 text-sm text-gray-400">{{ t('comingSoon') }}</p>
+          </div>
+        </div>
+      </SectionCard>
+
+      <!-- 双方类型对比 (占位) -->
+      <SectionCard :title="t('memberTypeComparison')" :show-divider="false">
+        <div class="flex h-48 items-center justify-center">
+          <div class="text-center">
+            <UIcon name="i-heroicons-user-group" class="mx-auto h-10 w-10 text-gray-300 dark:text-gray-600" />
+            <p class="mt-2 text-sm text-gray-400">{{ t('comingSoon') }}</p>
+          </div>
+        </div>
+      </SectionCard>
+    </template>
+  </div>
+</template>
+
+<i18n>
+{
+  "zh-CN": {
+    "typeDistribution": "消息类型分布",
+    "hourlyDistribution": "小时分布",
+    "weekdayDistribution": "星期分布",
+    "monthlyDistribution": "月份分布",
+    "yearlyDistribution": "年份分布",
+    "timeHeatmap": "时间热力图",
+    "heatmapHint": "展示聊天时间规律",
+    "lengthDistribution": "消息长度分布",
+    "memberTypeComparison": "双方类型对比",
+    "noData": "暂无数据",
+    "comingSoon": "功能开发中...",
+    "less": "少",
+    "more": "多",
+    "weekdays": {
+      "sun": "周日",
+      "mon": "周一",
+      "tue": "周二",
+      "wed": "周三",
+      "thu": "周四",
+      "fri": "周五",
+      "sat": "周六"
+    },
+    "months": {
+      "jan": "1月",
+      "feb": "2月",
+      "mar": "3月",
+      "apr": "4月",
+      "may": "5月",
+      "jun": "6月",
+      "jul": "7月",
+      "aug": "8月",
+      "sep": "9月",
+      "oct": "10月",
+      "nov": "11月",
+      "dec": "12月"
+    }
+  },
+  "en-US": {
+    "typeDistribution": "Message Type Distribution",
+    "hourlyDistribution": "Hourly Distribution",
+    "weekdayDistribution": "Weekday Distribution",
+    "monthlyDistribution": "Monthly Distribution",
+    "yearlyDistribution": "Yearly Distribution",
+    "timeHeatmap": "Time Heatmap",
+    "heatmapHint": "Shows chat time patterns",
+    "lengthDistribution": "Message Length Distribution",
+    "memberTypeComparison": "Member Type Comparison",
+    "noData": "No data",
+    "comingSoon": "Coming soon...",
+    "less": "Less",
+    "more": "More",
+    "weekdays": {
+      "sun": "Sun",
+      "mon": "Mon",
+      "tue": "Tue",
+      "wed": "Wed",
+      "thu": "Thu",
+      "fri": "Fri",
+      "sat": "Sat"
+    },
+    "months": {
+      "jan": "Jan",
+      "feb": "Feb",
+      "mar": "Mar",
+      "apr": "Apr",
+      "may": "May",
+      "jun": "Jun",
+      "jul": "Jul",
+      "aug": "Aug",
+      "sep": "Sep",
+      "oct": "Oct",
+      "nov": "Nov",
+      "dec": "Dec"
+    }
+  }
+}
+</i18n>
diff --git a/src/pages/private-chat/components/view/PortraitView.vue b/src/pages/private-chat/components/view/PortraitView.vue
new file mode 100644
index 0000000..4b92137
--- /dev/null
+++ b/src/pages/private-chat/components/view/PortraitView.vue
@@ -0,0 +1,48 @@
+<script setup lang="ts">
+import { useI18n } from 'vue-i18n'
+
+const { t } = useI18n()
+
+interface TimeFilter {
+  startTs?: number
+  endTs?: number
+}
+
+// Props
+defineProps<{
+  sessionId: string
+  timeFilter?: TimeFilter
+}>()
+</script>
+
+<template>
+  <div class="main-content flex h-full items-center justify-center p-6">
+    <div
+      class="flex h-full w-full items-center justify-center rounded-xl border-2 border-dashed border-gray-300 bg-gray-50 dark:border-gray-700 dark:bg-gray-900/50"
+    >
+      <div class="text-center">
+        <UIcon name="i-heroicons-user-circle" class="mx-auto h-12 w-12 text-gray-400" />
+        <p class="mt-3 text-sm font-medium text-gray-600 dark:text-gray-400">
+          {{ t('title') }}
+        </p>
+        <p class="mt-1 max-w-md px-4 text-sm text-gray-500">
+          {{ t('description') }}
+        </p>
+      </div>
+    </div>
+  </div>
+</template>
+
+<i18n>
+{
+  "zh-CN": {
+    "title": "对话画像",
+    "description": "双方发言特征对比（消息长度、表情使用、消息类型等）"
+  },
+  "en-US": {
+    "title": "Chat Portrait",
+    "description": "Comparison of chat characteristics (message length, emoji usage, message types, etc.)"
+  }
+}
+</i18n>
+
diff --git a/src/pages/private-chat/components/view/TimelineView.vue b/src/pages/private-chat/components/view/TimelineView.vue
new file mode 100644
index 0000000..b1205b3
--- /dev/null
+++ b/src/pages/private-chat/components/view/TimelineView.vue
@@ -0,0 +1,48 @@
+<script setup lang="ts">
+import { useI18n } from 'vue-i18n'
+
+const { t } = useI18n()
+
+interface TimeFilter {
+  startTs?: number
+  endTs?: number
+}
+
+// Props
+defineProps<{
+  sessionId: string
+  timeFilter?: TimeFilter
+}>()
+</script>
+
+<template>
+  <div class="main-content flex h-full items-center justify-center p-6">
+    <div
+      class="flex h-full w-full items-center justify-center rounded-xl border-2 border-dashed border-gray-300 bg-gray-50 dark:border-gray-700 dark:bg-gray-900/50"
+    >
+      <div class="text-center">
+        <UIcon name="i-heroicons-chart-bar" class="mx-auto h-12 w-12 text-gray-400" />
+        <p class="mt-3 text-sm font-medium text-gray-600 dark:text-gray-400">
+          {{ t('title') }}
+        </p>
+        <p class="mt-1 max-w-md px-4 text-sm text-gray-500">
+          {{ t('description') }}
+        </p>
+      </div>
+    </div>
+  </div>
+</template>
+
+<i18n>
+{
+  "zh-CN": {
+    "title": "时间线视图",
+    "description": "消息时间分布、活跃周期变化趋势等可视化内容"
+  },
+  "en-US": {
+    "title": "Timeline View",
+    "description": "Message time distribution, active period trends and other visualizations"
+  }
+}
+</i18n>
+
diff --git a/src/pages/private-chat/components/view/WordcloudView.vue b/src/pages/private-chat/components/view/WordcloudView.vue
new file mode 100644
index 0000000..6c7a044
--- /dev/null
+++ b/src/pages/private-chat/components/view/WordcloudView.vue
@@ -0,0 +1,48 @@
+<script setup lang="ts">
+import { useI18n } from 'vue-i18n'
+
+const { t } = useI18n()
+
+interface TimeFilter {
+  startTs?: number
+  endTs?: number
+}
+
+// Props
+defineProps<{
+  sessionId: string
+  timeFilter?: TimeFilter
+}>()
+</script>
+
+<template>
+  <div class="main-content flex h-full items-center justify-center p-6">
+    <div
+      class="flex h-full w-full items-center justify-center rounded-xl border-2 border-dashed border-gray-300 bg-gray-50 dark:border-gray-700 dark:bg-gray-900/50"
+    >
+      <div class="text-center">
+        <UIcon name="i-heroicons-cloud" class="mx-auto h-12 w-12 text-gray-400" />
+        <p class="mt-3 text-sm font-medium text-gray-600 dark:text-gray-400">
+          {{ t('title') }}
+        </p>
+        <p class="mt-1 max-w-md px-4 text-sm text-gray-500">
+          {{ t('description') }}
+        </p>
+      </div>
+    </div>
+  </div>
+</template>
+
+<i18n>
+{
+  "zh-CN": {
+    "title": "词云视图",
+    "description": "双方高频词汇对比可视化"
+  },
+  "en-US": {
+    "title": "Word Cloud View",
+    "description": "Visual comparison of frequently used words between both parties"
+  }
+}
+</i18n>
+
diff --git a/src/pages/private-chat/index.vue b/src/pages/private-chat/index.vue
index f3d05f6..f836b2a 100644
--- a/src/pages/private-chat/index.vue
+++ b/src/pages/private-chat/index.vue
@@ -10,6 +10,7 @@ import CaptureButton from '@/components/common/CaptureButton.vue'
 import UITabs from '@/components/UI/Tabs.vue'
 import AITab from '@/components/analysis/AITab.vue'
 import OverviewTab from './components/OverviewTab.vue'
+import ViewTab from './components/ViewTab.vue'
 import QuotesTab from './components/QuotesTab.vue'
 import MemberTab from './components/MemberTab.vue'
 import PageHeader from '@/components/layout/PageHeader.vue'
@@ -52,9 +53,10 @@ const availableYears = ref<number[]>([])
 const selectedYear = ref<number>(0) // 0 表示全部
 const isInitialLoad = ref(true) // 用于跳过初始加载时的 watch 触发，并控制首屏加载状态
 
-// Tab 配置 - 私聊有总览、语录、成员、AI实验室（趋势已合并到总览）
+// Tab 配置 - 私聊有总览、视图、语录、成员、AI实验室
 const tabs = [
   { id: 'overview', labelKey: 'analysis.tabs.overview', icon: 'i-heroicons-chart-pie' },
+  { id: 'view', labelKey: 'analysis.tabs.view', icon: 'i-heroicons-presentation-chart-bar' },
   { id: 'quotes', labelKey: 'analysis.tabs.quotes', icon: 'i-heroicons-chat-bubble-left-right' },
   { id: 'member', labelKey: 'analysis.tabs.member', icon: 'i-heroicons-user-group' },
   { id: 'ai', labelKey: 'analysis.tabs.ai', icon: 'i-heroicons-sparkles' },
@@ -350,6 +352,12 @@ onMounted(() => {
               :filtered-member-count="filteredMemberCount"
               :time-filter="timeFilter"
             />
+            <ViewTab
+              v-else-if="activeTab === 'view'"
+              :key="'view-' + selectedYear"
+              :session-id="currentSessionId!"
+              :time-filter="timeFilter"
+            />
             <QuotesTab
               v-else-if="activeTab === 'quotes'"
               :key="'quotes-' + selectedYear"