This commit is contained in:
@@ -251,6 +251,40 @@
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<div class="h-80"><canvas id="continentChart"></canvas></div>
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</div>
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</div>
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<!-- Neue Statistiken Sektion -->
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<div class="mt-10 mb-6">
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<div class="flex items-center justify-between mb-6">
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<h2 class="text-2xl font-bold text-slate-200">Erweiterte Statistiken</h2>
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<select id="statisticsPeriod" class="input-glass px-4 py-2" onchange="loadStatistics()">
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<option value="7">7 Tage</option>
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<option value="30">30 Tage</option>
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<option value="42">42 Tage</option>
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<option value="69">69 Tage</option>
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<option value="180">180 Tage</option>
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<option value="365">365 Tage</option>
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</select>
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</div>
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<!-- Moving Average Graph -->
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<div class="glass p-8 mb-8">
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<h3 class="text-lg font-bold mb-6 text-slate-300">Moving Average: Tradezahlen & Volumen je Exchange</h3>
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<div class="h-96"><canvas id="movingAverageChart"></canvas></div>
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</div>
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<!-- Volumen-Änderungen -->
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<div class="glass p-8 mb-8">
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<h3 class="text-lg font-bold mb-6 text-slate-300">Tradingvolumen & Anzahl Änderungen</h3>
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<div class="h-96"><canvas id="volumeChangesChart"></canvas></div>
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</div>
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<!-- Stock Trends -->
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<div class="glass p-8">
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<h3 class="text-lg font-bold mb-6 text-slate-300">Trendanalyse: Häufig gehandelte Aktien</h3>
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<div class="h-96"><canvas id="stockTrendsChart"></canvas></div>
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<div id="stockTrendsTable" class="mt-6 overflow-x-auto"></div>
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</div>
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</div>
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</div>
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<!-- REPORT BUILDER VIEW -->
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@@ -268,10 +302,6 @@
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<option value="1">Today</option>
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<option value="7">Last 7 Days</option>
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<option value="30">Last 30 Days</option>
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<option value="42">Last 42 Days</option>
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<option value="69">Last 69 Days</option>
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<option value="180">Last 6 Months (180d)</option>
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<option value="365">Last Year (365d)</option>
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<option value="ytd">Year to Date (YTD)</option>
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<option value="year">Full Year 2026</option>
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<option value="custom">Custom Range...</option>
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@@ -534,6 +564,10 @@
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document.getElementById('statIsins').innerText = store.metadata.length.toLocaleString();
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renderDashboardCharts();
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fillMetadataTable();
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// Lade Statistiken neu wenn Dashboard aktualisiert wird
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if (window.activeView === 'dashboard') {
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loadStatistics();
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}
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}
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function setChartType(type) { currentChartType = type; renderAnalyticsReport(); }
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@@ -589,36 +623,18 @@
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if (y === 'all') {
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// Dual axis for breakdown
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// Volume Dataset
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const volData = labels.map(l => {
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const row = data.find(r => r[0] === l && r[1] === name);
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return row ? row[3] : 0; // value_volume is index 3
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});
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datasets.push({
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label: `${name} (Vol)`,
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data: volData,
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data: labels.map(l => {
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const row = data.find(r => r[0] === l && r[1] === name);
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return row ? row[3] : 0; // value_volume is index 3
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}),
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backgroundColor: `hsla(${hue}, 75%, 50%, 0.7)`,
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borderColor: `hsla(${hue}, 75%, 50%, 1)`,
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borderWidth: 2,
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yAxisID: 'y',
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type: 'bar'
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});
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// Add MA7 for Volume if enough data points
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if (volData.length > 7) {
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const ma7 = calculateMA(volData, 7);
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datasets.push({
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label: `${name} (Vol MA7)`,
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data: ma7,
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borderColor: `hsla(${hue}, 90%, 80%, 0.8)`,
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borderWidth: 1.5,
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borderDash: [5, 5],
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pointRadius: 0,
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yAxisID: 'y',
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type: 'line',
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tension: 0.4
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});
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}
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// Count Dataset
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datasets.push({
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label: `${name} (Cnt)`,
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@@ -886,22 +902,6 @@
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updateUrlParams();
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}
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function calculateMA(data, period) {
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let ma = [];
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for (let i = 0; i < data.length; i++) {
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if (i < period - 1) {
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ma.push(null);
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continue;
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}
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let sum = 0;
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for (let j = 0; j < period; j++) {
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sum += data[i - j] || 0;
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}
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ma.push(sum / period);
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}
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return ma;
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}
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function fillMetadataTable() {
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const tbody = document.getElementById('metadataRows');
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tbody.innerHTML = store.metadata.map(r => `
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@@ -931,7 +931,355 @@
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rows.forEach(r => r.style.display = r.innerText.toLowerCase().includes(q.toLowerCase()) ? '' : 'none');
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}
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window.onload = async () => { await fetchData(); syncStateFromUrl(); setInterval(fetchData, 30000); };
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async function loadStatistics() {
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const days = document.getElementById('statisticsPeriod').value;
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await Promise.all([
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loadMovingAverage(days),
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loadVolumeChanges(days),
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loadStockTrends(days)
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]);
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}
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async function loadMovingAverage(days) {
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try {
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const res = await fetch(`${API}/statistics/moving-average?days=${days}`).then(r => r.json());
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const data = res.dataset || [];
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const columns = res.columns || [];
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if (!data.length) {
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console.log('No moving average data available');
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return;
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}
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const ctx = document.getElementById('movingAverageChart').getContext('2d');
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if (charts.movingAverage) charts.movingAverage.destroy();
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// Finde Spaltenindizes
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const dateIdx = columns.findIndex(c => c.name === 'date' || c.name === 'timestamp');
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const exchangeIdx = columns.findIndex(c => c.name === 'exchange');
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const countIdx = columns.findIndex(c => c.name === 'trade_count');
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const volumeIdx = columns.findIndex(c => c.name === 'volume');
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const maCountIdx = columns.findIndex(c => c.name === 'ma_count');
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const maVolumeIdx = columns.findIndex(c => c.name === 'ma_volume');
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// Gruppiere nach Exchange
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const exchanges = [...new Set(data.map(r => r[exchangeIdx]))];
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const dates = [...new Set(data.map(r => r[dateIdx]))].sort();
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const datasets = [];
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const colors = ['#38bdf8', '#f43f5e', '#10b981', '#fbbf24', '#8b5cf6'];
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// Trade Count Datasets
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exchanges.forEach((exchange, idx) => {
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datasets.push({
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label: `${exchange} - Trade Count`,
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data: dates.map(d => {
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const row = data.find(r => r[dateIdx] === d && r[exchangeIdx] === exchange);
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return row ? (row[countIdx] || 0) : 0;
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}),
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borderColor: colors[idx % colors.length],
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backgroundColor: colors[idx % colors.length] + '33',
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borderWidth: 2,
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yAxisID: 'y',
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tension: 0.3
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});
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});
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// Moving Average Datasets
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exchanges.forEach((exchange, idx) => {
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datasets.push({
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label: `${exchange} - MA Count`,
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data: dates.map(d => {
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const row = data.find(r => r[dateIdx] === d && r[exchangeIdx] === exchange);
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return row ? (row[maCountIdx] || 0) : 0;
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}),
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borderColor: colors[idx % colors.length],
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backgroundColor: 'transparent',
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borderWidth: 2,
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borderDash: [5, 5],
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yAxisID: 'y',
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tension: 0.3
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});
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});
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// Volume Datasets
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exchanges.forEach((exchange, idx) => {
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datasets.push({
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label: `${exchange} - Volume`,
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data: dates.map(d => {
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const row = data.find(r => r[dateIdx] === d && r[exchangeIdx] === exchange);
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return row ? (row[volumeIdx] || 0) : 0;
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}),
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borderColor: colors[(idx + 2) % colors.length],
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backgroundColor: colors[(idx + 2) % colors.length] + '33',
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borderWidth: 2,
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yAxisID: 'y1',
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tension: 0.3
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});
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});
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charts.movingAverage = new Chart(ctx, {
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type: 'line',
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data: {
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labels: dates.map(d => new Date(d).toLocaleDateString()),
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datasets: datasets
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},
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options: {
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responsive: true,
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maintainAspectRatio: false,
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interaction: { mode: 'index', intersect: false },
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scales: {
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y: {
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type: 'linear',
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display: true,
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position: 'left',
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title: { display: true, text: 'Trade Count', color: '#94a3b8' },
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grid: { color: 'rgba(255,255,255,0.05)' },
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ticks: { color: '#64748b' }
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},
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y1: {
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type: 'linear',
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display: true,
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position: 'right',
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title: { display: true, text: 'Volume (€)', color: '#94a3b8' },
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grid: { drawOnChartArea: false },
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ticks: { color: '#64748b' }
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},
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x: {
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grid: { display: false },
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ticks: { color: '#64748b' }
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}
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},
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plugins: {
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legend: {
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display: true,
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position: 'bottom',
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labels: { color: '#94a3b8', boxWidth: 12, usePointStyle: true, padding: 15 }
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},
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tooltip: {
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backgroundColor: '#1e293b',
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titleColor: '#38bdf8',
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bodyColor: '#e2e8f0',
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borderColor: 'rgba(255,255,255,0.1)',
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borderWidth: 1
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}
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}
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}
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});
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} catch (err) {
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console.error('Error loading moving average:', err);
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}
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}
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async function loadVolumeChanges(days) {
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try {
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const res = await fetch(`${API}/statistics/volume-changes?days=${days}`).then(r => r.json());
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const data = res.dataset || [];
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const columns = res.columns || [];
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if (!data.length) {
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console.log('No volume changes data available');
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return;
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}
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const ctx = document.getElementById('volumeChangesChart').getContext('2d');
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if (charts.volumeChanges) charts.volumeChanges.destroy();
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// Finde Spaltenindizes
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const exchangeIdx = columns.findIndex(c => c.name === 'exchange');
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const countChangeIdx = columns.findIndex(c => c.name === 'count_change_pct');
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const volumeChangeIdx = columns.findIndex(c => c.name === 'volume_change_pct');
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const trendIdx = columns.findIndex(c => c.name === 'trend');
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const exchanges = data.map(r => r[exchangeIdx]);
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const countChanges = data.map(r => r[countChangeIdx] || 0);
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const volumeChanges = data.map(r => r[volumeChangeIdx] || 0);
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charts.volumeChanges = new Chart(ctx, {
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type: 'bar',
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data: {
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labels: exchanges,
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datasets: [
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{
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label: 'Anzahl Änderung (%)',
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data: countChanges,
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backgroundColor: '#38bdf866',
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borderColor: '#38bdf8',
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borderWidth: 2,
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yAxisID: 'y'
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},
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{
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label: 'Volumen Änderung (%)',
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data: volumeChanges,
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backgroundColor: '#fbbf2466',
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borderColor: '#fbbf24',
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borderWidth: 2,
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yAxisID: 'y'
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}
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]
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},
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options: {
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responsive: true,
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maintainAspectRatio: false,
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scales: {
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y: {
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type: 'linear',
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display: true,
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title: { display: true, text: 'Änderung (%)', color: '#94a3b8' },
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grid: { color: 'rgba(255,255,255,0.05)' },
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ticks: { color: '#64748b' }
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},
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x: {
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grid: { display: false },
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ticks: { color: '#64748b' }
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}
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},
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plugins: {
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legend: {
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display: true,
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position: 'top',
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labels: { color: '#94a3b8', boxWidth: 12, usePointStyle: true, padding: 15 }
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},
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tooltip: {
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backgroundColor: '#1e293b',
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titleColor: '#38bdf8',
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bodyColor: '#e2e8f0',
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borderColor: 'rgba(255,255,255,0.1)',
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borderWidth: 1,
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callbacks: {
|
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afterLabel: (context) => {
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const idx = context.dataIndex;
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const trend = data[idx][trendIdx]; // trend
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return `Trend: ${trend || 'N/A'}`;
|
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}
|
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}
|
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}
|
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}
|
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}
|
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});
|
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} catch (err) {
|
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console.error('Error loading volume changes:', err);
|
||||
}
|
||||
}
|
||||
|
||||
async function loadStockTrends(days) {
|
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try {
|
||||
const res = await fetch(`${API}/statistics/stock-trends?days=${days}&limit=20`).then(r => r.json());
|
||||
const data = res.dataset || [];
|
||||
const columns = res.columns || [];
|
||||
|
||||
if (!data.length) {
|
||||
console.log('No stock trends data available');
|
||||
return;
|
||||
}
|
||||
|
||||
const ctx = document.getElementById('stockTrendsChart').getContext('2d');
|
||||
const tableContainer = document.getElementById('stockTrendsTable');
|
||||
|
||||
if (charts.stockTrends) charts.stockTrends.destroy();
|
||||
|
||||
// Finde Spaltenindizes
|
||||
const isinIdx = columns.findIndex(c => c.name === 'isin');
|
||||
const volumeIdx = columns.findIndex(c => c.name === 'volume');
|
||||
const countIdx = columns.findIndex(c => c.name === 'trade_count');
|
||||
const countChangeIdx = columns.findIndex(c => c.name === 'count_change_pct');
|
||||
const volumeChangeIdx = columns.findIndex(c => c.name === 'volume_change_pct');
|
||||
|
||||
// Sortiere nach Volumen
|
||||
const sorted = [...data].sort((a, b) => (b[volumeIdx] || 0) - (a[volumeIdx] || 0)).slice(0, 10);
|
||||
|
||||
const isins = sorted.map(r => r[isinIdx]);
|
||||
const volumes = sorted.map(r => r[volumeIdx] || 0);
|
||||
const countChanges = sorted.map(r => r[countChangeIdx] || 0);
|
||||
const volumeChanges = sorted.map(r => r[volumeChangeIdx] || 0);
|
||||
|
||||
charts.stockTrends = new Chart(ctx, {
|
||||
type: 'bar',
|
||||
data: {
|
||||
labels: isins.map(i => i.substring(0, 12) + '...'),
|
||||
datasets: [
|
||||
{
|
||||
label: 'Volumen (€)',
|
||||
data: volumes,
|
||||
backgroundColor: '#10b98166',
|
||||
borderColor: '#10b981',
|
||||
borderWidth: 2,
|
||||
yAxisID: 'y'
|
||||
}
|
||||
]
|
||||
},
|
||||
options: {
|
||||
responsive: true,
|
||||
maintainAspectRatio: false,
|
||||
scales: {
|
||||
y: {
|
||||
type: 'linear',
|
||||
display: true,
|
||||
title: { display: true, text: 'Volumen (€)', color: '#94a3b8' },
|
||||
grid: { color: 'rgba(255,255,255,0.05)' },
|
||||
ticks: { color: '#64748b' }
|
||||
},
|
||||
x: {
|
||||
grid: { display: false },
|
||||
ticks: { color: '#64748b', maxRotation: 45, minRotation: 45 }
|
||||
}
|
||||
},
|
||||
plugins: {
|
||||
legend: {
|
||||
display: true,
|
||||
position: 'top',
|
||||
labels: { color: '#94a3b8', boxWidth: 12, usePointStyle: true, padding: 15 }
|
||||
},
|
||||
tooltip: {
|
||||
backgroundColor: '#1e293b',
|
||||
titleColor: '#38bdf8',
|
||||
bodyColor: '#e2e8f0',
|
||||
borderColor: 'rgba(255,255,255,0.1)',
|
||||
borderWidth: 1
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
// Erstelle Tabelle
|
||||
tableContainer.innerHTML = `
|
||||
<table class="w-full text-left text-sm">
|
||||
<thead>
|
||||
<tr class="border-b border-white/10">
|
||||
<th class="p-3 text-slate-400 font-bold">ISIN</th>
|
||||
<th class="p-3 text-slate-400 font-bold">Trades</th>
|
||||
<th class="p-3 text-slate-400 font-bold">Volumen (€)</th>
|
||||
<th class="p-3 text-slate-400 font-bold">Anzahl Δ (%)</th>
|
||||
<th class="p-3 text-slate-400 font-bold">Volumen Δ (%)</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody>
|
||||
${sorted.map(r => `
|
||||
<tr class="border-b border-white/5 hover:bg-white/5">
|
||||
<td class="p-3 font-mono text-sky-400">${r[isinIdx]}</td>
|
||||
<td class="p-3 text-slate-300">${(r[countIdx] || 0).toLocaleString()}</td>
|
||||
<td class="p-3 text-slate-300">€${((r[volumeIdx] || 0) / 1e6).toFixed(2)}M</td>
|
||||
<td class="p-3 ${(r[countChangeIdx] || 0) >= 0 ? 'text-green-400' : 'text-red-400'}">${((r[countChangeIdx] || 0)).toFixed(2)}%</td>
|
||||
<td class="p-3 ${(r[volumeChangeIdx] || 0) >= 0 ? 'text-green-400' : 'text-red-400'}">${((r[volumeChangeIdx] || 0)).toFixed(2)}%</td>
|
||||
</tr>
|
||||
`).join('')}
|
||||
</tbody>
|
||||
</table>
|
||||
`;
|
||||
} catch (err) {
|
||||
console.error('Error loading stock trends:', err);
|
||||
}
|
||||
}
|
||||
|
||||
window.onload = async () => {
|
||||
await fetchData();
|
||||
syncStateFromUrl();
|
||||
setInterval(fetchData, 30000);
|
||||
// Lade Statistiken beim Start
|
||||
setTimeout(() => loadStatistics(), 1000);
|
||||
};
|
||||
</script>
|
||||
</body>
|
||||
|
||||
|
||||
Reference in New Issue
Block a user