修复仪表盘与节点详情「24 小时网络趋势」误按速率展示：改为 OpenResty 入/出站小时流量与近 24 小时总量摘要，Y 轴与 tooltip 自动换算 B/KB/MB/GB。

frontend/app/(main)/components/dashboard/network-disk-trend-chart.tsx

@@ -1,15 +1,10 @@
 'use client';
 
 import {TrendChart} from '@/components/data/trend-chart';
-import {
-  Card,
-  CardContent,
-  CardHeader,
-  CardTitle,
-} from '@/components/ui/card';
+import {Card, CardContent, CardHeader, CardTitle,} from '@/components/ui/card';
 import type {DiskIOTrendPoint, NetworkTrendPoint} from '@/lib/services/openflare';
 
-import {formatBytes, formatBytesPerSecond, formatTrendHour} from './dashboard-utils';
+import {formatBytes, formatTrendHour} from './dashboard-utils';
 
 export function NetworkDiskTrendChart({
   networkPoints,
@@ -27,7 +22,9 @@ export function NetworkDiskTrendChart({
         <TrendChart
           labels={networkPoints.map((point) => formatTrendHour(point.bucket_started_at))}
           height={180}
-          yAxisValueFormatter={(value) => formatBytesPerSecond(value, 3600)}
+          summaryScope="total"
+          summaryHint="近 24 小时"
+          yAxisValueFormatter={formatBytes}
           series={[
             {
               label: 'OpenResty 入站',
@@ -35,13 +32,13 @@ export function NetworkDiskTrendChart({
               fillColor: 'rgba(34, 197, 94, 0.14)',
               variant: 'area',
               values: networkPoints.map((point) => point.openresty_rx_bytes),
-              valueFormatter: (value) => formatBytesPerSecond(value, 3600),
+              valueFormatter: formatBytes,
             },
             {
               label: 'OpenResty 出站',
               color: '#38bdf8',
               values: networkPoints.map((point) => point.openresty_tx_bytes),
-              valueFormatter: (value) => formatBytesPerSecond(value, 3600),
+              valueFormatter: formatBytes,
             },
           ]}
         />
@@ -49,6 +46,8 @@ export function NetworkDiskTrendChart({
         <TrendChart
           labels={diskPoints.map((point) => formatTrendHour(point.bucket_started_at))}
           height={180}
+          summaryScope="total"
+          summaryHint="近 24 小时"
           yAxisValueFormatter={formatBytes}
           series={[
             {
@@ -70,4 +69,4 @@ export function NetworkDiskTrendChart({
       </CardContent>
     </Card>
   );
-}
+}

frontend/app/(main)/components/dashboard/world-stage.tsx

@@ -183,7 +183,7 @@ export function WorldStage({
       progress: healthyRate,
     },
     {
-      label: '最近窗口请求',
+      label: '24小时请求',
       value: formatCompactNumber(traffic.request_count),
       hint: `QPS ${traffic.estimated_qps.toFixed(1)} · ${traffic.reported_nodes} 个节点上报`,
       icon: Activity,