From 052e667f0357a059dd17f46ccce68d2598146724 Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Fri, 23 Dec 2022 15:21:55 +0900
Subject: [PATCH] enhance(client): enhance dashboard of control panel

---
 CHANGELOG.md                                  |   1 +
 packages/client/src/components/MkChart.vue    |  23 +-
 .../src/pages/admin/overview.active-users.vue | 223 +++++++
 .../src/pages/admin/overview.ap-requests.vue  | 263 +++++++++
 .../src/pages/admin/overview.federation.vue   | 225 ++++---
 .../src/pages/admin/overview.instances.vue    |  52 ++
 ...eue-chart.vue => overview.queue.chart.vue} | 118 ++--
 .../client/src/pages/admin/overview.queue.vue | 127 ++++
 .../client/src/pages/admin/overview.stats.vue | 153 +++++
 .../client/src/pages/admin/overview.user.vue  |  76 ---
 .../client/src/pages/admin/overview.users.vue |  55 ++
 packages/client/src/pages/admin/overview.vue  | 556 ++----------------
 .../src/pages/admin/queue.chart.chart.vue     |   4 +
 packages/client/src/scripts/chart-vline.ts    |  21 +
 14 files changed, 1145 insertions(+), 752 deletions(-)
 create mode 100644 packages/client/src/pages/admin/overview.active-users.vue
 create mode 100644 packages/client/src/pages/admin/overview.ap-requests.vue
 create mode 100644 packages/client/src/pages/admin/overview.instances.vue
 rename packages/client/src/pages/admin/{overview.queue-chart.vue => overview.queue.chart.vue} (55%)
 create mode 100644 packages/client/src/pages/admin/overview.queue.vue
 create mode 100644 packages/client/src/pages/admin/overview.stats.vue
 delete mode 100644 packages/client/src/pages/admin/overview.user.vue
 create mode 100644 packages/client/src/pages/admin/overview.users.vue
 create mode 100644 packages/client/src/scripts/chart-vline.ts

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 61a38ad36..ad5fa430c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -32,6 +32,7 @@ You should also include the user name that made the change.
 - Client: Add new gabber kick sounds (thanks for noizenecio)
 - Client: Compress non-animated PNG files @saschanaz
 - Client: Youtube window player @sim1222
+- Client: enhance dashboard of control panel @syuilo
 
 ### Bugfixes
 - Server: 引用内の文章がnyaizeされてしまう問題を修正 @kabo2468
diff --git a/packages/client/src/components/MkChart.vue b/packages/client/src/components/MkChart.vue
index d97b114f1..fbbc231b8 100644
--- a/packages/client/src/components/MkChart.vue
+++ b/packages/client/src/components/MkChart.vue
@@ -38,6 +38,7 @@ import gradient from 'chartjs-plugin-gradient';
 import * as os from '@/os';
 import { defaultStore } from '@/store';
 import { useChartTooltip } from '@/scripts/use-chart-tooltip';
+import { chartVLine } from '@/scripts/chart-vline';
 
 const props = defineProps({
 	src: {
@@ -311,27 +312,7 @@ const render = () => {
 				gradient,
 			},
 		},
-		plugins: [{
-			id: 'vLine',
-			beforeDraw(chart, args, options) {
-				if (chart.tooltip?._active?.length) {
-					const activePoint = chart.tooltip._active[0];
-					const ctx = chart.ctx;
-					const x = activePoint.element.x;
-					const topY = chart.scales.y.top;
-					const bottomY = chart.scales.y.bottom;
-
-					ctx.save();
-					ctx.beginPath();
-					ctx.moveTo(x, bottomY);
-					ctx.lineTo(x, topY);
-					ctx.lineWidth = 1;
-					ctx.strokeStyle = vLineColor;
-					ctx.stroke();
-					ctx.restore();
-				}
-			},
-		}],
+		plugins: [chartVLine(vLineColor)],
 	});
 };
 
diff --git a/packages/client/src/pages/admin/overview.active-users.vue b/packages/client/src/pages/admin/overview.active-users.vue
new file mode 100644
index 000000000..eb4cefb34
--- /dev/null
+++ b/packages/client/src/pages/admin/overview.active-users.vue
@@ -0,0 +1,223 @@
+<template>
+<div>
+	<MkLoading v-if="fetching"/>
+	<div v-show="!fetching" :class="$style.root" class="_panel">
+		<canvas ref="chartEl"></canvas>
+	</div>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { markRaw, version as vueVersion, onMounted, onBeforeUnmount, nextTick } from 'vue';
+import {
+	Chart,
+	ArcElement,
+	LineElement,
+	BarElement,
+	PointElement,
+	BarController,
+	LineController,
+	CategoryScale,
+	LinearScale,
+	TimeScale,
+	Legend,
+	Title,
+	Tooltip,
+	SubTitle,
+	Filler,
+} from 'chart.js';
+import { enUS } from 'date-fns/locale';
+import tinycolor from 'tinycolor2';
+import * as os from '@/os';
+import 'chartjs-adapter-date-fns';
+import { defaultStore } from '@/store';
+import { useChartTooltip } from '@/scripts/use-chart-tooltip';
+import gradient from 'chartjs-plugin-gradient';
+import { chartVLine } from '@/scripts/chart-vline';
+
+Chart.register(
+	ArcElement,
+	LineElement,
+	BarElement,
+	PointElement,
+	BarController,
+	LineController,
+	CategoryScale,
+	LinearScale,
+	TimeScale,
+	Legend,
+	Title,
+	Tooltip,
+	SubTitle,
+	Filler,
+	gradient,
+);
+
+const alpha = (hex, a) => {
+	const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex)!;
+	const r = parseInt(result[1], 16);
+	const g = parseInt(result[2], 16);
+	const b = parseInt(result[3], 16);
+	return `rgba(${r}, ${g}, ${b}, ${a})`;
+};
+
+const chartEl = $ref<HTMLCanvasElement>(null);
+const now = new Date();
+let chartInstance: Chart = null;
+const chartLimit = 50;
+let fetching = $ref(true);
+
+const { handler: externalTooltipHandler } = useChartTooltip();
+
+async function renderChart() {
+	if (chartInstance) {
+		chartInstance.destroy();
+	}
+
+	const getDate = (ago: number) => {
+		const y = now.getFullYear();
+		const m = now.getMonth();
+		const d = now.getDate();
+
+		return new Date(y, m, d - ago);
+	};
+
+	const format = (arr) => {
+		return arr.map((v, i) => ({
+			x: getDate(i).getTime(),
+			y: v,
+		}));
+	};
+
+	const raw = await os.api('charts/active-users', { limit: chartLimit, span: 'day' });
+
+	const gridColor = defaultStore.state.darkMode ? 'rgba(255, 255, 255, 0.1)' : 'rgba(0, 0, 0, 0.1)';
+	const vLineColor = defaultStore.state.darkMode ? 'rgba(255, 255, 255, 0.2)' : 'rgba(0, 0, 0, 0.2)';
+
+	// フォントカラー
+	Chart.defaults.color = getComputedStyle(document.documentElement).getPropertyValue('--fg');
+
+	const color = tinycolor(getComputedStyle(document.documentElement).getPropertyValue('--accent')).toHexString();
+
+	const max = Math.max(...raw.read);
+
+	chartInstance = new Chart(chartEl, {
+		type: 'line',
+		data: {
+			//labels: new Array(props.limit).fill(0).map((_, i) => getDate(i).toLocaleString()).slice().reverse(),
+			datasets: [{
+				parsing: false,
+				label: 'active',
+				data: format(raw.read).slice().reverse(),
+				tension: 0.3,
+				pointRadius: 0,
+				borderWidth: 2,
+				borderColor: color,
+				borderJoinStyle: 'round',
+				//backgroundColor: alpha(color, 0.1),
+				gradient: {
+					backgroundColor: {
+						axis: 'y',
+						colors: {
+							0: alpha(color, 0),
+							[max]: alpha(color, 0.35),
+						},
+					},
+				},
+				barPercentage: 0.9,
+				categoryPercentage: 0.9,
+				fill: true,
+				clip: 8,
+			}],
+		},
+		options: {
+			aspectRatio: 2.5,
+			layout: {
+				padding: {
+					left: 0,
+					right: 8,
+					top: 0,
+					bottom: 0,
+				},
+			},
+			scales: {
+				x: {
+					type: 'time',
+					offset: false,
+					time: {
+						stepSize: 1,
+						unit: 'day',
+					},
+					grid: {
+						display: false,
+						color: gridColor,
+						borderColor: 'rgb(0, 0, 0, 0)',
+					},
+					ticks: {
+						display: true,
+						maxRotation: 0,
+						autoSkipPadding: 16,
+					},
+					adapters: {
+						date: {
+							locale: enUS,
+						},
+					},
+					min: getDate(chartLimit).getTime(),
+				},
+				y: {
+					position: 'left',
+					suggestedMax: 10,
+					grid: {
+						display: false,
+						color: gridColor,
+						borderColor: 'rgb(0, 0, 0, 0)',
+					},
+					ticks: {
+						display: true,
+						//mirror: true,
+					},
+				},
+			},
+			interaction: {
+				intersect: false,
+				mode: 'index',
+			},
+			elements: {
+				point: {
+					hoverRadius: 5,
+					hoverBorderWidth: 2,
+				},
+			},
+			animation: true,
+			plugins: {
+				legend: {
+					display: false,
+				},
+				tooltip: {
+					enabled: false,
+					mode: 'index',
+					animation: {
+						duration: 0,
+					},
+					external: externalTooltipHandler,
+				},
+				gradient,
+			},
+		},
+		plugins: [chartVLine(vLineColor)],
+	});
+
+	fetching = false;
+}
+
+onMounted(async () => {
+	renderChart();
+});
+</script>
+
+<style lang="scss" module>
+.root {
+	padding: 20px;
+}
+</style>
diff --git a/packages/client/src/pages/admin/overview.ap-requests.vue b/packages/client/src/pages/admin/overview.ap-requests.vue
new file mode 100644
index 000000000..65ba0075e
--- /dev/null
+++ b/packages/client/src/pages/admin/overview.ap-requests.vue
@@ -0,0 +1,263 @@
+<template>
+<div>
+	<MkLoading v-if="fetching"/>
+	<div v-show="!fetching" :class="$style.root">
+		<div class="chart _panel">
+			<canvas ref="chartEl"></canvas>
+		</div>
+	</div>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { onMounted, onUnmounted, ref } from 'vue';
+import {
+	Chart,
+	ArcElement,
+	LineElement,
+	BarElement,
+	PointElement,
+	BarController,
+	LineController,
+	CategoryScale,
+	LinearScale,
+	TimeScale,
+	Legend,
+	Title,
+	Tooltip,
+	SubTitle,
+	Filler,
+} from 'chart.js';
+import gradient from 'chartjs-plugin-gradient';
+import { enUS } from 'date-fns/locale';
+import tinycolor from 'tinycolor2';
+import MkMiniChart from '@/components/MkMiniChart.vue';
+import * as os from '@/os';
+import number from '@/filters/number';
+import MkNumberDiff from '@/components/MkNumberDiff.vue';
+import { i18n } from '@/i18n';
+import { useChartTooltip } from '@/scripts/use-chart-tooltip';
+import { chartVLine } from '@/scripts/chart-vline';
+import { defaultStore } from '@/store';
+
+Chart.register(
+	ArcElement,
+	LineElement,
+	BarElement,
+	PointElement,
+	BarController,
+	LineController,
+	CategoryScale,
+	LinearScale,
+	TimeScale,
+	Legend,
+	Title,
+	Tooltip,
+	SubTitle,
+	Filler,
+	gradient,
+);
+
+const alpha = (hex, a) => {
+	const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex)!;
+	const r = parseInt(result[1], 16);
+	const g = parseInt(result[2], 16);
+	const b = parseInt(result[3], 16);
+	return `rgba(${r}, ${g}, ${b}, ${a})`;
+};
+	
+const chartLimit = 50;
+const chartEl = $ref<HTMLCanvasElement>();
+let fetching = $ref(true);
+
+const { handler: externalTooltipHandler } = useChartTooltip();
+	
+onMounted(async () => {
+	const now = new Date();
+
+	const getDate = (ago: number) => {
+		const y = now.getFullYear();
+		const m = now.getMonth();
+		const d = now.getDate();
+
+		return new Date(y, m, d - ago);
+	};
+
+	const format = (arr) => {
+		return arr.map((v, i) => ({
+			x: getDate(i).getTime(),
+			y: v,
+		}));
+	};
+
+	const formatMinus = (arr) => {
+		return arr.map((v, i) => ({
+			x: getDate(i).getTime(),
+			y: -v,
+		}));
+	};
+
+	const raw = await os.api('charts/ap-request', { limit: chartLimit, span: 'day' });
+
+	const gridColor = defaultStore.state.darkMode ? 'rgba(255, 255, 255, 0.1)' : 'rgba(0, 0, 0, 0.1)';
+	const vLineColor = defaultStore.state.darkMode ? 'rgba(255, 255, 255, 0.2)' : 'rgba(0, 0, 0, 0.2)';
+	const succColor = tinycolor(getComputedStyle(document.documentElement).getPropertyValue('--success')).toHexString();
+	const failColor = tinycolor(getComputedStyle(document.documentElement).getPropertyValue('--error')).toHexString();
+
+	const succMax = Math.max(...raw.deliverSucceeded);
+	const failMax = Math.max(...raw.deliverFailed);
+
+	// フォントカラー
+	Chart.defaults.color = getComputedStyle(document.documentElement).getPropertyValue('--fg');
+
+	new Chart(chartEl, {
+		type: 'bar',
+		data: {
+			//labels: new Array(props.limit).fill(0).map((_, i) => getDate(i).toLocaleString()).slice().reverse(),
+			datasets: [{
+				stack: 'a',
+				parsing: false,
+				label: 'Succ',
+				data: format(raw.deliverSucceeded).slice().reverse(),
+				tension: 0.3,
+				pointRadius: 0,
+				borderWidth: 0,
+				borderJoinStyle: 'round',
+				borderRadius: 4,
+				//backgroundColor: alpha(color, 0.1),
+				gradient: {
+					backgroundColor: {
+						axis: 'y',
+						colors: {
+							0: alpha(succColor, 0.3),
+							[succMax]: alpha(succColor, 1),
+						},
+					},
+				},
+				barPercentage: 0.9,
+				categoryPercentage: 0.9,
+				fill: true,
+				clip: 8,
+			}, {
+				stack: 'a',
+				parsing: false,
+				label: 'Fail',
+				data: formatMinus(raw.deliverFailed).slice().reverse(),
+				tension: 0.3,
+				pointRadius: 0,
+				borderWidth: 0,
+				borderJoinStyle: 'round',
+				borderRadius: 4,
+				//backgroundColor: alpha(color, 0.1),
+				gradient: {
+					backgroundColor: {
+						axis: 'y',
+						colors: {
+							0: alpha(failColor, 0.3),
+							[-failMax]: alpha(failColor, 1),
+						},
+					},
+				},
+				barPercentage: 0.9,
+				categoryPercentage: 0.9,
+				fill: true,
+				clip: 8,
+			}],
+		},
+		options: {
+			aspectRatio: 2.5,
+			layout: {
+				padding: {
+					left: 0,
+					right: 8,
+					top: 0,
+					bottom: 0,
+				},
+			},
+			scales: {
+				x: {
+					type: 'time',
+					stacked: true,
+					offset: false,
+					time: {
+						stepSize: 1,
+						unit: 'day',
+					},
+					grid: {
+						display: false,
+						color: gridColor,
+						borderColor: 'rgb(0, 0, 0, 0)',
+					},
+					ticks: {
+						display: true,
+						maxRotation: 0,
+						autoSkipPadding: 16,
+					},
+					adapters: {
+						date: {
+							locale: enUS,
+						},
+					},
+					min: getDate(chartLimit).getTime(),
+				},
+				y: {
+					stacked: true,
+					position: 'left',
+					suggestedMax: 10,
+					grid: {
+						display: false,
+						color: gridColor,
+						borderColor: 'rgb(0, 0, 0, 0)',
+					},
+					ticks: {
+						display: true,
+						//mirror: true,
+						callback: (value, index, values) => value < 0 ? -value : value,
+					},
+				},
+			},
+			interaction: {
+				intersect: false,
+				mode: 'index',
+			},
+			elements: {
+				point: {
+					hoverRadius: 5,
+					hoverBorderWidth: 2,
+				},
+			},
+			animation: true,
+			plugins: {
+				legend: {
+					display: false,
+				},
+				tooltip: {
+					enabled: false,
+					mode: 'index',
+					animation: {
+						duration: 0,
+					},
+					external: externalTooltipHandler,
+				},
+				gradient,
+			},
+		},
+		plugins: [chartVLine(vLineColor)],
+	});
+	
+	fetching = false;
+});
+</script>
+
+<style lang="scss" module>
+.root {
+
+	&:global {
+		> .chart {
+			padding: 16px;
+			margin-bottom: 16px;
+		}
+	}
+}
+</style>
+
diff --git a/packages/client/src/pages/admin/overview.federation.vue b/packages/client/src/pages/admin/overview.federation.vue
index e8cb5867a..eb44fa23b 100644
--- a/packages/client/src/pages/admin/overview.federation.vue
+++ b/packages/client/src/pages/admin/overview.federation.vue
@@ -1,100 +1,185 @@
 <template>
-<div class="wbrkwale">
+<div>
 	<MkLoading v-if="fetching"/>
-	<transition-group v-else tag="div" :name="$store.state.animation ? 'chart' : ''" class="instances">
-		<MkA v-for="(instance, i) in instances" :key="instance.id" :to="`/instance-info/${instance.host}`" class="instance">
-			<img v-if="instance.iconUrl" :src="instance.iconUrl" alt=""/>
-			<div class="body">
-				<div class="name">{{ instance.name ?? instance.host }}</div>
-				<div class="host">{{ instance.host }}</div>
+	<div v-show="!fetching" :class="$style.root">
+		<div v-if="topSubInstancesForPie && topPubInstancesForPie" class="pies">
+			<div class="pie deliver _panel">
+				<div class="title">Sub</div>
+				<XPie :data="topSubInstancesForPie" class="chart"/>
+				<div class="subTitle">Top 10</div>
 			</div>
-			<MkMiniChart class="chart" :src="charts[i].requests.received"/>
-		</MkA>
-	</transition-group>
+			<div class="pie inbox _panel">
+				<div class="title">Pub</div>
+				<XPie :data="topPubInstancesForPie" class="chart"/>
+				<div class="subTitle">Top 10</div>
+			</div>
+		</div>
+		<div v-if="!fetching" class="items">
+			<div class="item _panel sub">
+				<div class="icon"><i class="ti ti-world-download"></i></div>
+				<div class="body">
+					<div class="value">
+						{{ number(federationSubActive) }}
+						<MkNumberDiff v-tooltip="i18n.ts.dayOverDayChanges" class="diff" :value="federationSubActiveDiff"></MkNumberDiff>
+					</div>
+					<div class="label">Sub</div>
+				</div>
+			</div>
+			<div class="item _panel pub">
+				<div class="icon"><i class="ti ti-world-upload"></i></div>
+				<div class="body">
+					<div class="value">
+						{{ number(federationPubActive) }}
+						<MkNumberDiff v-tooltip="i18n.ts.dayOverDayChanges" class="diff" :value="federationPubActiveDiff"></MkNumberDiff>
+					</div>
+					<div class="label">Pub</div>
+				</div>
+			</div>
+		</div>
+	</div>
 </div>
 </template>
 
 <script lang="ts" setup>
 import { onMounted, onUnmounted, ref } from 'vue';
+import XPie from './overview.pie.vue';
 import MkMiniChart from '@/components/MkMiniChart.vue';
 import * as os from '@/os';
-import { useInterval } from '@/scripts/use-interval';
+import number from '@/filters/number';
+import MkNumberDiff from '@/components/MkNumberDiff.vue';
+import { i18n } from '@/i18n';
+import { useChartTooltip } from '@/scripts/use-chart-tooltip';
 
-const instances = ref([]);
-const charts = ref([]);
-const fetching = ref(true);
+let topSubInstancesForPie: any = $ref(null);
+let topPubInstancesForPie: any = $ref(null);
+let federationPubActive = $ref<number | null>(null);
+let federationPubActiveDiff = $ref<number | null>(null);
+let federationSubActive = $ref<number | null>(null);
+let federationSubActiveDiff = $ref<number | null>(null);
+let fetching = $ref(true);
 
-const fetch = async () => {
-	const fetchedInstances = await os.api('federation/instances', {
-		sort: '+lastCommunicatedAt',
-		limit: 5,
+const { handler: externalTooltipHandler } = useChartTooltip();
+	
+onMounted(async () => {
+	const chart = await os.apiGet('charts/federation', { limit: 2, span: 'day' });
+	federationPubActive = chart.pubActive[0];
+	federationPubActiveDiff = chart.pubActive[0] - chart.pubActive[1];
+	federationSubActive = chart.subActive[0];
+	federationSubActiveDiff = chart.subActive[0] - chart.subActive[1];
+
+	os.apiGet('federation/stats', { limit: 10 }).then(res => {
+		topSubInstancesForPie = res.topSubInstances.map(x => ({
+			name: x.host,
+			color: x.themeColor,
+			value: x.followersCount,
+			onClick: () => {
+				os.pageWindow(`/instance-info/${x.host}`);
+			},
+		})).concat([{ name: '(other)', color: '#80808080', value: res.otherFollowersCount }]);
+		topPubInstancesForPie = res.topPubInstances.map(x => ({
+			name: x.host,
+			color: x.themeColor,
+			value: x.followingCount,
+			onClick: () => {
+				os.pageWindow(`/instance-info/${x.host}`);
+			},
+		})).concat([{ name: '(other)', color: '#80808080', value: res.otherFollowingCount }]);
 	});
-	const fetchedCharts = await Promise.all(fetchedInstances.map(i => os.apiGet('charts/instance', { host: i.host, limit: 16, span: 'hour' })));
-	instances.value = fetchedInstances;
-	charts.value = fetchedCharts;
-	fetching.value = false;
-};
 
-useInterval(fetch, 1000 * 60, {
-	immediate: true,
-	afterMounted: true,
+	fetching = false;
 });
 </script>
 
-<style lang="scss" scoped>
-.wbrkwale {
-	> .instances {
-		.chart-move {
-			transition: transform 1s ease;
+<style lang="scss" module>
+.root {
+
+	&:global {
+		> .pies {
+			display: grid;
+			grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
+			grid-gap: 16px;
+			margin-bottom: 16px;
+
+			> .pie {
+				position: relative;
+				padding: 12px;
+
+				> .title {
+					position: absolute;
+					top: 20px;
+					left: 20px;
+					font-size: 90%;
+				}
+
+				> .chart {
+					max-height: 150px;
+				}
+
+				> .subTitle {
+					position: absolute;
+					bottom: 20px;
+					right: 20px;
+					font-size: 85%;
+				}
+			}
 		}
 
-		> .instance {
-			display: flex;
-			align-items: center;
-			padding: 16px 20px;
+		> .items {
+			display: grid;
+			grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
+			grid-gap: 16px;
 
-			&:not(:last-child) {
-				border-bottom: solid 0.5px var(--divider);
-			}
+			> .item {
+				display: flex;
+				box-sizing: border-box;
+				padding: 12px;
 
-			> img {
-				display: block;
-				width: 34px;
-				height: 34px;
-				object-fit: cover;
-				border-radius: 4px;
-				margin-right: 12px;
-			}
-
-			> .body {
-				flex: 1;
-				overflow: hidden;
-				font-size: 0.9em;
-				color: var(--fg);
-				padding-right: 8px;
-
-				> .name {
-					display: block;
-					width: 100%;
-					white-space: nowrap;
-					overflow: hidden;
-					text-overflow: ellipsis;
+				> .icon {
+					display: grid;
+					place-items: center;
+					height: 100%;
+					aspect-ratio: 1;
+					margin-right: 12px;
+					background: var(--accentedBg);
+					color: var(--accent);
+					border-radius: 10px;
 				}
 
-				> .host {
-					margin: 0;
-					font-size: 75%;
-					opacity: 0.7;
-					white-space: nowrap;
-					overflow: hidden;
-					text-overflow: ellipsis;
+				&.sub {
+					> .icon {
+						background: #d5ba0026;
+						color: #dfc300;
+					}
 				}
-			}
 
-			> .chart {
-				height: 30px;
+				&.pub {
+					> .icon {
+						background: #00cf2326;
+						color: #00cd5b;
+					}
+				}
+
+				> .body {
+					padding: 4px 0;
+
+					> .value {
+						font-size: 1.3em;
+						font-weight: bold;
+
+						> .diff {
+							font-size: 0.65em;
+							font-weight: normal;
+						}
+					}
+
+					> .label {
+						font-size: 0.8em;
+						opacity: 0.5;
+					}
+				}
 			}
 		}
 	}
 }
 </style>
+
diff --git a/packages/client/src/pages/admin/overview.instances.vue b/packages/client/src/pages/admin/overview.instances.vue
new file mode 100644
index 000000000..c13e2328f
--- /dev/null
+++ b/packages/client/src/pages/admin/overview.instances.vue
@@ -0,0 +1,52 @@
+<template>
+<div class="wbrkwale">
+	<MkLoading v-if="fetching"/>
+	<transition-group v-else tag="div" :name="$store.state.animation ? 'chart' : ''" class="instances">
+		<MkA v-for="(instance, i) in instances" :key="instance.id" :to="`/instance-info/${instance.host}`" class="instance">
+			<MkInstanceCardMini :instance="instance"/>
+		</MkA>
+	</transition-group>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { onMounted, onUnmounted, ref } from 'vue';
+import * as os from '@/os';
+import { useInterval } from '@/scripts/use-interval';
+import MkInstanceCardMini from '@/components/MkInstanceCardMini.vue';
+
+const instances = ref([]);
+const fetching = ref(true);
+
+const fetch = async () => {
+	const fetchedInstances = await os.api('federation/instances', {
+		sort: '+lastCommunicatedAt',
+		limit: 6,
+	});
+	instances.value = fetchedInstances;
+	fetching.value = false;
+};
+
+useInterval(fetch, 1000 * 60, {
+	immediate: true,
+	afterMounted: true,
+});
+</script>
+
+<style lang="scss" scoped>
+.wbrkwale {
+	> .instances {
+		.chart-move {
+			transition: transform 1s ease;
+		}
+
+		display: grid;
+		grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
+		grid-gap: 12px;
+
+		> .instance:hover {
+			text-decoration: none;
+		}
+	}
+}
+</style>
diff --git a/packages/client/src/pages/admin/overview.queue-chart.vue b/packages/client/src/pages/admin/overview.queue.chart.vue
similarity index 55%
rename from packages/client/src/pages/admin/overview.queue-chart.vue
rename to packages/client/src/pages/admin/overview.queue.chart.vue
index a2b748ad3..609ad5ebe 100644
--- a/packages/client/src/pages/admin/overview.queue-chart.vue
+++ b/packages/client/src/pages/admin/overview.queue.chart.vue
@@ -3,7 +3,7 @@
 </template>
 
 <script lang="ts" setup>
-import { defineComponent, onMounted, onUnmounted, ref } from 'vue';
+import { watch, onMounted, onUnmounted, ref } from 'vue';
 import {
 	Chart,
 	ArcElement,
@@ -25,6 +25,7 @@ import number from '@/filters/number';
 import * as os from '@/os';
 import { defaultStore } from '@/store';
 import { useChartTooltip } from '@/scripts/use-chart-tooltip';
+import { chartVLine } from '@/scripts/chart-vline';
 
 Chart.register(
 	ArcElement,
@@ -44,8 +45,7 @@ Chart.register(
 );
 
 const props = defineProps<{
-	domain: string;
-	connection: any;
+	type: string;
 }>();
 
 const alpha = (hex, a) => {
@@ -67,81 +67,59 @@ const { handler: externalTooltipHandler } = useChartTooltip();
 
 let chartInstance: Chart;
 
-const onStats = (stats) => {
-	chartInstance.data.labels.push('');
-	chartInstance.data.datasets[0].data.push(stats[props.domain].activeSincePrevTick);
-	chartInstance.data.datasets[1].data.push(stats[props.domain].active);
-	chartInstance.data.datasets[2].data.push(stats[props.domain].waiting);
-	chartInstance.data.datasets[3].data.push(stats[props.domain].delayed);
-	if (chartInstance.data.datasets[0].data.length > 100) {
-		chartInstance.data.labels.shift();
-		chartInstance.data.datasets[0].data.shift();
-		chartInstance.data.datasets[1].data.shift();
-		chartInstance.data.datasets[2].data.shift();
-		chartInstance.data.datasets[3].data.shift();
-	}
-	chartInstance.update();
-};
-
-const onStatsLog = (statsLog) => {
-	for (const stats of [...statsLog].reverse()) {
+function setData(values) {
+	if (chartInstance == null) return;
+	for (const value of values) {
 		chartInstance.data.labels.push('');
-		chartInstance.data.datasets[0].data.push(stats[props.domain].activeSincePrevTick);
-		chartInstance.data.datasets[1].data.push(stats[props.domain].active);
-		chartInstance.data.datasets[2].data.push(stats[props.domain].waiting);
-		chartInstance.data.datasets[3].data.push(stats[props.domain].delayed);
+		chartInstance.data.datasets[0].data.push(value);
 		if (chartInstance.data.datasets[0].data.length > 100) {
 			chartInstance.data.labels.shift();
 			chartInstance.data.datasets[0].data.shift();
-			chartInstance.data.datasets[1].data.shift();
-			chartInstance.data.datasets[2].data.shift();
-			chartInstance.data.datasets[3].data.shift();
 		}
 	}
 	chartInstance.update();
-};
+}
+
+function pushData(value) {
+	if (chartInstance == null) return;
+	chartInstance.data.labels.push('');
+	chartInstance.data.datasets[0].data.push(value);
+	if (chartInstance.data.datasets[0].data.length > 100) {
+		chartInstance.data.labels.shift();
+		chartInstance.data.datasets[0].data.shift();
+	}
+	chartInstance.update();
+}
+
+const label =
+	props.type === 'process' ? 'Process' :
+	props.type === 'active' ? 'Active' :
+	props.type === 'delayed' ? 'Delayed' :
+	props.type === 'waiting' ? 'Waiting' :
+	'?' as never;
+
+const color =
+	props.type === 'process' ? '#00E396' :
+	props.type === 'active' ? '#00BCD4' :
+	props.type === 'delayed' ? '#E53935' :
+	props.type === 'waiting' ? '#FFB300' :
+	'?' as never;
 
 onMounted(() => {
+	const vLineColor = defaultStore.state.darkMode ? 'rgba(255, 255, 255, 0.2)' : 'rgba(0, 0, 0, 0.2)';
+
 	chartInstance = new Chart(chartEl.value, {
 		type: 'line',
 		data: {
 			labels: [],
 			datasets: [{
-				label: 'Process',
+				label: label,
 				pointRadius: 0,
 				tension: 0.3,
 				borderWidth: 2,
 				borderJoinStyle: 'round',
-				borderColor: '#00E396',
-				backgroundColor: alpha('#00E396', 0.1),
-				data: [],
-			}, {
-				label: 'Active',
-				pointRadius: 0,
-				tension: 0.3,
-				borderWidth: 2,
-				borderJoinStyle: 'round',
-				borderColor: '#00BCD4',
-				backgroundColor: alpha('#00BCD4', 0.1),
-				data: [],
-			}, {
-				label: 'Waiting',
-				pointRadius: 0,
-				tension: 0.3,
-				borderWidth: 2,
-				borderJoinStyle: 'round',
-				borderColor: '#FFB300',
-				backgroundColor: alpha('#FFB300', 0.1),
-				data: [],
-			}, {
-				label: 'Delayed',
-				pointRadius: 0,
-				tension: 0.3,
-				borderWidth: 2,
-				borderJoinStyle: 'round',
-				borderColor: '#E53935',
-				borderDash: [5, 5],
-				fill: false,
+				borderColor: color,
+				backgroundColor: alpha(color, 0.1),
 				data: [],
 			}],
 		},
@@ -157,9 +135,10 @@ onMounted(() => {
 			},
 			scales: {
 				x: {
-					display: false,
 					grid: {
 						display: false,
+						color: gridColor,
+						borderColor: 'rgb(0, 0, 0, 0)',
 					},
 					ticks: {
 						display: false,
@@ -167,13 +146,10 @@ onMounted(() => {
 					},
 				},
 				y: {
-					display: false,
 					min: 0,
 					grid: {
-						display: false,
-					},
-					ticks: {
-						display: false,
+						color: gridColor,
+						borderColor: 'rgb(0, 0, 0, 0)',
 					},
 				},
 			},
@@ -194,15 +170,13 @@ onMounted(() => {
 				},
 			},
 		},
+		plugins: [chartVLine(vLineColor)],
 	});
-
-	props.connection.on('stats', onStats);
-	props.connection.on('statsLog', onStatsLog);
 });
 
-onUnmounted(() => {
-	props.connection.off('stats', onStats);
-	props.connection.off('statsLog', onStatsLog);
+defineExpose({
+	setData,
+	pushData,
 });
 </script>
 
diff --git a/packages/client/src/pages/admin/overview.queue.vue b/packages/client/src/pages/admin/overview.queue.vue
new file mode 100644
index 000000000..9fd799e15
--- /dev/null
+++ b/packages/client/src/pages/admin/overview.queue.vue
@@ -0,0 +1,127 @@
+<template>
+<div :class="$style.root">
+	<div class="_table status">
+		<div class="_row">
+			<div class="_cell" style="text-align: center;"><div class="_label">Process</div>{{ number(activeSincePrevTick) }}</div>
+			<div class="_cell" style="text-align: center;"><div class="_label">Active</div>{{ number(active) }}</div>
+			<div class="_cell" style="text-align: center;"><div class="_label">Waiting</div>{{ number(waiting) }}</div>
+			<div class="_cell" style="text-align: center;"><div class="_label">Delayed</div>{{ number(delayed) }}</div>
+		</div>
+	</div>
+	<div class="charts">
+		<div class="chart">
+			<div class="title">Process</div>
+			<XChart ref="chartProcess" type="process"/>
+		</div>
+		<div class="chart">
+			<div class="title">Active</div>
+			<XChart ref="chartActive" type="active"/>
+		</div>
+		<div class="chart">
+			<div class="title">Delayed</div>
+			<XChart ref="chartDelayed" type="delayed"/>
+		</div>
+		<div class="chart">
+			<div class="title">Waiting</div>
+			<XChart ref="chartWaiting" type="waiting"/>
+		</div>
+	</div>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { markRaw, onMounted, onUnmounted, ref } from 'vue';
+import XChart from './overview.queue.chart.vue';
+import number from '@/filters/number';
+import * as os from '@/os';
+import { stream } from '@/stream';
+import { i18n } from '@/i18n';
+
+const connection = markRaw(stream.useChannel('queueStats'));
+
+const activeSincePrevTick = ref(0);
+const active = ref(0);
+const delayed = ref(0);
+const waiting = ref(0);
+let chartProcess = $ref<InstanceType<typeof XChart>>();
+let chartActive = $ref<InstanceType<typeof XChart>>();
+let chartDelayed = $ref<InstanceType<typeof XChart>>();
+let chartWaiting = $ref<InstanceType<typeof XChart>>();
+
+const props = defineProps<{
+	domain: string;
+}>();
+
+const onStats = (stats) => {
+	activeSincePrevTick.value = stats[props.domain].activeSincePrevTick;
+	active.value = stats[props.domain].active;
+	delayed.value = stats[props.domain].delayed;
+	waiting.value = stats[props.domain].waiting;
+
+	chartProcess.pushData(stats[props.domain].activeSincePrevTick);
+	chartActive.pushData(stats[props.domain].active);
+	chartDelayed.pushData(stats[props.domain].delayed);
+	chartWaiting.pushData(stats[props.domain].waiting);
+};
+
+const onStatsLog = (statsLog) => {
+	const dataProcess = [];
+	const dataActive = [];
+	const dataDelayed = [];
+	const dataWaiting = [];
+
+	for (const stats of [...statsLog].reverse()) {
+		dataProcess.push(stats[props.domain].activeSincePrevTick);
+		dataActive.push(stats[props.domain].active);
+		dataDelayed.push(stats[props.domain].delayed);
+		dataWaiting.push(stats[props.domain].waiting);
+	}
+
+	chartProcess.setData(dataProcess);
+	chartActive.setData(dataActive);
+	chartDelayed.setData(dataDelayed);
+	chartWaiting.setData(dataWaiting);
+};
+
+onMounted(() => {
+	connection.on('stats', onStats);
+	connection.on('statsLog', onStatsLog);
+	connection.send('requestLog', {
+		id: Math.random().toString().substr(2, 8),
+		length: 100,
+	});
+});
+
+onUnmounted(() => {
+	connection.off('stats', onStats);
+	connection.off('statsLog', onStatsLog);
+	connection.dispose();
+});
+</script>
+
+<style lang="scss" module>
+.root {
+	&:global {
+		> .status {
+			padding: 0 0 16px 0;
+		}
+
+		> .charts {
+			display: grid;
+			grid-template-columns: 1fr 1fr;
+			gap: 16px;
+
+			> .chart {
+				min-width: 0;
+				padding: 16px;
+				background: var(--panel);
+				border-radius: var(--radius);
+
+				> .title {
+					font-size: 0.85em;
+				}
+			}
+		}
+	}
+}
+</style>	
diff --git a/packages/client/src/pages/admin/overview.stats.vue b/packages/client/src/pages/admin/overview.stats.vue
new file mode 100644
index 000000000..dc9146cff
--- /dev/null
+++ b/packages/client/src/pages/admin/overview.stats.vue
@@ -0,0 +1,153 @@
+<template>
+<div>
+	<MkLoading v-if="fetching"/>
+	<div v-else :class="$style.root">
+		<div class="item _panel users">
+			<div class="icon"><i class="ti ti-users"></i></div>
+			<div class="body">
+				<div class="value">
+					{{ number(stats.originalUsersCount) }}
+					<MkNumberDiff v-tooltip="i18n.ts.dayOverDayChanges" class="diff" :value="usersComparedToThePrevDay"></MkNumberDiff>
+				</div>
+				<div class="label">Users</div>
+			</div>
+		</div>
+		<div class="item _panel notes">
+			<div class="icon"><i class="ti ti-pencil"></i></div>
+			<div class="body">
+				<div class="value">
+					{{ number(stats.originalNotesCount) }}
+					<MkNumberDiff v-tooltip="i18n.ts.dayOverDayChanges" class="diff" :value="notesComparedToThePrevDay"></MkNumberDiff>
+				</div>
+				<div class="label">Notes</div>
+			</div>
+		</div>
+		<div class="item _panel instances">
+			<div class="icon"><i class="ti ti-planet"></i></div>
+			<div class="body">
+				<div class="value">
+					{{ number(stats.instances) }}
+				</div>
+				<div class="label">Instances</div>
+			</div>
+		</div>
+		<div class="item _panel online">
+			<div class="icon"><i class="ti ti-access-point"></i></div>
+			<div class="body">
+				<div class="value">
+					{{ number(onlineUsersCount) }}
+				</div>
+				<div class="label">Online</div>
+			</div>
+		</div>
+	</div>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { onMounted, onUnmounted, ref } from 'vue';
+import MkMiniChart from '@/components/MkMiniChart.vue';
+import * as os from '@/os';
+import number from '@/filters/number';
+import MkNumberDiff from '@/components/MkNumberDiff.vue';
+import { i18n } from '@/i18n';
+
+let stats: any = $ref(null);
+let usersComparedToThePrevDay = $ref<number>();
+let notesComparedToThePrevDay = $ref<number>();
+let onlineUsersCount = $ref(0);
+let fetching = $ref(true);
+
+onMounted(async () => {
+	const [_stats, _onlineUsersCount] = await Promise.all([
+		os.api('stats', {}),
+		os.api('get-online-users-count').then(res => res.count),
+	]);
+	stats = _stats;
+	onlineUsersCount = _onlineUsersCount;
+
+	os.apiGet('charts/users', { limit: 2, span: 'day' }).then(chart => {
+		usersComparedToThePrevDay = stats.originalUsersCount - chart.local.total[1];
+	});
+
+	os.apiGet('charts/notes', { limit: 2, span: 'day' }).then(chart => {
+		notesComparedToThePrevDay = stats.originalNotesCount - chart.local.total[1];
+	});
+
+	fetching = false;
+});
+</script>
+
+<style lang="scss" module>
+.root {
+	display: grid;
+	grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
+	grid-gap: 16px;
+
+	&:global {
+		> .item {
+			display: flex;
+			box-sizing: border-box;
+			padding: 12px;
+
+			> .icon {
+				display: grid;
+				place-items: center;
+				height: 100%;
+				aspect-ratio: 1;
+				margin-right: 12px;
+				background: var(--accentedBg);
+				color: var(--accent);
+				border-radius: 10px;
+			}
+
+			&.users {
+				> .icon {
+					background: #0088d726;
+					color: #3d96c1;
+				}
+			}
+
+			&.notes {
+				> .icon {
+					background: #86b30026;
+					color: #86b300;
+				}
+			}
+
+			&.instances {
+				> .icon {
+					background: #e96b0026;
+					color: #d76d00;
+				}
+			}
+
+			&.online {
+				> .icon {
+					background: #8a00d126;
+					color: #c01ac3;
+				}
+			}
+
+			> .body {
+				padding: 4px 0;
+
+				> .value {
+					font-size: 1.3em;
+					font-weight: bold;
+
+					> .diff {
+						font-size: 0.65em;
+						font-weight: normal;
+					}
+				}
+
+				> .label {
+					font-size: 0.8em;
+					opacity: 0.5;
+				}
+			}
+		}
+	}
+}
+</style>
diff --git a/packages/client/src/pages/admin/overview.user.vue b/packages/client/src/pages/admin/overview.user.vue
deleted file mode 100644
index 0dd4a749b..000000000
--- a/packages/client/src/pages/admin/overview.user.vue
+++ /dev/null
@@ -1,76 +0,0 @@
-<template>
-<MkA :class="[$style.root]" :to="`/user-info/${user.id}`">
-	<MkAvatar class="avatar" :user="user" :disable-link="true" :show-indicator="true"/>
-	<div class="body">
-		<span class="name"><MkUserName class="name" :user="user"/></span>
-		<span class="sub"><span class="acct _monospace">@{{ acct(user) }}</span></span>
-	</div>
-	<MkMiniChart v-if="chart" class="chart" :src="chart.inc"/>
-</MkA>
-</template>
-
-<script lang="ts" setup>
-import * as misskey from 'misskey-js';
-import MkMiniChart from '@/components/MkMiniChart.vue';
-import * as os from '@/os';
-import { acct } from '@/filters/user';
-
-const props = defineProps<{
-	user: misskey.entities.User;
-}>();
-
-let chart = $ref(null);
-
-os.apiGet('charts/user/notes', { userId: props.user.id, limit: 16, span: 'day' }).then(res => {
-	chart = res;
-});
-</script>
-
-<style lang="scss" module>
-.root {
-	$bodyTitleHieght: 18px;
-	$bodyInfoHieght: 16px;
-
-	display: flex;
-	align-items: center;
-
-	> :global(.avatar) {
-		display: block;
-		width: ($bodyTitleHieght + $bodyInfoHieght);
-		height: ($bodyTitleHieght + $bodyInfoHieght);
-		margin-right: 12px;
-	}
-
-	> :global(.body) {
-		flex: 1;
-		overflow: hidden;
-		font-size: 0.9em;
-		color: var(--fg);
-		padding-right: 8px;
-
-		> :global(.name) {
-			display: block;
-			width: 100%;
-			white-space: nowrap;
-			overflow: hidden;
-			text-overflow: ellipsis;
-			line-height: $bodyTitleHieght;
-		}
-
-		> :global(.sub) {
-			display: block;
-			width: 100%;
-			font-size: 95%;
-			opacity: 0.7;
-			line-height: $bodyInfoHieght;
-			white-space: nowrap;
-			overflow: hidden;
-			text-overflow: ellipsis;
-		}
-	}
-
-	> :global(.chart) {
-		height: 30px;
-	}
-}
-</style>
diff --git a/packages/client/src/pages/admin/overview.users.vue b/packages/client/src/pages/admin/overview.users.vue
new file mode 100644
index 000000000..05d7221c1
--- /dev/null
+++ b/packages/client/src/pages/admin/overview.users.vue
@@ -0,0 +1,55 @@
+<template>
+<div :class="$style.root">
+	<MkLoading v-if="fetching"/>
+	<transition-group v-else tag="div" :name="$store.state.animation ? 'chart' : ''" class="users">
+		<MkA v-for="(user, i) in newUsers" :key="user.id" :to="`/user-info/${user.id}`" class="user">
+			<MkUserCardMini :user="user"/>
+		</MkA>
+	</transition-group>
+</div>
+</template>
+
+<script lang="ts" setup>
+import { onMounted, onUnmounted, ref } from 'vue';
+import * as os from '@/os';
+import { useInterval } from '@/scripts/use-interval';
+import MkUserCardMini from '@/components/MkUserCardMini.vue';
+
+let newUsers = $ref(null);
+let fetching = $ref(true);
+
+const fetch = async () => {
+	const _newUsers = await os.api('admin/show-users', {
+		limit: 5,
+		sort: '+createdAt',
+		origin: 'local',
+	});
+	newUsers = _newUsers;
+	fetching = false;
+};
+
+useInterval(fetch, 1000 * 60, {
+	immediate: true,
+	afterMounted: true,
+});
+</script>
+
+<style lang="scss" module>
+.root {
+	&:global {
+		> .users {
+			.chart-move {
+				transition: transform 1s ease;
+			}
+
+			display: grid;
+			grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
+			grid-gap: 12px;
+
+			> .user:hover {
+				text-decoration: none;
+			}
+		}
+	}
+}
+</style>
diff --git a/packages/client/src/pages/admin/overview.vue b/packages/client/src/pages/admin/overview.vue
index 6c1f54186..786a90872 100644
--- a/packages/client/src/pages/admin/overview.vue
+++ b/packages/client/src/pages/admin/overview.vue
@@ -1,207 +1,66 @@
 <template>
-<MkSpacer :content-max="900">
+<MkSpacer :content-max="1000">
 	<div ref="rootEl" v-size="{ max: [740] }" class="edbbcaef">
-		<div class="left">
-			<div v-if="stats" class="container stats">
-				<div class="title">Stats</div>
-				<div class="body">
-					<div class="number _panel">
-						<div class="label">Users</div>
-						<div class="value _monospace">
-							{{ number(stats.originalUsersCount) }}
-							<MkNumberDiff v-if="usersComparedToThePrevDay != null" v-tooltip="i18n.ts.dayOverDayChanges" class="diff" :value="usersComparedToThePrevDay"><template #before>(</template><template #after>)</template></MkNumberDiff>
-						</div>
-					</div>
-					<div class="number _panel">
-						<div class="label">Notes</div>
-						<div class="value _monospace">
-							{{ number(stats.originalNotesCount) }}
-							<MkNumberDiff v-if="notesComparedToThePrevDay != null" v-tooltip="i18n.ts.dayOverDayChanges" class="diff" :value="notesComparedToThePrevDay"><template #before>(</template><template #after>)</template></MkNumberDiff>
-						</div>
-					</div>
-				</div>
-			</div>
-
-			<div class="container queue">
-				<div class="title">Job queue</div>
-				<div class="body">
-					<div class="chart deliver">
-						<div class="title">Deliver</div>
-						<XQueueChart :connection="queueStatsConnection" domain="deliver"/>
-					</div>
-					<div class="chart inbox">
-						<div class="title">Inbox</div>
-						<XQueueChart :connection="queueStatsConnection" domain="inbox"/>
-					</div>
-				</div>
-			</div>
-
-			<div class="container users">
-				<div class="title">New users</div>
-				<div v-if="newUsers" class="body">
-					<XUser v-for="user in newUsers" :key="user.id" class="user" :user="user"/>
-				</div>
-			</div>
-
-			<div class="container files">
-				<div class="title">Recent files</div>
-				<div class="body">
-					<MkFileListForAdmin :pagination="filesPagination" view-mode="grid"/>
-				</div>
-			</div>
-
-			<div class="container env">
-				<div class="title">Environment</div>
-				<div class="body">
-					<div class="number _panel">
-						<div class="label">Misskey</div>
-						<div class="value _monospace">{{ version }}</div>
-					</div>
-					<div v-if="serverInfo" class="number _panel">
-						<div class="label">Node.js</div>
-						<div class="value _monospace">{{ serverInfo.node }}</div>
-					</div>
-					<div v-if="serverInfo" class="number _panel">
-						<div class="label">PostgreSQL</div>
-						<div class="value _monospace">{{ serverInfo.psql }}</div>
-					</div>
-					<div v-if="serverInfo" class="number _panel">
-						<div class="label">Redis</div>
-						<div class="value _monospace">{{ serverInfo.redis }}</div>
-					</div>
-					<div class="number _panel">
-						<div class="label">Vue</div>
-						<div class="value _monospace">{{ vueVersion }}</div>
-					</div>
-				</div>
-			</div>
-		</div>
-		<div class="right">
-			<div class="container charts">
-				<div class="title">Active users</div>
-				<div class="body">
-					<canvas ref="chartEl"></canvas>
-				</div>
-			</div>
-			<div class="container federation">
-				<div class="title">Active instances</div>
-				<div class="body">
-					<XFederation/>
-				</div>
-			</div>
-			<div v-if="stats" class="container federationStats">
-				<div class="title">Federation</div>
-				<div class="body">
-					<div class="number _panel">
-						<div class="label">Sub</div>
-						<div class="value _monospace">
-							{{ number(federationSubActive) }}
-							<MkNumberDiff v-tooltip="i18n.ts.dayOverDayChanges" class="diff" :value="federationSubActiveDiff"><template #before>(</template><template #after>)</template></MkNumberDiff>
-						</div>
-					</div>
-					<div class="number _panel">
-						<div class="label">Pub</div>
-						<div class="value _monospace">
-							{{ number(federationPubActive) }}
-							<MkNumberDiff v-tooltip="i18n.ts.dayOverDayChanges" class="diff" :value="federationPubActiveDiff"><template #before>(</template><template #after>)</template></MkNumberDiff>
-						</div>
-					</div>
-				</div>
-			</div>
-			<div class="container tagCloud">
-				<div class="body">
-					<MkTagCloud v-if="activeInstances">
-						<li v-for="instance in activeInstances">
-							<a @click.prevent="onInstanceClick(instance)">
-								<img style="width: 32px;" :src="instance.iconUrl">
-							</a>
-						</li>
-					</MkTagCloud>
-				</div>
-			</div>
-			<div v-if="topSubInstancesForPie && topPubInstancesForPie" class="container federationPies">
-				<div class="body">
-					<div class="chart deliver">
-						<div class="title">Sub</div>
-						<XPie :data="topSubInstancesForPie"/>
-						<div class="subTitle">Top 10</div>
-					</div>
-					<div class="chart inbox">
-						<div class="title">Pub</div>
-						<XPie :data="topPubInstancesForPie"/>
-						<div class="subTitle">Top 10</div>
-					</div>
-				</div>
-			</div>
-		</div>
+		<MkFolder class="item">
+			<template #header>Stats</template>
+			<XStats/>
+		</MkFolder>
+		<MkFolder class="item">
+			<template #header>Active users</template>
+			<XActiveUsers/>
+		</MkFolder>
+		<MkFolder class="item">
+			<template #header>Federation</template>
+			<XFederation/>
+		</MkFolder>
+		<MkFolder class="item">
+			<template #header>Instances</template>
+			<XInstances/>
+		</MkFolder>
+		<MkFolder class="item">
+			<template #header>Ap requests</template>
+			<XApRequests/>
+		</MkFolder>
+		<MkFolder class="item">
+			<template #header>New users</template>
+			<XUsers/>
+		</MkFolder>
+		<MkFolder class="item">
+			<template #header>Deliver queue</template>
+			<XQueue domain="deliver"/>
+		</MkFolder>
+		<MkFolder class="item">
+			<template #header>Inbox queue</template>
+			<XQueue domain="inbox"/>
+		</MkFolder>
 	</div>
 </MkSpacer>
 </template>
 
 <script lang="ts" setup>
 import { markRaw, version as vueVersion, onMounted, onBeforeUnmount, nextTick } from 'vue';
-import {
-	Chart,
-	ArcElement,
-	LineElement,
-	BarElement,
-	PointElement,
-	BarController,
-	LineController,
-	CategoryScale,
-	LinearScale,
-	TimeScale,
-	Legend,
-	Title,
-	Tooltip,
-	SubTitle,
-	Filler,
-} from 'chart.js';
-import { enUS } from 'date-fns/locale';
-import tinycolor from 'tinycolor2';
 import XFederation from './overview.federation.vue';
-import XQueueChart from './overview.queue-chart.vue';
-import XUser from './overview.user.vue';
-import XPie from './overview.pie.vue';
-import MkNumberDiff from '@/components/MkNumberDiff.vue';
+import XInstances from './overview.instances.vue';
+import XQueue from './overview.queue.vue';
+import XApRequests from './overview.ap-requests.vue';
+import XUsers from './overview.users.vue';
+import XActiveUsers from './overview.active-users.vue';
+import XStats from './overview.stats.vue';
 import MkTagCloud from '@/components/MkTagCloud.vue';
 import { version, url } from '@/config';
-import number from '@/filters/number';
 import * as os from '@/os';
 import { stream } from '@/stream';
 import { i18n } from '@/i18n';
 import { definePageMetadata } from '@/scripts/page-metadata';
 import 'chartjs-adapter-date-fns';
 import { defaultStore } from '@/store';
-import { useChartTooltip } from '@/scripts/use-chart-tooltip';
 import MkFileListForAdmin from '@/components/MkFileListForAdmin.vue';
-
-Chart.register(
-	ArcElement,
-	LineElement,
-	BarElement,
-	PointElement,
-	BarController,
-	LineController,
-	CategoryScale,
-	LinearScale,
-	TimeScale,
-	Legend,
-	Title,
-	Tooltip,
-	SubTitle,
-	Filler,
-	//gradient,
-);
+import MkFolder from '@/components/MkFolder.vue';
 
 const rootEl = $ref<HTMLElement>();
-const chartEl = $ref<HTMLCanvasElement>(null);
-let stats: any = $ref(null);
 let serverInfo: any = $ref(null);
 let topSubInstancesForPie: any = $ref(null);
 let topPubInstancesForPie: any = $ref(null);
-let usersComparedToThePrevDay: any = $ref(null);
-let notesComparedToThePrevDay: any = $ref(null);
 let federationPubActive = $ref<number | null>(null);
 let federationPubActiveDiff = $ref<number | null>(null);
 let federationSubActive = $ref<number | null>(null);
@@ -210,170 +69,12 @@ let newUsers = $ref(null);
 let activeInstances = $shallowRef(null);
 const queueStatsConnection = markRaw(stream.useChannel('queueStats'));
 const now = new Date();
-let chartInstance: Chart = null;
-const chartLimit = 30;
 const filesPagination = {
 	endpoint: 'admin/drive/files' as const,
 	limit: 9,
 	noPaging: true,
 };
 
-const { handler: externalTooltipHandler } = useChartTooltip();
-
-async function renderChart() {
-	if (chartInstance) {
-		chartInstance.destroy();
-	}
-
-	const getDate = (ago: number) => {
-		const y = now.getFullYear();
-		const m = now.getMonth();
-		const d = now.getDate();
-
-		return new Date(y, m, d - ago);
-	};
-
-	const format = (arr) => {
-		return arr.map((v, i) => ({
-			x: getDate(i).getTime(),
-			y: v,
-		}));
-	};
-
-	const raw = await os.api('charts/active-users', { limit: chartLimit, span: 'day' });
-
-	const gridColor = defaultStore.state.darkMode ? 'rgba(255, 255, 255, 0.1)' : 'rgba(0, 0, 0, 0.1)';
-	const vLineColor = defaultStore.state.darkMode ? 'rgba(255, 255, 255, 0.2)' : 'rgba(0, 0, 0, 0.2)';
-
-	// フォントカラー
-	Chart.defaults.color = getComputedStyle(document.documentElement).getPropertyValue('--fg');
-
-	const color = tinycolor(getComputedStyle(document.documentElement).getPropertyValue('--accent'));
-
-	chartInstance = new Chart(chartEl, {
-		type: 'bar',
-		data: {
-			//labels: new Array(props.limit).fill(0).map((_, i) => getDate(i).toLocaleString()).slice().reverse(),
-			datasets: [{
-				parsing: false,
-				label: 'a',
-				data: format(raw.readWrite).slice().reverse(),
-				tension: 0.3,
-				pointRadius: 0,
-				borderWidth: 0,
-				borderJoinStyle: 'round',
-				borderRadius: 3,
-				backgroundColor: color,
-				/*gradient: props.bar ? undefined : {
-					backgroundColor: {
-						axis: 'y',
-						colors: {
-							0: alpha(x.color ? x.color : getColor(i), 0),
-							[maxes[i]]: alpha(x.color ? x.color : getColor(i), 0.2),
-						},
-					},
-				},*/
-				barPercentage: 0.9,
-				categoryPercentage: 0.9,
-				clip: 8,
-			}],
-		},
-		options: {
-			aspectRatio: 2.5,
-			layout: {
-				padding: {
-					left: 0,
-					right: 0,
-					top: 0,
-					bottom: 0,
-				},
-			},
-			scales: {
-				x: {
-					type: 'time',
-					display: false,
-					stacked: true,
-					offset: false,
-					time: {
-						stepSize: 1,
-						unit: 'month',
-					},
-					grid: {
-						display: false,
-					},
-					ticks: {
-						display: false,
-					},
-					adapters: {
-						date: {
-							locale: enUS,
-						},
-					},
-					min: getDate(chartLimit).getTime(),
-				},
-				y: {
-					display: false,
-					position: 'left',
-					stacked: true,
-					grid: {
-						display: false,
-					},
-					ticks: {
-						display: false,
-						//mirror: true,
-					},
-				},
-			},
-			interaction: {
-				intersect: false,
-				mode: 'index',
-			},
-			elements: {
-				point: {
-					hoverRadius: 5,
-					hoverBorderWidth: 2,
-				},
-			},
-			animation: false,
-			plugins: {
-				legend: {
-					display: false,
-				},
-				tooltip: {
-					enabled: false,
-					mode: 'index',
-					animation: {
-						duration: 0,
-					},
-					external: externalTooltipHandler,
-				},
-				//gradient,
-			},
-		},
-		plugins: [{
-			id: 'vLine',
-			beforeDraw(chart, args, options) {
-				if (chart.tooltip?._active?.length) {
-					const activePoint = chart.tooltip._active[0];
-					const ctx = chart.ctx;
-					const x = activePoint.element.x;
-					const topY = chart.scales.y.top;
-					const bottomY = chart.scales.y.bottom;
-
-					ctx.save();
-					ctx.beginPath();
-					ctx.moveTo(x, bottomY);
-					ctx.lineTo(x, topY);
-					ctx.lineWidth = 1;
-					ctx.strokeStyle = vLineColor;
-					ctx.stroke();
-					ctx.restore();
-				}
-			},
-		}],
-	});
-}
-
 function onInstanceClick(i) {
 	os.pageWindow(`/instance-info/${i.host}`);
 }
@@ -389,20 +90,6 @@ onMounted(async () => {
 	magicGrid.listen();
 	*/
 
-	renderChart();
-
-	os.api('stats', {}).then(statsResponse => {
-		stats = statsResponse;
-
-		os.apiGet('charts/users', { limit: 2, span: 'day' }).then(chart => {
-			usersComparedToThePrevDay = stats.originalUsersCount - chart.local.total[1];
-		});
-
-		os.apiGet('charts/notes', { limit: 2, span: 'day' }).then(chart => {
-			notesComparedToThePrevDay = stats.originalNotesCount - chart.local.total[1];
-		});
-	});
-
 	os.apiGet('charts/federation', { limit: 2, span: 'day' }).then(chart => {
 		federationPubActive = chart.pubActive[0];
 		federationPubActiveDiff = chart.pubActive[0] - chart.pubActive[1];
@@ -471,165 +158,8 @@ definePageMetadata({
 
 <style lang="scss" scoped>
 .edbbcaef {
-	display: flex;
-
-	> .left, > .right {
-		box-sizing: border-box;
-		width: 50%;
-
-		> .container {
-			margin: 32px 0;
-
-			> .title {
-				font-weight: bold;
-				margin-bottom: 16px;
-			}
-
-			&.stats, &.federationStats {
-				> .body {
-					display: grid;
-					grid-gap: 16px;
-					grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
-
-					> .number {
-						padding: 14px 20px;
-
-						> .label {
-							opacity: 0.7;
-							font-size: 0.8em;
-						}
-
-						> .value {
-							font-weight: bold;
-							font-size: 1.5em;
-
-							> .diff {
-								font-size: 0.7em;
-							}
-						}
-					}
-				}
-			}
-
-			&.env {
-				> .body {
-					display: grid;
-					grid-gap: 16px;
-					grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
-
-					> .number {
-						padding: 14px 20px;
-
-						> .label {
-							opacity: 0.7;
-							font-size: 0.8em;
-						}
-
-						> .value {
-							font-size: 1.1em;
-						}
-					}
-				}
-			}
-
-			&.charts {
-				> .body {
-					padding: 32px;
-					background: var(--panel);
-					border-radius: var(--radius);
-				}
-			}
-
-			&.users {
-				> .body {
-					background: var(--panel);
-					border-radius: var(--radius);
-
-					> .user {
-						padding: 16px 20px;
-
-						&:not(:last-child) {
-							border-bottom: solid 0.5px var(--divider);
-						}
-					}
-				}
-			}
-
-			&.federation {
-				> .body {
-					background: var(--panel);
-					border-radius: var(--radius);
-					overflow: clip;
-				}
-			}
-
-			&.queue {
-				> .body {
-					display: grid;
-					grid-gap: 16px;
-					grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
-
-					> .chart {
-						position: relative;
-						padding: 20px;
-						background: var(--panel);
-						border-radius: var(--radius);
-
-						> .title {
-							position: absolute;
-							top: 20px;
-							left: 20px;
-							font-size: 90%;
-						}
-					}
-				}
-			}
-
-			&.federationPies {
-				> .body {
-					display: grid;
-					grid-gap: 16px;
-					grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
-
-					> .chart {
-						position: relative;
-						padding: 20px;
-						background: var(--panel);
-						border-radius: var(--radius);
-
-						> .title {
-							position: absolute;
-							top: 20px;
-							left: 20px;
-							font-size: 90%;
-						}
-
-						> .subTitle {
-							position: absolute;
-							bottom: 20px;
-							right: 20px;
-							font-size: 85%;
-						}
-					}
-				}
-			}
-
-			&.tagCloud {
-				> .body {
-					background: var(--panel);
-					border-radius: var(--radius);
-					overflow: clip;
-				}
-			}
-		}
-	}
-
-	> .left {
-		padding-right: 16px;
-	}
-
-	> .right {
-		padding-left: 16px;
-	}
+	display: grid;
+	grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
+	grid-gap: 16px;
 }
 </style>
diff --git a/packages/client/src/pages/admin/queue.chart.chart.vue b/packages/client/src/pages/admin/queue.chart.chart.vue
index 96156f8e6..8cb9d28b4 100644
--- a/packages/client/src/pages/admin/queue.chart.chart.vue
+++ b/packages/client/src/pages/admin/queue.chart.chart.vue
@@ -25,6 +25,7 @@ import number from '@/filters/number';
 import * as os from '@/os';
 import { defaultStore } from '@/store';
 import { useChartTooltip } from '@/scripts/use-chart-tooltip';
+import { chartVLine } from '@/scripts/chart-vline';
 
 Chart.register(
 	ArcElement,
@@ -105,6 +106,8 @@ const color =
 	'?' as never;
 
 onMounted(() => {
+	const vLineColor = defaultStore.state.darkMode ? 'rgba(255, 255, 255, 0.2)' : 'rgba(0, 0, 0, 0.2)';
+
 	chartInstance = new Chart(chartEl.value, {
 		type: 'line',
 		data: {
@@ -167,6 +170,7 @@ onMounted(() => {
 				},
 			},
 		},
+		plugins: [chartVLine(vLineColor)],
 	});
 });
 
diff --git a/packages/client/src/scripts/chart-vline.ts b/packages/client/src/scripts/chart-vline.ts
new file mode 100644
index 000000000..8e3c4436b
--- /dev/null
+++ b/packages/client/src/scripts/chart-vline.ts
@@ -0,0 +1,21 @@
+export const chartVLine = (vLineColor: string) => ({
+	id: 'vLine',
+	beforeDraw(chart, args, options) {
+		if (chart.tooltip?._active?.length) {
+			const activePoint = chart.tooltip._active[0];
+			const ctx = chart.ctx;
+			const x = activePoint.element.x;
+			const topY = chart.scales.y.top;
+			const bottomY = chart.scales.y.bottom;
+
+			ctx.save();
+			ctx.beginPath();
+			ctx.moveTo(x, bottomY);
+			ctx.lineTo(x, topY);
+			ctx.lineWidth = 1;
+			ctx.strokeStyle = vLineColor;
+			ctx.stroke();
+			ctx.restore();
+		}
+	},
+});