row detection

by Jimmy Chandra

HTML

<script src="//cdnjs.cloudflare.com/ajax/libs/underscore.js/1.6.0/underscore-min.js"></script>
<div id="container">
	</div>

CSS

#container {
			position: relative;
		}

JavaScript

(function(global, udef) {
		"use strict";

		var traceSwitch = true;

		var trace = function(msg) {
			if (traceSwitch) {
				console.log(msg);
			}
		};
        
        var pad = function(n, width, z) {
            z = z || '0';
            n = n + '';
            return n.length >= width ? n : new Array(width - n.length + 1).join(z) + n;
        };

		var model1 = {
			textRectangles : [
//{"data":"Code","y2":351.84536974789916,"x2":139.70000000000002,"y1":342.84536974789916,"x1":117.2},
{"data":"Quantity","y2":351.90736974789917,"x2":362.602,"y1":342.90736974789917,"x1":326.09799999999996},
//{"data":"Price","y2":351.90736974789917,"x2":397.782,"y1":342.90736974789917,"x1":375.768},
//{"data":"per Unit","y2":351.90736974789917,"x2":446.301,"y1":342.90736974789917,"x1":412.299},
//{"data":"Price","y2":351.90736974789917,"x2":482.832,"y1":342.90736974789917,"x1":460.818},
//{"data":"Price","y2":351.90736974789917,"x2":532.557,"y1":342.90736974789917,"x1":510.543},
{"data":"19300662538841","y2":395.17409342560558,"x2":91.522,"y1":387.17409342560558,"x1":29.25},
{"data":"53884","y2":395.17409342560558,"x2":131.14000000000001,"y1":387.17409342560558,"x1":108.9},
{"data":"BRN MILK HILO...