// Declare Kinectron
var kinectron = null;

// Create P5 Canvas
var myCanvas = null;

// Create objects to store and access hands
var handColors = {};
var hands = {};

function setup() {
	myCanvas = createCanvas(512, 424);
	background(0);
	noStroke();

	// Create instance of Kinectron
  // CONNECT TO KINECTRON APPLICATION
  kinectron = new Kinectron("kinectron", { // username matches application display, default is kinectron 
    "host": " ", // host IP address matches application display
    "port": "9001", // port matches application display
    "path": "/" // path defaults to /
  });

  // CONNECT TO MIRCROSTUDIO
  // kinectron = new Kinectron("kinectron", { 
  //   "host": "kinectron.itp.tsoa.nyu.edu", 
  //   "port": "9001", 
  //   "path": "/"
  // });

  // Connect with application over peer
	kinectron.makeConnection();

	// Request right hand and set callback for received hand
  kinectron.startTrackedJoint(kinectron.HANDRIGHT, drawRightHand);
}

function draw() {

}

function drawRightHand(hand) {

	// Use handColors object to store unique colors for each hand  
	
	// If we already have a color for incoming hand
	if (hand.trackingId in handColors) {
		// Create color property and give the hand its assigned color
		hand.color = handColors[hand.trackingId];
	} else {
		// If we don't have a color for the hand yet
		// Create a random RGB color
		var randomColor = [random(255), random(255), random(255)]
		// Create color property on the hand and assign it a random color
		hand.color = randomColor;
		// Add it to an array for easy look up
		handColors[hand.trackingId] = hand.color;
	}

	// Use hands object to store hands for drawing

	// Update or create the hand in the hands object
	hands[hand.trackingId] = hand;

	// Clear background
	background(0);

	// Draw an ellipse at each hand's location in its designated color 
	for (var key in hands) {
		var trackedHand = hands[key];
  	fill(trackedHand.color[0], trackedHand.color[1], trackedHand.color[2]);
  	ellipse(trackedHand.depthX * myCanvas.width, trackedHand.depthY * myCanvas.height, 50, 50);
	}
}

@@ -1424,16 +1424,17 @@
 om(255)%5D
+;
 %0A%09%09// Cr

Add missing semicolon to joint example