Probability of Phenotype for aa: ${freqaa.toFixed(2)} %

`; pdfResults = { 'Dominance Pattern': 'Incomplete Dominance / Codominance', 'Prob. Phenotype for AA': freqAA.toFixed(2) + ' %', 'Prob. Phenotype for Aa': freqAa.toFixed(2) + ' %', 'Prob. Phenotype for aa': freqaa.toFixed(2) + ' %' }; } phenotypeProbabilitiesResultEl.innerHTML = resultsHTML; outputSectionEl.style.display = 'block'; // Store data for PDF outputData = { inputs: { 'Frequency AA': freqAA.toFixed(2) + ' %', 'Frequency Aa': freqAa.toFixed(2) + ' %', 'Frequency aa': freqaa.toFixed(2) + ' %' }, results: pdfResults }; console.log('[DEBUG] Calculation successful.'); } catch (e) { console.error('[ERROR] Error in calculateProbabilities:', e); displayError('An error occurred during calculation. Check console for details.'); } } // Function to hide the output section function hideOutput() { console.log('[DEBUG] hideOutput called.'); const outputSection = document.getElementById('outputSection'); if (outputSection) { outputSection.style.display = 'none'; outputData = {}; // Clear output data when hidden } } // Function to reset the form fields function resetForm() { console.log('[DEBUG] resetForm called.'); try { hideError(); hideOutput(); document.getElementById('freqAA').value = '25'; document.getElementById('freqAa').value = '50'; document.getElementById('freqaa').value = '25'; document.getElementById('dominancePattern').value = 'complete'; console.log('[DEBUG] Form reset successful.'); } catch (e) { console.error('[ERROR] Error in resetForm:', e); displayError('An error occurred during reset. Check console for details.'); } } // Function to generate and download PDF async function generatePdf() { console.log('[DEBUG] generatePdf called.'); try { if (Object.keys(outputData).length === 0) { displayError("No probabilities calculated yet. Please calculate first."); return; } hideError(); // Clear error after checking const { jsPDF } = window.jspdf; const doc = new jsPDF(); const title = "Genotype Frequency to Phenotype Probability Results"; const currentDateTime = new Date().toLocaleString(); doc.setFontSize(18); doc.text(title, 105, 20, { align: 'center' }); doc.setFontSize(10); doc.text(`Date: ${currentDateTime}`, 105, 28, { align: 'center' }); let yOffset = 40; doc.setFontSize(11); doc.text('Input Genotype Frequencies:', 20, yOffset); yOffset += 7; // Draw inputs table const inputRows = Object.entries(outputData.inputs).map(([label, value]) => [label, value]); doc.autoTable({ startY: yOffset, head: [['Parameter', 'Value']], body: inputRows, theme: 'striped', styles: { fontSize: 10, cellPadding: 2, fillColor: [233, 247, 239], textColor: [51, 51, 51] }, headStyles: { fillColor: [40, 167, 69], textColor: [255, 255, 255], fontStyle: 'bold' }, columnStyles: { 0: { cellWidth: 70 }, 1: { cellWidth: 'auto' } } }); yOffset = doc.autoTable.previous.finalY + 10; doc.setFontSize(11); doc.text('Calculated Phenotype Probabilities:', 20, yOffset); yOffset += 7; // Draw results table const resultRows = Object.entries(outputData.results).map(([label, value]) => [label, value]); doc.autoTable({ startY: yOffset, head: [['Phenotype', 'Probability']], body: resultRows, theme: 'striped', styles: { fontSize: 10, cellPadding: 2, fillColor: [233, 247, 239], textColor: [51, 51, 51] }, headStyles: { fillColor: [40, 167, 69], textColor: [255, 255, 255], fontStyle: 'bold' }, columnStyles: { 0: { cellWidth: 100 }, 1: { cellWidth: 'auto' } } }); yOffset = doc.autoTable.previous.finalY + 15; // Add Disclaimer const disclaimerText = "Disclaimer: This tool is for educational and conceptual understanding only. It simplifies complex genetic principles and is NOT intended for actual genetic analysis, medical diagnosis, or any real-world scientific application. For accurate genetic analysis, consult appropriate scientific literature, specialized software, or qualified geneticists. Do not rely on this tool for critical scientific or health decisions."; const splitDisclaimer = doc.splitTextToSize(disclaimerText, 170); // Max width for text doc.setFontSize(9); doc.setTextColor(108, 117, 125); // Grey color for disclaimer doc.text(splitDisclaimer, 20, yOffset); doc.save('Genotype_Phenotype_Probabilities.pdf'); console.log('[DEBUG] PDF generated successfully.'); } catch (e) { console.error('[ERROR] Error in generatePdf:', e); displayError('An error occurred during PDF generation. Check console for details.'); } } // Ensure DOM is fully loaded before executing JavaScript that interacts with it document.addEventListener('DOMContentLoaded', function() { console.log('[DEBUG] DOMContentLoaded fired.'); try { // Initialize tab buttons array document.querySelectorAll('.tabs-container .tab-button').forEach(button => { tabButtons.push(button); }); console.log(`[DEBUG] tabButtons array populated with ${tabButtons.length} buttons.`); // Set the initial active tab const initialActiveButton = document.querySelector('.tab-button.active'); if (initialActiveButton) { switchTab('calculateTab', initialActiveButton); } else { console.warn('[DEBUG] No initial active tab button found, falling back.'); switchTab('calculateTab', null); // Fallback to ensure tab is activated } // Pre-fill default values for demonstration document.getElementById('freqAA').value = '25'; document.getElementById('freqAa').value = '50'; document.getElementById('freqaa').value = '25'; document.getElementById('dominancePattern').value = 'complete'; console.log('[DEBUG] Default values pre-filled.'); console.log('[DEBUG] DOMContentLoaded finished.'); } catch (e) { console.error('[ERROR] Error during DOMContentLoaded:', e); // This error might prevent the tool from working at all. // Display a prominent message if this fails. const appContainer = document.getElementById('toolApp'); if (appContainer) { appContainer.innerHTML = ''; } } });