<!DOCTYPE html>
<html>
<head></head>

<body>
<canvas id="canvas" width="800" height="600">
<script type="text/javascript" src="bench.js"></script>
<script type="text/javascript" src="canvas_lines.js"></script>

<script type="text/javascript">
window.onload = init;

var canvas;
var context;

function init() {
  canvas = document.getElementById('canvas');
  context = canvas.getContext('2d');

  num_lines = 3000;
  stage_lines.init(num_lines, 800, 600);
  stage_lines.draw(context);

  bench.run(draw);
}

funct