diff --git a/web/lib/potato_mesh/application/routes/root.rb b/web/lib/potato_mesh/application/routes/root.rb
index 555c5ad..7286acc 100644
--- a/web/lib/potato_mesh/application/routes/root.rb
+++ b/web/lib/potato_mesh/application/routes/root.rb
@@ -181,6 +181,10 @@ module PotatoMesh
             render_root_view(:chat, view_mode: :chat)
           end
 
+          app.get %r{/charts/?} do
+            render_root_view(:charts, view_mode: :charts)
+          end
+
           app.get "/nodes/:id" do
             node_ref = params.fetch("id", nil)
             reference_payload = build_node_detail_reference(node_ref)
diff --git a/web/public/assets/js/app/__tests__/charts-page.test.js b/web/public/assets/js/app/__tests__/charts-page.test.js
new file mode 100644
index 0000000..3b9ecbc
--- /dev/null
+++ b/web/public/assets/js/app/__tests__/charts-page.test.js
@@ -0,0 +1,149 @@
+/*
+ * Copyright © 2025-26 l5yth & contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import test from 'node:test';
+import assert from 'node:assert/strict';
+
+import {
+  fetchAggregatedTelemetry,
+  initializeChartsPage,
+  buildMovingAverageSeries,
+} from '../charts-page.js';
+
+function createResponse(status, body) {
+  return {
+    ok: status >= 200 && status < 300,
+    status,
+    async json() {
+      return body;
+    },
+  };
+}
+
+test('fetchAggregatedTelemetry requests the latest 1000 telemetry entries', async () => {
+  const requests = [];
+  const fetchImpl = async url => {
+    requests.push(url);
+    return createResponse(200, [{ rx_time: 1_700_000_000, node_id: '!demo' }]);
+  };
+  const snapshots = await fetchAggregatedTelemetry({ fetchImpl });
+  assert.equal(requests.length, 1);
+  assert.equal(requests[0], '/api/telemetry?limit=1000');
+  assert.equal(Array.isArray(snapshots), true);
+  assert.equal(snapshots[0].node_id, '!demo');
+});
+
+test('fetchAggregatedTelemetry validates fetch availability and response codes', async () => {
+  await assert.rejects(() => fetchAggregatedTelemetry({ fetchImpl: null }), /fetch implementation/i);
+  const fetchImpl = async () => createResponse(503, []);
+  await assert.rejects(() => fetchAggregatedTelemetry({ fetchImpl }), /Failed to fetch telemetry/);
+});
+
+test('initializeChartsPage renders the telemetry charts when snapshots are available', async () => {
+  const container = { innerHTML: '' };
+  const documentStub = {
+    getElementById(id) {
+      return id === 'chartsPage' ? container : null;
+    },
+  };
+  const fetchImpl = async () => createResponse(200, [{ rx_time: 1_700_000_000, temperature: 22.5 }]);
+  let receivedOptions = null;
+  const renderCharts = (node, options) => {
+    receivedOptions = options;
+    return '<section class="node-detail__charts">Charts</section>';
+  };
+  const result = await initializeChartsPage({ document: documentStub, fetchImpl, renderCharts });
+  assert.equal(result, true);
+  assert.equal(container.innerHTML.includes('node-detail__charts'), true);
+  assert.ok(receivedOptions);
+  assert.equal(receivedOptions.chartOptions.windowMs, 86_400_000);
+  assert.equal(typeof receivedOptions.chartOptions.lineReducer, 'function');
+  const average = receivedOptions.chartOptions.lineReducer(
+    [
+      { timestamp: 0, value: 0 },
+      { timestamp: 1_800_000, value: 10 },
+      { timestamp: 3_600_000, value: 20 },
+    ],
+  );
+  assert.equal(Array.isArray(average), true);
+});
+
+test('initializeChartsPage shows an error message when fetching fails', async () => {
+  const container = { innerHTML: '' };
+  const documentStub = {
+    getElementById() {
+      return container;
+    },
+  };
+  const fetchImpl = async () => {
+    throw new Error('network');
+  };
+  const renderCharts = () => '<section>unused</section>';
+  const result = await initializeChartsPage({ document: documentStub, fetchImpl, renderCharts });
+  assert.equal(result, false);
+  assert.equal(container.innerHTML.includes('Failed to load telemetry charts.'), true);
+});
+
+test('initializeChartsPage handles missing containers and empty telemetry snapshots', async () => {
+  const documentMissing = { getElementById() { return null; } };
+  const noneResult = await initializeChartsPage({ document: documentMissing });
+  assert.equal(noneResult, false);
+
+  const container = { innerHTML: '' };
+  const documentStub = {
+    getElementById() {
+      return container;
+    },
+  };
+  const fetchImpl = async () => createResponse(200, []);
+  const renderCharts = () => '';
+  const result = await initializeChartsPage({ document: documentStub, fetchImpl, renderCharts });
+  assert.equal(result, true);
+  assert.equal(container.innerHTML.includes('Telemetry snapshots are unavailable.'), true);
+});
+
+test('initializeChartsPage shows a status when rendering produces no markup', async () => {
+  const container = { innerHTML: '' };
+  const documentStub = {
+    getElementById() {
+      return container;
+    },
+  };
+  const fetchImpl = async () => createResponse(200, [{ rx_time: 1_700_000_000 }]);
+  const renderCharts = () => '';
+  const result = await initializeChartsPage({ document: documentStub, fetchImpl, renderCharts });
+  assert.equal(result, true);
+  assert.equal(container.innerHTML.includes('Telemetry snapshots are unavailable.'), true);
+});
+
+test('initializeChartsPage validates the document contract', async () => {
+  await assert.rejects(() => initializeChartsPage({ document: {} }), /getElementById/);
+});
+
+test('buildMovingAverageSeries computes a rolling mean across the window', () => {
+  const points = [
+    { timestamp: 0, value: 0 },
+    { timestamp: 30 * 60 * 1000, value: 30 },
+    { timestamp: 60 * 60 * 1000, value: 60 },
+    { timestamp: 90 * 60 * 1000, value: 90 },
+  ];
+  const averages = buildMovingAverageSeries(points, 60 * 60 * 1000);
+  assert.equal(averages.length, points.length);
+  assert.equal(Math.round(averages[0].value), 0);
+  assert.equal(Math.round(averages[1].value), 15);
+  assert.equal(Math.round(averages[2].value), 30);
+  assert.equal(Math.round(averages[3].value), 60);
+});
diff --git a/web/public/assets/js/app/charts-page.js b/web/public/assets/js/app/charts-page.js
new file mode 100644
index 0000000..76f6d67
--- /dev/null
+++ b/web/public/assets/js/app/charts-page.js
@@ -0,0 +1,148 @@
+/*
+ * Copyright © 2025-26 l5yth & contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { renderTelemetryCharts } from './node-page.js';
+
+const TELEMETRY_AGGREGATE_LIMIT = 1000;
+const HOUR_MS = 60 * 60 * 1000;
+const DAY_MS = 24 * HOUR_MS;
+
+function escapeHtml(value) {
+  return String(value ?? '')
+    .replace(/&/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;')
+    .replace(/'/g, '&#39;');
+}
+
+function renderStatus(message, { error = false } = {}) {
+  const errorClass = error ? ' charts-page__status--error' : '';
+  return `<p class="charts-page__status${errorClass}">${escapeHtml(message)}</p>`;
+}
+
+function padTwo(value) {
+  const num = Number(value);
+  if (Number.isNaN(num)) return '00';
+  return num < 10 ? `0${Math.trunc(num)}` : String(Math.trunc(num));
+}
+
+function buildHourlyTickList(nowMs, windowMs = DAY_MS) {
+  const ticks = [];
+  const safeWindow = Number.isFinite(windowMs) && windowMs > 0 ? windowMs : DAY_MS;
+  const domainStart = nowMs - safeWindow;
+  const cursor = new Date(nowMs);
+  cursor.setMinutes(0, 0, 0);
+  for (let ts = cursor.getTime(); ts >= domainStart; ts -= HOUR_MS) {
+    ticks.push(ts);
+  }
+  return ticks.reverse();
+}
+
+function formatHourLabel(timestampMs) {
+  const date = new Date(timestampMs);
+  if (Number.isNaN(date.getTime())) return '';
+  return padTwo(date.getHours());
+}
+
+export function buildMovingAverageSeries(points, windowMs = HOUR_MS) {
+  if (!Array.isArray(points) || points.length === 0) {
+    return [];
+  }
+  const safeWindow = Number.isFinite(windowMs) && windowMs > 0 ? windowMs : HOUR_MS;
+  const window = [];
+  let sum = 0;
+  const averages = [];
+  for (const point of points) {
+    if (!point || typeof point.timestamp !== 'number' || typeof point.value !== 'number') {
+      continue;
+    }
+    window.push(point);
+    sum += point.value;
+    while (window.length && point.timestamp - window[0].timestamp > safeWindow) {
+      const removed = window.shift();
+      sum -= removed.value;
+    }
+    if (window.length > 0) {
+      averages.push({
+        timestamp: point.timestamp,
+        value: sum / window.length,
+      });
+    }
+  }
+  return averages;
+}
+
+export async function fetchAggregatedTelemetry({ fetchImpl = globalThis.fetch, limit = TELEMETRY_AGGREGATE_LIMIT } = {}) {
+  const fetchFn = typeof fetchImpl === 'function' ? fetchImpl : null;
+  if (!fetchFn) {
+    throw new TypeError('A fetch implementation is required to load telemetry');
+  }
+  const effectiveLimit = Number.isFinite(limit) && limit > 0 ? Math.floor(limit) : TELEMETRY_AGGREGATE_LIMIT;
+  const response = await fetchFn(`/api/telemetry?limit=${effectiveLimit}`, { cache: 'no-store' });
+  if (!response.ok) {
+    throw new Error(`Failed to fetch telemetry (HTTP ${response.status})`);
+  }
+  const payload = await response.json();
+  return Array.isArray(payload) ? payload : [];
+}
+
+export async function initializeChartsPage(options = {}) {
+  const documentRef = options.document ?? globalThis.document;
+  if (!documentRef || typeof documentRef.getElementById !== 'function') {
+    throw new TypeError('A document with getElementById support is required');
+  }
+  const rootId = options.rootId ?? 'chartsPage';
+  const container = documentRef.getElementById(rootId);
+  if (!container) {
+    return false;
+  }
+
+  const renderCharts = typeof options.renderCharts === 'function' ? options.renderCharts : renderTelemetryCharts;
+  const fetchImpl = options.fetchImpl ?? globalThis.fetch;
+  const limit = options.limit ?? TELEMETRY_AGGREGATE_LIMIT;
+
+  container.innerHTML = renderStatus('Loading aggregated telemetry charts…');
+
+  try {
+    const snapshots = await fetchAggregatedTelemetry({ fetchImpl, limit });
+    if (!Array.isArray(snapshots) || snapshots.length === 0) {
+      container.innerHTML = renderStatus('Telemetry snapshots are unavailable.');
+      return true;
+    }
+    const node = { rawSources: { telemetry: { snapshots } } };
+    const chartsHtml = renderCharts(node, {
+      nowMs: Date.now(),
+      chartOptions: {
+        windowMs: DAY_MS,
+        timeRangeLabel: 'Last 24 hours',
+        xAxisTickBuilder: buildHourlyTickList,
+        xAxisTickFormatter: formatHourLabel,
+        lineReducer: points => buildMovingAverageSeries(points, HOUR_MS),
+      },
+    });
+    if (!chartsHtml) {
+      container.innerHTML = renderStatus('Telemetry snapshots are unavailable.');
+      return true;
+    }
+    container.innerHTML = chartsHtml;
+    return true;
+  } catch (error) {
+    console.error('Failed to render aggregated telemetry charts', error);
+    container.innerHTML = renderStatus('Failed to load telemetry charts.', { error: true });
+    return false;
+  }
+}
diff --git a/web/public/assets/js/app/node-page.js b/web/public/assets/js/app/node-page.js
index bde94d2..233b48e 100644
--- a/web/public/assets/js/app/node-page.js
+++ b/web/public/assets/js/app/node-page.js
@@ -35,6 +35,7 @@ const RENDER_WAIT_INTERVAL_MS = 20;
 const RENDER_WAIT_TIMEOUT_MS = 500;
 const NEIGHBOR_ROLE_FETCH_CONCURRENCY = 4;
 const DAY_MS = 86_400_000;
+const HOUR_MS = 3_600_000;
 const TELEMETRY_WINDOW_MS = DAY_MS * 7;
 const DEFAULT_CHART_DIMENSIONS = Object.freeze({ width: 660, height: 360 });
 const DEFAULT_CHART_MARGIN = Object.freeze({ top: 28, right: 80, bottom: 64, left: 80 });
@@ -644,9 +645,10 @@ function formatCompactDate(timestampMs) {
  * @param {number} nowMs Reference timestamp in milliseconds.
  * @returns {Array<number>} Midnight timestamps within the window.
  */
-function buildMidnightTicks(nowMs) {
+function buildMidnightTicks(nowMs, windowMs = TELEMETRY_WINDOW_MS) {
   const ticks = [];
-  const domainStart = nowMs - TELEMETRY_WINDOW_MS;
+  const safeWindow = Number.isFinite(windowMs) && windowMs > 0 ? windowMs : TELEMETRY_WINDOW_MS;
+  const domainStart = nowMs - safeWindow;
   const cursor = new Date(nowMs);
   cursor.setHours(0, 0, 0, 0);
   for (let ts = cursor.getTime(); ts >= domainStart; ts -= DAY_MS) {
@@ -655,6 +657,25 @@ function buildMidnightTicks(nowMs) {
   return ticks.reverse();
 }
 
+/**
+ * Build hourly tick timestamps across the provided window.
+ *
+ * @param {number} nowMs Reference timestamp in milliseconds.
+ * @param {number} [windowMs=DAY_MS] Window size in milliseconds.
+ * @returns {Array<number>} Hourly tick timestamps.
+ */
+function buildHourlyTicks(nowMs, windowMs = DAY_MS) {
+  const ticks = [];
+  const safeWindow = Number.isFinite(windowMs) && windowMs > 0 ? windowMs : DAY_MS;
+  const domainStart = nowMs - safeWindow;
+  const cursor = new Date(nowMs);
+  cursor.setMinutes(0, 0, 0);
+  for (let ts = cursor.getTime(); ts >= domainStart; ts -= HOUR_MS) {
+    ticks.push(ts);
+  }
+  return ticks.reverse();
+}
+
 /**
  * Build evenly spaced ticks for linear axes.
  *
@@ -948,21 +969,24 @@ function buildSeriesPoints(entries, fields, domainStart, domainEnd) {
  * @param {number} domainEnd Window end timestamp.
  * @returns {string} SVG markup for the series.
  */
-function renderTelemetrySeries(seriesConfig, points, axis, dims, domainStart, domainEnd) {
+function renderTelemetrySeries(seriesConfig, points, axis, dims, domainStart, domainEnd, { lineReducer } = {}) {
   if (!Array.isArray(points) || points.length === 0) {
     return '';
   }
-  const circles = [];
-  const coordinates = points.map(point => {
+  const convertPoint = point => {
     const cx = scaleTimestamp(point.timestamp, domainStart, domainEnd, dims);
     const cy = scaleValueToAxis(point.value, axis, dims);
+    return { cx, cy, value: point.value };
+  };
+  const circleEntries = points.map(point => {
+    const coords = convertPoint(point);
     const tooltip = formatSeriesPointValue(seriesConfig, point.value);
     const titleMarkup = tooltip ? `<title>${escapeHtml(tooltip)}</title>` : '';
-    circles.push(
-      `<circle class="node-detail__chart-point" cx="${cx.toFixed(2)}" cy="${cy.toFixed(2)}" r="3.2" fill="${seriesConfig.color}" aria-hidden="true">${titleMarkup}</circle>`,
-    );
-    return { cx, cy };
+    return `<circle class="node-detail__chart-point" cx="${coords.cx.toFixed(2)}" cy="${coords.cy.toFixed(2)}" r="3.2" fill="${seriesConfig.color}" aria-hidden="true">${titleMarkup}</circle>`;
   });
+  const lineSource = typeof lineReducer === 'function' ? lineReducer(points) : points;
+  const linePoints = Array.isArray(lineSource) && lineSource.length > 0 ? lineSource : points;
+  const coordinates = linePoints.map(convertPoint);
   let line = '';
   if (coordinates.length > 1) {
     const path = coordinates
@@ -970,7 +994,7 @@ function renderTelemetrySeries(seriesConfig, points, axis, dims, domainStart, do
       .join(' ');
     line = `<path class="node-detail__chart-trend" d="${path}" fill="none" stroke="${hexToRgba(seriesConfig.color, 0.5)}" stroke-width="1.5" aria-hidden="true"></path>`;
   }
-  return `${line}${circles.join('')}`;
+  return `${line}${circleEntries.join('')}`;
 }
 
 /**
@@ -1024,7 +1048,7 @@ function renderYAxis(axis, dims) {
  * @param {Array<number>} tickTimestamps Midnight tick timestamps.
  * @returns {string} SVG markup for the X axis.
  */
-function renderXAxis(dims, domainStart, domainEnd, tickTimestamps) {
+function renderXAxis(dims, domainStart, domainEnd, tickTimestamps, { labelFormatter = formatCompactDate } = {}) {
   const y = dims.chartBottom;
   const ticks = tickTimestamps
     .map(ts => {
@@ -1032,10 +1056,11 @@ function renderXAxis(dims, domainStart, domainEnd, tickTimestamps) {
       const labelY = y + 18;
       const xStr = x.toFixed(2);
       const yStr = labelY.toFixed(2);
+      const label = labelFormatter(ts);
       return `
         <g class="node-detail__chart-tick" aria-hidden="true">
           <line class="node-detail__chart-grid-line" x1="${xStr}" y1="${dims.chartTop}" x2="${xStr}" y2="${dims.chartBottom}"></line>
-          <text x="${xStr}" y="${yStr}" text-anchor="end" dominant-baseline="central" transform="rotate(-90 ${xStr} ${yStr})">${escapeHtml(formatCompactDate(ts))}</text>
+          <text x="${xStr}" y="${yStr}" text-anchor="end" dominant-baseline="central" transform="rotate(-90 ${xStr} ${yStr})">${escapeHtml(label)}</text>
         </g>
       `;
     })
@@ -1056,9 +1081,11 @@ function renderXAxis(dims, domainStart, domainEnd, tickTimestamps) {
  * @param {number} nowMs Reference timestamp.
  * @returns {string} Rendered chart markup or an empty string.
  */
-function renderTelemetryChart(spec, entries, nowMs) {
+function renderTelemetryChart(spec, entries, nowMs, chartOptions = {}) {
+  const windowMs = Number.isFinite(chartOptions.windowMs) && chartOptions.windowMs > 0 ? chartOptions.windowMs : TELEMETRY_WINDOW_MS;
+  const timeRangeLabel = stringOrNull(chartOptions.timeRangeLabel) ?? 'Last 7 days';
   const domainEnd = nowMs;
-  const domainStart = nowMs - TELEMETRY_WINDOW_MS;
+  const domainStart = nowMs - windowMs;
   const dims = createChartDimensions(spec);
   const axisMap = new Map(spec.axes.map(axis => [axis.id, axis]));
   const seriesEntries = spec.series
@@ -1074,9 +1101,17 @@ function renderTelemetryChart(spec, entries, nowMs) {
     return '';
   }
   const axesMarkup = spec.axes.map(axis => renderYAxis(axis, dims)).join('');
-  const xAxisMarkup = renderXAxis(dims, domainStart, domainEnd, buildMidnightTicks(nowMs));
+  const tickBuilder = typeof chartOptions.xAxisTickBuilder === 'function' ? chartOptions.xAxisTickBuilder : buildMidnightTicks;
+  const tickFormatter = typeof chartOptions.xAxisTickFormatter === 'function' ? chartOptions.xAxisTickFormatter : formatCompactDate;
+  const ticks = tickBuilder(nowMs, windowMs);
+  const xAxisMarkup = renderXAxis(dims, domainStart, domainEnd, ticks, { labelFormatter: tickFormatter });
+
   const seriesMarkup = seriesEntries
-    .map(series => renderTelemetrySeries(series.config, series.points, series.axis, dims, domainStart, domainEnd))
+    .map(series =>
+      renderTelemetrySeries(series.config, series.points, series.axis, dims, domainStart, domainEnd, {
+        lineReducer: chartOptions.lineReducer,
+      }),
+    )
     .join('');
   const legendItems = seriesEntries
     .map(series => {
@@ -1096,7 +1131,7 @@ function renderTelemetryChart(spec, entries, nowMs) {
     <figure class="node-detail__chart">
       <figcaption class="node-detail__chart-header">
         <h4>${escapeHtml(spec.title)}</h4>
-        <span>Last 7 days</span>
+        <span>${escapeHtml(timeRangeLabel)}</span>
       </figcaption>
       <svg viewBox="0 0 ${dims.width} ${dims.height}" preserveAspectRatio="xMidYMid meet" role="img" aria-label="${escapeHtml(`${spec.title} over last seven days`)}">
         ${axesMarkup}
@@ -1116,7 +1151,7 @@ function renderTelemetryChart(spec, entries, nowMs) {
  * @param {{ nowMs?: number }} [options] Rendering options.
  * @returns {string} Chart grid markup or an empty string.
  */
-function renderTelemetryCharts(node, { nowMs = Date.now() } = {}) {
+export function renderTelemetryCharts(node, { nowMs = Date.now(), chartOptions = {} } = {}) {
   const telemetrySource = node?.rawSources?.telemetry;
   const snapshotHistory = Array.isArray(node?.rawSources?.telemetrySnapshots) && node.rawSources.telemetrySnapshots.length > 0
     ? node.rawSources.telemetrySnapshots
@@ -1140,7 +1175,7 @@ function renderTelemetryCharts(node, { nowMs = Date.now() } = {}) {
     return '';
   }
   const charts = TELEMETRY_CHART_SPECS
-    .map(spec => renderTelemetryChart(spec, entries, nowMs))
+    .map(spec => renderTelemetryChart(spec, entries, nowMs, chartOptions))
     .filter(chart => stringOrNull(chart));
   if (charts.length === 0) {
     return '';
diff --git a/web/public/assets/styles/base.css b/web/public/assets/styles/base.css
index e95b231..f6d0a08 100644
--- a/web/public/assets/styles/base.css
+++ b/web/public/assets/styles/base.css
@@ -754,7 +754,7 @@ body.view-map .map-panel--full #map {
   line-height: 1.4;
   min-width: 200px;
   max-width: 240px;
-  z-index: 12000;
+  z-index: 20000;
 }
 
 .short-info-overlay[hidden] {
@@ -862,6 +862,41 @@ body.dark .node-detail-overlay__close:hover {
   background: rgba(255, 255, 255, 0.18);
 }
 
+.charts-page {
+  padding: 24px var(--pad) 48px;
+  max-width: 1400px;
+  margin: 0 auto;
+  width: 100%;
+}
+
+.charts-page__intro {
+  padding: 0 4px 12px;
+}
+
+.charts-page__intro h2 {
+  margin: 0 0 6px;
+  font-size: 1.6rem;
+}
+
+.charts-page__intro p {
+  margin: 0;
+  color: var(--muted);
+}
+
+.charts-page__content {
+  min-height: 320px;
+}
+
+.charts-page__status {
+  margin: 18px 0;
+  font-size: 1rem;
+  color: var(--muted);
+}
+
+.charts-page__status--error {
+  color: #c62828;
+}
+
 .node-detail {
   width: 100%;
   margin: 0;
diff --git a/web/views/charts.erb b/web/views/charts.erb
new file mode 100644
index 0000000..f4a28be
--- /dev/null
+++ b/web/views/charts.erb
@@ -0,0 +1,28 @@
+<!--
+  Copyright © 2025-26 l5yth & contributors
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<section class="charts-page">
+  <header class="charts-page__intro">
+    <h2>Network telemetry trends</h2>
+    <p>Aggregated telemetry snapshots from every node in the past week.</p>
+  </header>
+  <div id="chartsPage" class="charts-page__content">
+    <p class="charts-page__status">Loading aggregated telemetry charts…</p>
+  </div>
+</section>
+<script type="module">
+  import { initializeChartsPage } from '/assets/js/app/charts-page.js';
+  initializeChartsPage();
+</script>
diff --git a/web/views/layouts/app.erb b/web/views/layouts/app.erb
index 74adaf6..064d128 100644
--- a/web/views/layouts/app.erb
+++ b/web/views/layouts/app.erb
@@ -80,7 +80,7 @@
    show_auto_fit_toggle = %i[dashboard map].include?(view_mode)
    show_info_button = !full_screen_view
    show_footer = !full_screen_view
-   show_filter_input = !%i[node_detail].include?(view_mode)
+   show_filter_input = !%i[node_detail charts].include?(view_mode)
    controls_classes = ["controls"]
    controls_classes << "controls--full-screen" if full_screen_view
    refresh_row_classes = ["refresh-row"]