No strong monthly seasonal patterns were identified based on predefined thresholds in this mock dataset. Review the table for detailed monthly averages.

"; } else { domElementsSDPO.observationsTextSDPO.innerHTML = observationsText; } sdpoPdfData.observations = observationsText || "No strong monthly seasonal patterns identified from the mock data based on simple average thresholds."; const firstDate = data[0].date.toLocaleDateString(); const lastDate = data[data.length-1].date.toLocaleDateString(); sdpoPdfData.dataPeriod = `Mock data from ${firstDate} to ${lastDate} for "MOCKSTOCK".`; if(domElementsSDPO.downloadPdfButtonSDPO) domElementsSDPO.downloadPdfButtonSDPO.style.display = 'inline-block'; } function generatePdfSDPO() { if (typeof jsPDF === 'undefined' || typeof jsPDF.API === 'undefined' || typeof jsPDF.API.autoTable === 'undefined') { alert("PDF generation library not loaded. Check internet connection."); return; } if (sdpoPdfData.seasonalAnalysis.length === 0) { alert("Please analyze the data first to generate a report."); return; } const doc = new jsPDF(); const today = new Date(); const dateStr = `${today.getFullYear()}-${(today.getMonth() + 1).toString().padStart(2, '0')}-${today.getDate().toString().padStart(2, '0')}`; let currentY = 15; const pageMargin = 14; doc.setFontSize(16); doc.text("Stock Data Pattern Observer Report (Illustrative)", pageMargin, currentY, {align: 'center', maxWidth: doc.internal.pageSize.getWidth() - 2*pageMargin }); currentY += 8; doc.setFontSize(10); doc.text(`Report Date: ${dateStr}`, pageMargin, currentY); currentY += 6; doc.text("Based on internal MOCK data. Not real-time or predictive.", pageMargin, currentY); currentY += 6; doc.text(sdpoPdfData.dataPeriod, pageMargin, currentY); currentY += 10; doc.setFontSize(12); doc.text("Average Monthly Performance (from Mock Data):", pageMargin, currentY); currentY += 2; const head = [['Month', 'Avg. Monthly Change (%)', 'Years Positive (%)']]; const body = sdpoPdfData.seasonalAnalysis.map(item => [ item.month, item.avgChange.toFixed(2) + '%', item.percentPositive.toFixed(0) + '%' ]); doc.autoTable({ startY: currentY, head: head, body: body, theme: 'grid', headStyles: { fillColor: [0, 123, 255], textColor: [255,255,255], fontSize: 9, fontStyle:'bold' }, styles: { fontSize: 8, cellPadding: 2 }, columnStyles: { 1:{halign:'right'}, 2:{halign:'right'} }, didParseCell: function(data) { if (data.column.index > 0 && data.cell.raw) { const value = parseFloat(String(data.cell.raw).replace('%','')); if (!isNaN(value)) { if (data.column.index === 1) { data.cell.styles.textColor = value >= 0 ? [34,139,34] : [220,20,60]; } else if (data.column.index === 2) { data.cell.styles.textColor = value >= 50 ? [34,139,34] : [220,20,60]; } } } } }); currentY = doc.lastAutoTable.finalY + 10; if (currentY > doc.internal.pageSize.getHeight() - 40) { doc.addPage(); currentY = 20; } doc.setFontSize(12); doc.text("Summary Observations (from Mock Data):", pageMargin, currentY); currentY += 7; doc.setFontSize(9); const tempDiv = document.createElement('div'); tempDiv.innerHTML = sdpoPdfData.observations; const paragraphs = tempDiv.querySelectorAll('p'); let observationsForPdf = ""; if (paragraphs.length > 0) { paragraphs.forEach(p => { observationsForPdf += p.textContent + "\n\n"; // Add newline for each paragraph }); } else { observationsForPdf = "No specific summary observations generated based on thresholds in the mock data."; } const splitText = doc.splitTextToSize(observationsForPdf.trim(), doc.internal.pageSize.getWidth() - (2 * pageMargin) - 4); doc.text(splitText, pageMargin + 2, currentY); doc.save(`Stock_Pattern_Observer_Report_${dateStr}.pdf`); }