`;
// Chart
html += `
`;
html += `
`;
outputDiv.innerHTML = html;
// Render Chart
const ctx = document.getElementById('costChart').getContext('2d');
new Chart(ctx, {
type: 'pie',
data: {
labels: ['Base Charter Cost', 'Taxes', 'Other Fees'],
datasets: [{
data: [results.baseCost, results.taxes, results.otherFees],
backgroundColor: ['#374151', '#6B7280', '#9CA3AF'],
}]
},
options: {
responsive: true,
plugins: {
legend: { position: 'top' },
title: { display: true, text: 'Cost Breakdown' }
}
}
});
}
// --- PDF Download ---
function downloadPDF() {
const { jsPDF } = window.jspdf;
const loader = document.getElementById('loader');
loader.style.display = 'block';
const content = document.getElementById('pdf-content');
html2canvas(content, { scale: 2 }).then(canvas => {
const imgData = canvas.toDataURL('image/png');
const pdf = new jsPDF({ orientation: 'p', unit: 'mm', format: 'a4' });
const pdfWidth = pdf.internal.pageSize.getWidth();
const imgWidth = pdfWidth - 20;
const imgHeight = canvas.height * imgWidth / canvas.width;
let heightLeft = imgHeight;
let position = 10;
pdf.addImage(imgData, 'PNG', 10, position, imgWidth, imgHeight);
heightLeft -= (pdf.internal.pageSize.getHeight() - 20);
while (heightLeft > 0) {
position = heightLeft - imgHeight + 10;
pdf.addPage();
pdf.addImage(imgData, 'PNG', 10, position, imgWidth, imgHeight);
heightLeft -= (pdf.internal.pageSize.getHeight() - 20);
}
pdf.save('Private_Jet_Cost_Estimate.pdf');
loader.style.display = 'none';
});
}
