<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Line Drawing Example</title>
<style>
canvas {
border: 1px solid black;
}
</style>
</head>
<body>
<canvas id="lineCanvas" width="200" height="200"></canvas>
<script>
const canvas = document.getElementById('lineCanvas');
const ctx = canvas.getContext('2d');
ctx.beginPath(); // Start the path
ctx.moveTo(50, 50); // Move the pen to (50, 50)
ctx.lineTo(150, 50); // Draw a line to (150, 50)
ctx.stroke(); // Render the line visible
</script>
</body>
</html>