Files
ietf-draft-analyzer/src/webui/templates/timeline.html
Christian Nennemann e7527ad68e Fix remaining critical, high, and medium issues from 4-perspective review
Critical fixes:
- Fix rating clamp range 1-10 → 1-5 (actual scale)
- Add `ietf ideas convergence` command (SequenceMatcher at 0.75 threshold)
- Fix "628 cross-org ideas" → 130 (verified from current DB) across 8 files

Security fixes:
- Sanitize FTS5 query input (strip special chars + boolean operators)
- Add rate limiting (10 req/min/IP) on Claude-calling endpoints
- Change <path:name> → <string:name> on draft routes

Codebase fixes:
- Add Database context manager (__enter__/__exit__)
- Wire false_positive filtering into queries (exclude by default in web UI)
- Fix Post 3 arithmetic ("~300" → "~409" distinct proposals)

Content & licensing:
- Add MIT LICENSE file
- Add IPR/FRAND notes (BCP 79, RFC 8179) to Posts 03 and 07
- Qualify "4:1 safety ratio" with monthly variation in 6 remaining files
- Add "Data as of March 2026" freeze-date headers to all 10 blog posts
- Hedge causal language in Post 04

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-08 12:47:47 +01:00

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{% extends "base.html" %}
{% set active_page = "timeline" %}
{% block title %}Timeline — IETF Draft Analyzer{% endblock %}
{% block extra_head %}<script src="/static/js/plotly.min.js"></script>{% endblock %}
{% block content %}
<div class="mb-6">
<h1 class="text-2xl font-bold text-white">Timeline Animation</h1>
<p class="text-slate-400 text-sm mt-1">Watch the AI/agent draft landscape evolve month by month</p>
</div>
<!-- Stats summary -->
<div class="grid grid-cols-3 gap-4 mb-6" id="statCards">
</div>
<!-- Animated t-SNE map -->
<div class="bg-slate-900 rounded-xl border border-slate-800 p-5 mb-6" id="tsneSection">
<h2 class="text-sm font-semibold text-slate-300 mb-1">Animated Embedding Landscape</h2>
<p class="text-xs text-slate-500 mb-3">t-SNE projection with cumulative drafts per month. Color = category, size = composite score. Press Play to animate.</p>
<div id="monthBadge" class="text-center mb-2">
<span class="inline-block bg-slate-800 border border-slate-700 rounded-lg px-4 py-1.5 text-sm font-mono text-blue-400"></span>
</div>
<div id="tsneAnim" style="height: 560px;"></div>
</div>
<!-- Stacked area chart -->
<div class="bg-slate-900 rounded-xl border border-slate-800 p-5 mb-6">
<h2 class="text-sm font-semibold text-slate-300 mb-1">Category Submissions Over Time</h2>
<p class="text-xs text-slate-500 mb-3">Stacked area chart showing draft submissions by category per month.</p>
<div id="stackedArea" style="height: 400px;"></div>
</div>
{% endblock %}
{% block extra_scripts %}
<script>
const PLOTLY_LAYOUT = {
paper_bgcolor: 'transparent', plot_bgcolor: 'rgba(15,23,42,0.5)',
font: { color: '#94a3b8', family: 'Inter, system-ui, sans-serif', size: 12 },
margin: { t: 20, r: 20, b: 50, l: 50 },
xaxis: { gridcolor: '#1e293b', zerolinecolor: '#334155' },
yaxis: { gridcolor: '#1e293b', zerolinecolor: '#334155' },
};
const CFG = { responsive: true, displayModeBar: false };
const PALETTE = [
'#3b82f6', '#ef4444', '#22c55e', '#a855f7', '#f59e0b',
'#06b6d4', '#ec4899', '#84cc16', '#f97316', '#8b5cf6',
'#14b8a6', '#e11d48', '#64748b', '#eab308', '#6366f1',
];
const animData = {{ animation | tojson }};
const points = animData.points;
const months = animData.months;
const catMonthly = animData.category_monthly;
const MONTH_NAMES = ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'];
function fmtMonth(ym) {
if (!ym) return ym;
let y, m;
if (ym.includes('-')) {
[y, m] = ym.split('-');
} else if (ym.length >= 6) {
y = ym.slice(0, 4);
m = ym.slice(4, 6);
} else {
return ym;
}
const mi = parseInt(m, 10) - 1;
return (MONTH_NAMES[mi] || m) + ' ' + y;
}
if (points.length > 0 && months.length > 0) {
// --- Stat cards ---
const firstMonth = months[0];
const lastMonth = months[months.length - 1];
const allCats = [...new Set(points.map(p => p.category))];
document.getElementById('statCards').innerHTML = `
<div class="stat-card rounded-xl border border-slate-800 p-5 relative overflow-hidden">
<div class="absolute top-0 left-0 w-full h-1 bg-gradient-to-r from-blue-500 to-blue-400"></div>
<div class="text-3xl font-bold text-blue-400">${months.length}</div>
<div class="text-xs text-slate-400 mt-1 uppercase tracking-wider">Months Span</div>
<div class="text-xs text-slate-500 mt-0.5">${fmtMonth(firstMonth)} ${fmtMonth(lastMonth)}</div>
</div>
<div class="stat-card rounded-xl border border-slate-800 p-5 relative overflow-hidden">
<div class="absolute top-0 left-0 w-full h-1 bg-gradient-to-r from-emerald-500 to-emerald-400"></div>
<div class="text-3xl font-bold text-emerald-400">${points.length}</div>
<div class="text-xs text-slate-400 mt-1 uppercase tracking-wider">Total Drafts</div>
</div>
<div class="stat-card rounded-xl border border-slate-800 p-5 relative overflow-hidden">
<div class="absolute top-0 left-0 w-full h-1 bg-gradient-to-r from-purple-500 to-purple-400"></div>
<div class="text-3xl font-bold text-purple-400">${allCats.length}</div>
<div class="text-xs text-slate-400 mt-1 uppercase tracking-wider">Categories</div>
</div>
`;
// --- Build category list sorted by frequency ---
const catCounts = {};
points.forEach(p => { catCounts[p.category] = (catCounts[p.category] || 0) + 1; });
const catList = Object.keys(catCounts).sort((a, b) => catCounts[b] - catCounts[a]);
const catColor = {};
catList.forEach((c, i) => { catColor[c] = PALETTE[i % PALETTE.length]; });
// --- Helper: build traces for points up to a given month ---
function buildTraces(upToMonth) {
const filtered = points.filter(p => p.month <= upToMonth);
const groups = {};
filtered.forEach(p => {
if (!groups[p.category]) groups[p.category] = { x: [], y: [], size: [], text: [], names: [] };
groups[p.category].x.push(p.x);
groups[p.category].y.push(p.y);
groups[p.category].size.push(Math.max(p.score * 4, 6));
groups[p.category].text.push(p.title);
groups[p.category].names.push(p.name);
});
return catList.map(cat => {
const g = groups[cat] || { x: [], y: [], size: [], text: [], names: [] };
return {
x: g.x, y: g.y, text: g.text, name: cat,
customdata: g.names,
mode: 'markers', type: 'scatter',
marker: {
size: g.size,
color: catColor[cat],
opacity: 0.8,
line: { width: 0.5, color: 'rgba(255,255,255,0.15)' },
},
hovertemplate: '<b>%{text}</b><extra>' + cat + '</extra>',
};
});
}
// --- Build frames ---
const frames = months.map(month => {
const cumCount = points.filter(p => p.month <= month).length;
return {
name: month,
data: buildTraces(month),
};
});
// --- Initial plot (first month) ---
const firstTraces = buildTraces(months[0]);
const firstCount = points.filter(p => p.month <= months[0]).length;
// Slider steps
const sliderSteps = months.map(month => ({
method: 'animate',
label: fmtMonth(month),
args: [[month], { frame: { duration: 500, redraw: true }, transition: { duration: 300 }, mode: 'immediate' }],
}));
const layout = {
...PLOTLY_LAYOUT,
xaxis: { visible: false, showgrid: false, zeroline: false },
yaxis: { visible: false, showgrid: false, zeroline: false },
legend: { font: { size: 10, color: '#94a3b8' }, bgcolor: 'transparent' },
hovermode: 'closest',
margin: { t: 40, r: 20, b: 60, l: 20 },
updatemenus: [{
type: 'buttons', showactive: false, x: 0.05, y: 1.08,
buttons: [
{
label: '&#9654; Play',
method: 'animate',
args: [null, { frame: { duration: 500, redraw: true }, transition: { duration: 300 }, fromcurrent: true }]
},
{
label: '&#9724; Pause',
method: 'animate',
args: [[null], { frame: { duration: 0, redraw: true }, mode: 'immediate' }]
}
]
}],
sliders: [{
active: 0,
steps: sliderSteps,
x: 0.05, len: 0.9,
xanchor: 'left',
y: -0.02,
yanchor: 'top',
pad: { t: 30, b: 10 },
currentvalue: { visible: false },
transition: { duration: 300 },
font: { size: 9, color: '#64748b' },
bgcolor: '#1e293b',
activebgcolor: '#3b82f6',
bordercolor: '#334155',
borderwidth: 1,
ticklen: 4,
tickcolor: '#475569',
}],
};
Plotly.newPlot('tsneAnim', firstTraces, layout, CFG).then(() => {
Plotly.addFrames('tsneAnim', frames);
});
// Update badge on animation frame
const badge = document.querySelector('#monthBadge span');
badge.textContent = `${fmtMonth(months[0])}${firstCount} drafts`;
document.getElementById('tsneAnim').on('plotly_animatingframe', function(ev) {
const month = ev.name;
const cumCount = points.filter(p => p.month <= month).length;
badge.textContent = `${fmtMonth(month)}${cumCount} drafts`;
});
// Click to navigate
document.getElementById('tsneAnim').on('plotly_click', function(data) {
const pt = data.points[0];
if (pt.customdata) {
window.location.href = '/drafts/' + pt.customdata;
}
});
// --- Stacked area chart ---
// Collect all categories across all months
const areaCats = {};
Object.values(catMonthly).forEach(mc => {
Object.keys(mc).forEach(c => { areaCats[c] = true; });
});
// Sort by total count
const areaCatList = Object.keys(areaCats).sort((a, b) => {
const totalA = months.reduce((s, m) => s + ((catMonthly[m] || {})[a] || 0), 0);
const totalB = months.reduce((s, m) => s + ((catMonthly[m] || {})[b] || 0), 0);
return totalB - totalA;
});
const monthLabels = months.map(fmtMonth);
const areaTraces = areaCatList.map((cat, i) => ({
x: monthLabels,
y: months.map(m => (catMonthly[m] || {})[cat] || 0),
name: cat,
type: 'scatter',
mode: 'lines',
stackgroup: 'one',
line: { width: 0.5, color: catColor[cat] || PALETTE[i % PALETTE.length] },
fillcolor: (catColor[cat] || PALETTE[i % PALETTE.length]) + '80',
hovertemplate: '%{x}<br>' + cat + ': %{y}<extra></extra>',
}));
Plotly.newPlot('stackedArea', areaTraces, {
...PLOTLY_LAYOUT,
xaxis: { ...PLOTLY_LAYOUT.xaxis, title: { text: 'Month', font: { size: 11 } } },
yaxis: { ...PLOTLY_LAYOUT.yaxis, title: { text: 'Drafts', font: { size: 11 } } },
legend: { font: { size: 10, color: '#94a3b8' }, orientation: 'h', y: -0.25, x: 0.5, xanchor: 'center' },
hovermode: 'x unified',
margin: { t: 20, r: 20, b: 80, l: 50 },
}, CFG);
} else {
document.getElementById('tsneSection').innerHTML = '<p class="text-slate-500 text-sm text-center py-20">No timeline animation data available. Run the analysis pipeline first.</p>';
document.getElementById('stackedArea').innerHTML = '<p class="text-slate-500 text-sm text-center py-20">No data available.</p>';
document.getElementById('statCards').style.display = 'none';
}
</script>
{% endblock %}