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chart.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Chart Kompleksitas Waktu</title>
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
</head>
<body>
<style>
h3 {
font-family: Arial, Helvetica, sans-serif;
font-size: 2.5rem;
text-align: center;
font-weight: bolder;
}
h5 {
font-family: Arial, Helvetica, sans-serif;
font-size: 1.8rem;
text-align: center;
font-weight: bolder;
color: #6f6e6e;
}
</style>
<div style="width: 80%; margin: auto;">
<h3>Optimal Binary Search Tree</h3>
<canvas id="myChart"></canvas>
<h5>Jumlah Data</h5>
</div>
<script>
const jumlahData = Array.from({
length: 1000
}, (_, i) => i + 1);
// kompleksitas waktu
const kompleksitasWaktu = jumlahData.map(n => Math.log2(n));
// chart setup
const ctx = document.getElementById('myChart').getContext('2d');
const myChart = new Chart(ctx, {
type: 'line',
data: {
labels: jumlahData,
datasets: [{
label: 'Kompleksitas Waktu (O(log n))',
data: kompleksitasWaktu,
borderColor: 'rgba(75, 192, 192, 1)',
borderWidth: 2,
fill: false
}]
},
options: {
scales: {
x: {
type: 'linear',
position: 'bottom',
ticks: {
color: '#000',
fontWeight: 'bolder',
size:14,
family: 'Arial, Helvetica, sans-serif'
}
},
y: {
type: 'linear',
position: 'left',
ticks: {
color: '#000',
size:14,
family: 'Arial, Helvetica, sans-serif',
fontWeight: 'bolder',
callback: function (value, index, values) {
return 'O(log ' + value + ')';
}
}
}
}
}
});
</script>
</body>
</html>