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                <p style="display:none;">>>>URL: <span id="site-url"></span></p>
<p style="display:none;">Pulling the comments from post ID 33 and displaying visual data in relation to it.</p>
<p>What is the most important part of a website?</p>


                body {
	margin: 0;
	font-family: monospace;
	font-size: 16px;
	color: #FFF;

p {
	margin: 1em 0 1em 1em;

canvas {
	position: absolute;
	top: 0;
	left: 0;
	z-index: -1;


                // Global variables
var json;
var url = "";
var x,y;
var comments = [];
var num_of_comments = {};
var comments_no_dups = [];
var cir_radius = [];

// Assigning JSON to a variable and preloading all of it up front.
function preload() {
	json = loadJSON(url);

function setup() {
	document.getElementById('site-url').innerHTML = url;
	createCanvas(windowWidth, windowHeight);
	x = width/2;
	y = height/2;

function draw() {
	// Create new array without duplicates.
	function uniq(a) {
    var seen = {};
    comments_no_dups = a.filter(function(item) {
        return seen.hasOwnProperty(item) ? false : (seen[item] = true);
	// Figuring out the length of the Object and assign to variable.
	var count = Object.keys(json).length;
	// Looping through json to grab comments and create an array of them.
	for(var i = 0; i < count; i++) {
		// Assigning comment to variable, stripping HTML, making uppercase.
		var comment = json[i].content.rendered.replace(/<\/?[^>]+(>|$)/g, "").toUpperCase();
		// Creating array of each comment, strip the white space and sort.
		comments[i] = trim(comment);
	// Looping through comments.
	for(var k = 0; k < comments.length; k++) {
		// Count comments that repeat.
		var num = comments[k];
		num_of_comments[num] = num_of_comments[num] ? num_of_comments[num]+1 : 1;
		// Creating an array without duplicated comments.
	// Looping through unique comments.
	for(var j = 0; j < comments_no_dups.length; j++) {
		// Assigning comment to new variable, stripping HTML, making uppercase.
		var comment = comments_no_dups[j].toUpperCase(); 
		var x = randomGaussian(width/2, 100);
		var y = randomGaussian(height/2,100);
		// Creating an array of just the num_of_comments.
		cir_radius = Object.values(num_of_comments);
		if (cir_radius[j] == 2) {
			fill('rgba(42,167,144, .8)'); //Turquoise
		} else if (cir_radius[j] >= 3) {
			fill('rgba(176,63,180, .8)'); //Purple
		} else {
			fill('rgba(240,113,42, .5)'); //Orange
		ellipse(x,y, cir_radius[j] * 40, cir_radius[j] * 40);
		text(comment, x, y+4);
	// Seeing what's being produced.
	// console.log(comments);
	// console.log(num_of_comments);
	// console.log(comments_no_dups);