Bootstrap 5 Admin Dashboard with Activity Chart
An admin dashboard shell with an icon sidebar, summary stat cards and an interactive server-activity line chart with metric and status filters.
<section class="wdw-stage">
<div class="container" style="max-width:1120px">
<div class="wdw-card overflow-hidden dash" id="dash">
<div class="d-flex flex-column flex-md-row">
<nav class="dash-nav d-flex flex-md-column align-items-center gap-2 p-3" aria-label="Dashboard">
<span class="wdw-icon bg-primary text-white mb-md-3" style="--bs-primary-bg-subtle:var(--bs-primary)" aria-hidden="true">
<svg width="20" height="20" viewBox="0 0 24 24" fill="currentColor"><path d="M12 2.5S5 10 5 15a7 7 0 0014 0c0-5-7-12.500-7-12.500z"/></svg>
</span>
<a href="#" class="dash-link active" aria-label="Overview" aria-current="page" title="Overview"><svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.9" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M3 11l9-8 9 8"/><path d="M5 10v10h14V10"/></svg></a>
<a href="#" class="dash-link" aria-label="Schedule" title="Schedule"><svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.9" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><rect x="3" y="5" width="18" height="16" rx="3"/><path d="M3 10h18M8 3v4M16 3v4"/></svg></a>
<a href="#" class="dash-link" aria-label="Messages" title="Messages"><svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.9" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M21 12a8 8 0 01-11.6 7.1L4 20l1-4.6A8 8 0 1121 12z"/></svg><span class="dash-dot"></span></a>
<a href="#" class="dash-link ms-auto ms-md-0 mt-md-auto" aria-label="Settings" title="Settings"><svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.9" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.7 1.7 0 00.3 1.8l.1.1a2 2 0 11-2.8 2.8l-.1-.1a1.7 1.7 0 00-1.8-.3 1.7 1.7 0 00-1 1.5V21a2 2 0 11-4 0v-.1a1.7 1.7 0 00-1.1-1.5 1.7 1.7 0 00-1.8.3l-.1.1a2 2 0 11-2.8-2.8l.1-.1a1.7 1.7 0 00.3-1.8 1.7 1.7 0 00-1.5-1H3a2 2 0 110-4h.1a1.7 1.7 0 001.5-1.1 1.7 1.7 0 00-.3-1.8l-.1-.1a2 2 0 112.8-2.8l.1.1a1.7 1.7 0 001.8.3H9a1.7 1.7 0 001-1.5V3a2 2 0 114 0v.1a1.7 1.7 0 001 1.5 1.7 1.7 0 001.8-.3l.1-.1a2 2 0 112.8 2.8l-.1.1a1.7 1.7 0 00-.3 1.8V9a1.7 1.7 0 001.5 1H21a2 2 0 110 4h-.1a1.7 1.7 0 00-1.5 1z"/></svg></a>
</nav>
<div class="flex-grow-1 p-3 p-md-4 min-w-0">
<div class="d-flex flex-column flex-lg-row justify-content-between gap-3 mb-4">
<div>
<h1 class="wdw-heading h3 mb-1">Server activity</h1>
<p class="wdw-muted small mb-0">May 11 – 16 · updated 2 min ago</p>
</div>
<div class="d-flex flex-wrap gap-2 align-items-start">
<div class="dropdown">
<button class="btn btn-sm btn-outline-secondary rounded-pill dropdown-toggle px-3" type="button" data-bs-toggle="dropdown" aria-expanded="false">Type: <strong data-type-label>Requests</strong></button>
<ul class="dropdown-menu" data-type-menu>
<li><button class="dropdown-item active" type="button" data-metric="requests">Requests</button></li>
<li><button class="dropdown-item" type="button" data-metric="errors">Errors</button></li>
<li><button class="dropdown-item" type="button" data-metric="bandwidth">Bandwidth</button></li>
</ul>
</div>
<div class="btn-group btn-group-sm" role="group" aria-label="Status filter" data-status-group>
<input type="radio" class="btn-check" name="dstat" id="stAll" checked><label class="btn btn-outline-secondary rounded-start-pill px-3" for="stAll">All</label>
<input type="radio" class="btn-check" name="dstat" id="stAct"><label class="btn btn-outline-secondary rounded-end-pill px-3" for="stAct">Active</label>
</div>
</div>
</div>
<div class="row g-3 mb-4">
<div class="col-6 col-lg-3"><div class="stat"><span class="small wdw-muted">Total users</span><strong class="fs-4" data-stat="users">1,350</strong><span class="badge bg-success-subtle text-success-emphasis">+8.2%</span></div></div>
<div class="col-6 col-lg-3"><div class="stat"><span class="small wdw-muted">Uptime</span><strong class="fs-4">99.98%</strong><span class="badge bg-success-subtle text-success-emphasis">Healthy</span></div></div>
<div class="col-6 col-lg-3"><div class="stat"><span class="small wdw-muted">Avg. latency</span><strong class="fs-4">142 ms</strong><span class="badge bg-warning-subtle text-warning-emphasis">+12 ms</span></div></div>
<div class="col-6 col-lg-3"><div class="stat"><span class="small wdw-muted" data-peak-label>Peak requests</span><strong class="fs-4" data-peak>0</strong><span class="badge bg-primary-subtle text-primary-emphasis">This week</span></div></div>
</div>
<div class="chart-wrap bg-body-tertiary rounded-4 p-3 position-relative">
<div class="d-flex justify-content-between align-items-center mb-2">
<span class="small fw-semibold"><span class="legend-dot"></span><span data-chart-title>Requests per hour</span></span>
<span class="small wdw-muted" data-readout aria-live="polite">Hover the chart</span>
</div>
<svg class="chart" viewBox="0 0 720 240" role="img" aria-label="Line chart of server activity over six days" preserveAspectRatio="none" data-chart></svg>
<div class="d-flex justify-content-between small wdw-muted px-1 mt-1" aria-hidden="true"><span>Mon</span><span>Tue</span><span>Wed</span><span>Thu</span><span>Fri</span><span>Sat</span></div>
</div>
</div>
</div>
</div>
</div>
</section>
/* Web Designer Wall library style — shared base for every Bootstrap 5 snippet.
Indigo accent, Plus Jakarta Sans, soft cards, pill buttons. Works in light and dark. */
@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap");
:root,
[data-bs-theme="light"] {
--wdw-font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
--bs-body-font-family: var(--wdw-font);
--bs-primary: #4f46e5;
--bs-primary-rgb: 79, 70, 229;
--bs-primary-text-emphasis: #3730a3;
--bs-primary-bg-subtle: #eef2ff;
--bs-primary-border-subtle: #c7d2fe;
--bs-link-color: #4f46e5;
--bs-link-color-rgb: 79, 70, 229;
--bs-link-hover-color: #4338ca;
--bs-link-hover-color-rgb: 67, 56, 202;
--bs-focus-ring-color: rgba(79, 70, 229, 0.25);
--bs-border-radius: 0.75rem;
--bs-border-radius-lg: 1rem;
--bs-border-radius-xl: 1.25rem;
--wdw-radius-card: 1.25rem;
--wdw-shadow: 0 1px 2px rgba(16, 24, 40, 0.05), 0 16px 40px -16px rgba(16, 24, 40, 0.22);
--wdw-shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06), 0 4px 12px -4px rgba(16, 24, 40, 0.12);
--wdw-stage: #f5f6fb;
}
[data-bs-theme="dark"] {
--bs-primary: #818cf8;
--bs-primary-rgb: 129, 140, 248;
--bs-primary-text-emphasis: #c7d2fe;
--bs-primary-bg-subtle: rgba(129, 140, 248, 0.14);
--bs-primary-border-subtle: rgba(129, 140, 248, 0.35);
--bs-link-color: #a5b4fc;
--bs-link-color-rgb: 165, 180, 252;
--bs-link-hover-color: #c7d2fe;
--bs-link-hover-color-rgb: 199, 210, 254;
--bs-focus-ring-color: rgba(129, 140, 248, 0.35);
--wdw-shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 16px 40px -16px rgba(0, 0, 0, 0.7);
--wdw-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4), 0 4px 12px -4px rgba(0, 0, 0, 0.5);
--wdw-stage: #0f1117;
}
body { font-family: var(--wdw-font); -webkit-font-smoothing: antialiased; }
/* Bootstrap compiles its blue into these components; point them at the accent. */
.btn-primary {
--bs-btn-bg: var(--bs-primary); --bs-btn-border-color: var(--bs-primary);
--bs-btn-hover-bg: #4338ca; --bs-btn-hover-border-color: #4338ca;
--bs-btn-active-bg: #3730a3; --bs-btn-active-border-color: #3730a3;
--bs-btn-disabled-bg: var(--bs-primary); --bs-btn-disabled-border-color: var(--bs-primary);
--bs-btn-focus-shadow-rgb: var(--bs-primary-rgb);
}
[data-bs-theme="dark"] .btn-primary { --bs-btn-color: #0f1117; --bs-btn-hover-bg: #a5b4fc; --bs-btn-hover-border-color: #a5b4fc; --bs-btn-hover-color: #0f1117; --bs-btn-active-color: #0f1117; }
.btn-outline-primary {
--bs-btn-color: var(--bs-primary); --bs-btn-border-color: var(--bs-primary);
--bs-btn-hover-bg: var(--bs-primary); --bs-btn-hover-border-color: var(--bs-primary);
--bs-btn-active-bg: var(--bs-primary); --bs-btn-active-border-color: var(--bs-primary);
--bs-btn-focus-shadow-rgb: var(--bs-primary-rgb);
}
.btn { --bs-btn-font-weight: 600; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; }
.btn-sm { min-height: 36px; }
.form-control, .form-select { min-height: 44px; border-radius: .75rem; }
.form-control:focus, .form-select:focus, .form-check-input:focus { border-color: rgba(var(--bs-primary-rgb), .6); box-shadow: 0 0 0 .25rem var(--bs-focus-ring-color); }
.form-check-input:checked { background-color: var(--bs-primary); border-color: var(--bs-primary); }
.nav-pills { --bs-nav-pills-link-active-bg: var(--bs-primary); }
.nav { --bs-nav-link-color: var(--bs-secondary-color); --bs-nav-link-hover-color: var(--bs-emphasis-color); }
.pagination { --bs-pagination-active-bg: var(--bs-primary); --bs-pagination-active-border-color: var(--bs-primary); --bs-pagination-color: var(--bs-body-color); --bs-pagination-focus-box-shadow: 0 0 0 .25rem var(--bs-focus-ring-color); }
.progress, .progress-stacked { --bs-progress-bar-bg: var(--bs-primary); }
.list-group { --bs-list-group-active-bg: var(--bs-primary); --bs-list-group-active-border-color: var(--bs-primary); }
.dropdown-menu { --bs-dropdown-link-active-bg: var(--bs-primary); border-radius: .875rem; box-shadow: var(--wdw-shadow-sm); }
.accordion { --bs-accordion-active-bg: var(--bs-primary-bg-subtle); --bs-accordion-active-color: var(--bs-primary-text-emphasis); --bs-accordion-btn-focus-box-shadow: 0 0 0 .25rem var(--bs-focus-ring-color); }
.badge { font-weight: 600; }
/* Library building blocks — use these instead of re-inventing them per snippet. */
.wdw-stage { min-height: 100vh; display: flex; align-items: center; background: var(--wdw-stage); padding-block: 3rem; }
.wdw-card { background: var(--bs-body-bg); border: 1px solid var(--bs-border-color-translucent); border-radius: var(--wdw-radius-card); box-shadow: var(--wdw-shadow); }
.wdw-card-sm { background: var(--bs-body-bg); border: 1px solid var(--bs-border-color-translucent); border-radius: 1rem; box-shadow: var(--wdw-shadow-sm); }
.wdw-aurora { position: relative; color: #fff; background: radial-gradient(60% 55% at 100% 0, #818cf8 0, transparent 70%), radial-gradient(65% 60% at 0 100%, #ec4899 0, transparent 65%), #1e1b4b; }
.wdw-eyebrow { display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--bs-primary); }
.wdw-heading { font-weight: 800; letter-spacing: -.02em; color: var(--bs-emphasis-color); }
.wdw-muted { color: var(--bs-secondary-color); }
.wdw-icon { width: 2.75rem; height: 2.75rem; flex: none; display: inline-flex; align-items: center; justify-content: center; border-radius: .875rem; background: var(--bs-primary-bg-subtle); color: var(--bs-primary); }
/* Component */
#dash .min-w-0 { min-width: 0; }
#dash .dash-nav { background: var(--bs-tertiary-bg); border-bottom: 1px solid var(--bs-border-color-translucent); }
@media (min-width: 768px) { #dash .dash-nav { border-bottom: 0; border-right: 1px solid var(--bs-border-color-translucent); width: 76px; padding-block: 1.25rem; } }
#dash .dash-link { position: relative; width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; border-radius: .875rem; color: var(--bs-secondary-color); text-decoration: none; transition: background-color .15s, color .15s; }
#dash .dash-link:hover { background: var(--bs-secondary-bg); color: var(--bs-emphasis-color); }
#dash .dash-link.active { background: var(--bs-primary-bg-subtle); color: var(--bs-primary); }
#dash .dash-link:focus-visible { outline: 0; box-shadow: 0 0 0 .25rem var(--bs-focus-ring-color); }
#dash .dash-dot { position: absolute; top: 9px; right: 9px; width: 8px; height: 8px; border-radius: 50%; background: var(--bs-danger); border: 2px solid var(--bs-tertiary-bg); }
#dash .stat { display: flex; flex-direction: column; align-items: flex-start; gap: .15rem; height: 100%; padding: .9rem 1rem; border: 1px solid var(--bs-border-color-translucent); border-radius: 1rem; background: var(--bs-body-bg); }
#dash .btn-outline-secondary { --bs-btn-color: var(--bs-body-color); --bs-btn-border-color: var(--bs-border-color); --bs-btn-hover-bg: var(--bs-tertiary-bg); --bs-btn-hover-color: var(--bs-emphasis-color); --bs-btn-hover-border-color: var(--bs-border-color); --bs-btn-active-bg: var(--bs-primary-bg-subtle); --bs-btn-active-color: var(--bs-primary-text-emphasis); --bs-btn-active-border-color: var(--bs-primary-border-subtle); }
#dash .legend-dot { display: inline-block; width: .6rem; height: .6rem; border-radius: 50%; background: var(--bs-primary); margin-right: .5rem; }
#dash .chart { display: block; width: 100%; height: 220px; touch-action: none; }
#dash .chart .grid { stroke: var(--bs-border-color); stroke-dasharray: 3 5; stroke-width: 1; vector-effect: non-scaling-stroke; }
#dash .chart .line { fill: none; stroke: var(--bs-primary); stroke-width: 2.5; stroke-linecap: round; vector-effect: non-scaling-stroke; }
#dash .chart .area { fill: url(#dashFill); }
#dash .chart .cursor { stroke: var(--bs-primary); stroke-width: 1; vector-effect: non-scaling-stroke; opacity: 0; }
#dash .chart .cursor.on { opacity: .5; }
#dash .chart-wrap .stop-a { stop-color: var(--bs-primary); stop-opacity: .3; }
#dash .chart-wrap .stop-b { stop-color: var(--bs-primary); stop-opacity: 0; }
function initDashboard() {
const root = document.getElementById('dash');
if (!root) return;
const svg = root.querySelector('[data-chart]');
const readout = root.querySelector('[data-readout]');
const W = 720, H = 240, PAD = 16;
const NS = 'http://www.w3.org/2000/svg';
const sets = {
requests: { title: 'Requests per hour', unit: ' req/h', peak: 'Peak requests', all: [42, 48, 44, 61, 72, 50, 54, 46, 43, 52, 58, 62, 40, 24, 78, 94, 71, 34, 12, 8, 36, 55, 50, 49], act: [30, 36, 33, 48, 60, 41, 45, 38, 35, 44, 49, 53, 33, 18, 66, 80, 60, 28, 10, 7, 30, 46, 42, 41] },
errors: { title: 'Errors per hour', unit: ' err/h', peak: 'Peak errors', all: [4, 3, 5, 4, 7, 6, 3, 2, 4, 8, 12, 9, 6, 5, 4, 14, 18, 9, 5, 3, 4, 3, 2, 3], act: [2, 2, 3, 3, 5, 4, 2, 1, 3, 6, 9, 7, 4, 4, 3, 10, 13, 6, 4, 2, 3, 2, 1, 2] },
bandwidth: { title: 'Bandwidth (GB per hour)', unit: ' GB/h', peak: 'Peak bandwidth', all: [12, 14, 13, 18, 22, 19, 17, 15, 16, 21, 25, 27, 20, 14, 30, 36, 31, 19, 11, 9, 15, 20, 18, 17], act: [9, 11, 10, 14, 17, 15, 13, 12, 12, 16, 19, 21, 15, 11, 24, 29, 24, 15, 9, 7, 12, 16, 14, 13] }
};
let metric = 'requests', status = 'all';
const el = (name, attrs) => { const n = document.createElementNS(NS, name); Object.entries(attrs || {}).forEach(([k, v]) => n.setAttribute(k, v)); return n; };
const curve = (pts) => pts.reduce((d, p, i, a) => {
if (i === 0) return 'M' + p[0] + ',' + p[1];
const p0 = a[i - 2] || p, p1 = a[i - 1], p3 = a[i + 1] || p;
const c1 = [p1[0] + (p[0] - p0[0]) / 6, p1[1] + (p[1] - p0[1]) / 6];
const c2 = [p[0] - (p3[0] - p1[0]) / 6, p[1] - (p3[1] - p1[1]) / 6];
return d + ' C' + c1 + ' ' + c2 + ' ' + p;
}, '');
function draw() {
const set = sets[metric];
const data = set[status];
const max = Math.max(...sets[metric].all) * 1.1;
const pts = data.map((v, i) => [PAD + (i / (data.length - 1)) * (W - PAD * 2), H - PAD - (v / max) * (H - PAD * 2)]);
svg.innerHTML = '';
const defs = el('defs');
defs.innerHTML = '<linearGradient id="dashFill" x1="0" y1="0" x2="0" y2="1"><stop class="stop-a" offset="0"/><stop class="stop-b" offset="1"/></linearGradient>';
svg.appendChild(defs);
[0.25, 0.5, 0.75].forEach((f) => svg.appendChild(el('line', { class: 'grid', x1: 0, x2: W, y1: H * f, y2: H * f })));
const d = curve(pts);
svg.appendChild(el('path', { class: 'area', d: d + ' L' + pts[pts.length - 1][0] + ',' + H + ' L' + pts[0][0] + ',' + H + ' Z' }));
svg.appendChild(el('path', { class: 'line', d }));
svg.appendChild(el('line', { class: 'cursor', x1: 0, x2: 0, y1: 0, y2: H }));
svg.pts = pts; svg.data = data;
root.querySelector('[data-chart-title]').textContent = set.title;
root.querySelector('[data-peak-label]').textContent = set.peak;
root.querySelector('[data-peak]').textContent = Math.max(...data) + set.unit;
readout.textContent = 'Hover the chart';
}
svg.addEventListener('pointermove', (e) => {
if (!svg.pts) return;
const r = svg.getBoundingClientRect();
const x = ((e.clientX - r.left) / r.width) * W;
let i = Math.round(((x - PAD) / (W - PAD * 2)) * (svg.pts.length - 1));
i = Math.min(svg.pts.length - 1, Math.max(0, i));
const c = svg.querySelector('.cursor');
c.setAttribute('x1', svg.pts[i][0]); c.setAttribute('x2', svg.pts[i][0]); c.classList.add('on');
const day = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'][Math.floor(i / 4)];
readout.textContent = day + ' ' + String((i % 4) * 6).padStart(2, '0') + ':00 · ' + svg.data[i] + sets[metric].unit;
});
svg.addEventListener('pointerleave', () => { svg.querySelector('.cursor')?.classList.remove('on'); readout.textContent = 'Hover the chart'; });
root.querySelector('[data-type-menu]').addEventListener('click', (e) => {
const b = e.target.closest('[data-metric]');
if (!b) return;
metric = b.dataset.metric;
root.querySelectorAll('[data-metric]').forEach((x) => x.classList.toggle('active', x === b));
root.querySelector('[data-type-label]').textContent = b.textContent;
draw();
});
root.querySelector('[data-status-group]').addEventListener('change', (e) => { status = e.target.id === 'stAct' ? 'act' : 'all'; draw(); });
root.querySelectorAll('.dash-link').forEach((a) => a.addEventListener('click', (e) => {
e.preventDefault();
root.querySelectorAll('.dash-link').forEach((x) => { x.classList.remove('active'); x.removeAttribute('aria-current'); });
a.classList.add('active'); a.setAttribute('aria-current', 'page');
}));
draw();
}
initDashboard();
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