How to programmatically create several NSTextFields?
<p>I have an array of CGPoints. I need a personal label for every fourth point in array, so I need to create several NSTextFields programmatically. I can add points with mouse clicks and can create as many points as I wish. Labels for these points must be all active to show text for user simultaneously. How can I do it? </p>

<p>(macOS, Xcode 7, Swift 2)</p>

<p>Here's my code:</p>

<pre><code>import Cocoa
@NSApplicationMain

class AppDelegate: NSObject, NSApplicationDelegate {
    @IBOutlet weak var window: NSWindow!
    @IBOutlet weak var drawView: DrawView!
    @IBOutlet weak var view: NSView!
    let label = NSTextField(frame: NSMakeRect(0,0,100,50))
    var pointsArray: [CGPoint] = []

    func applicationWillUpdate(aNotification: NSNotification) {
        label.backgroundColor = NSColor.clearColor()
        label.bezeled = false
        label.stringValue = "\(pointsArray.count/4)"


        var multiple = (1...25).map { _ in label }


        for index in 0..&lt;(pointsArray.count/4) {

            let point = CGPoint(x: pointsArray[index*4].x, y: pointsArray[index*4].y)
            label.frame = CGRect(origin: point, size: CGSize(width: label.bounds.width, height: label.bounds.height))

            let sticker = multiple[index]
            view.addSubview(sticker)
        }
    }
}
</code></pre>

<p>At runtime I see only one label but I need to see several labels simultaneously (on every fourth CGPoint). If I have 100 CGPoints I must have 25 labels.</p>