The problem is: As per screenshot below, one can only see the lineChart. I have another struct AffiliateView coded under this Chart: import SnapKit import Charts import DGCharts class AffiliateViewController: UIViewController { private lazy var chartView: LineChartView = { let chart = LineChartView() chart.noDataText = "No data available." chart.chartDescription.enabled = false chart.xAxis.labelPosition = .bottom chart.rightAxis.enabled = false chart.legend.enabled = true chart.backgroundColor = .lightGray // For debugging visibility return chart }() private lazy var containerView: UIView = { let view = UIView() view.backgroundColor = .white return view }() override func viewDidLoad() { super.viewDidLoad() view.backgroundColor = .white // Add container view and chart view to the main view view.addSubview(containerView) view.addSubview(chartView) // Add SwiftUI View inside the container view let affiliateView = AffiliateView() let hostingController = UIHostingController(rootView: affiliateView) addChild(hostingController) containerView.addSubview(hostingController.view) hostingController.view.frame = containerView.bounds hostingController.didMove(toParent: self) layout() setupChartData() } private func layout() { // Layout the container view (SwiftUI content) containerView.snp.makeConstraints { make in make.top.equalTo(view.safeAreaLayoutGuide.snp.top) make.left.right.equalToSuperview() make.height.equalTo(350) // Increase the height for the SwiftUI content } // Layout the chart view below the container view chartView.snp.makeConstraints { make in make.top.equalTo(containerView.snp.bottom).offset(20) // Space between chart and the affiliate content make.left.equalToSuperview().offset(20) make.right.equalToSuperview().offset(-20) make.height.equalTo(200) // Set a fixed height for the chart } } private func setupChartData() { let dataEntries = [ ChartDataEntry(x: 1, y: 10), ChartDataEntry(x: 2, y: 20), ChartDataEntry(x: 3, y: 15), ChartDataEntry(x: 4, y: 30), ChartDataEntry(x: 5, y: 25) ] let dataSet = LineChartDataSet(entries: dataEntries, label: "Clicks per Day") dataSet.colors = [.blue] dataSet.valueColors = [.black] dataSet.circleColors = [.red] dataSet.circleRadius = 4.0 let data = LineChartData(dataSet: dataSet) chartView.data = data chartView.notifyDataSetChanged() } } // SwiftUI View remains in the same file struct AffiliateView: View { @State private var customMessage: String = "" @State private var uniqueLink: String = "Your unique link will appear here." @State private var clickData: [Double] = [10, 20, 15, 30, 25] // Example data var body: some View { NavigationView { VStack(spacing: 20) { // TextField for custom message input TextField("Enter your custom message...", text: $customMessage) .textFieldStyle(RoundedBorderTextFieldStyle()) .padding(.horizontal) // Generate Link Button Button(action: generateLink) { Text("Generate Sign-Up Link") .font(.headline) .foregroundColor(.white) .frame(maxWidth: .infinity, maxHeight: 50) .background(Color.red) .cornerRadius(10) } .padding(.horizontal) // Generated Link Label Text(uniqueLink) .font(.body) .multilineTextAlignment(.center) .padding(.horizontal) // You can add a chart here if you want to show it in SwiftUI too /* LineChartView(data: clickData, title: "Clicks per Day", legend: "Daily Clicks") */ } .navigationTitle("Affiliate Marketing") .navigationBarTitleDisplayMode(.inline) } } private func generateLink() { let encodedMessage = customMessage.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed) ?? "" uniqueLink = "https://affiliate.example.com/referral?message=\(encodedMessage)" addClickData() } private func addClickData() { clickData.append(Double.random(in: 0...100)) } } As you see, the AffiliateView has been declared outside of Controller View class. The View content was visible before the lineChart was added into this code. Now the View content is not visible anymore. I have tried to increment/decrement values at make.height.equalTo() but to no avail. Could anyone kindly point me in the right direction?

It's about importing the package dependencies Snapkit. The Add Packages added it correctly as per screenshot, but if I want to reference the chart like this.. `// Line Chart LineChartView(data: clickData, title: "Clicks per Day", legend: "Daily Clicks") .padding() It got me some error /Main View/AffiliateViewController.swift:59:17 Cannot find 'LineChartView' in scope ` Here is how the Snapkit sits in XCode. Do I need to add something more like dependencies so that Xcode does not flag it as cannot find?

I have an xCode project called Vision + CoreML I wanted add some charts into it so I started installing cocoapad for the first time I followed all the steps from installing the latest ruby version to running pod install The critical .xcworkspace had been never created no matter how many times pod install was run. It is nowhere to be found. Could anyone advise me on what went wrong here? Here are some files used to generate Podfile platform :ios, '15.0' target 'Vision + CoreML' do use_frameworks! # Comment the next line if you don't want to use dynamic frameworks pod 'Alamofire', '~> 5.6' # Pods for Vision + CoreML pod 'Charts' end and here is the command prompt output ls MacBook-Pro-3:NotAbgabe myusername$ ls App Main View Configuration Models Documentation Podfile Extensions README.md Image Predictor Vision+Core-ML.xcodeproj LICENSE I ran all the commands under the NotAbgabe folder. Not sure if xcworkspace is hidden somewhere between the files

I am very new to all this. What I wanted: I wanted this textfield (where there is "I am the placeholder") to allow users to type any string: At the moment this textfield does not let me type in anything. It sits like a stone. There are no corresponding errors to this but this behaviour is not my liking. I wanted it to let me just type string. Could anyone kindly point me in the right direction? This is how IBOutlet connection made to the TextField in question And the code snippet class ViewController: UIViewController { @IBOutlet weak var companyTextField2: UITextField! let context = (UIApplication.shared.delegate as! AppDelegate).persistentContainer.viewContext private var models = [Consulting]() //more other codes @IBAction func insertName(_ sender: UITextField) { // Create the UITextField let nameTextField = UITextField() nameTextField.placeholder = "Enter Name" // Option 1: Add the UITextField to the view (if needed) view.addSubview(nameTextField) // Option 2: Use the UITextField (e.g., get or set its text) let enteredName = nameTextField.text print("Entered Name:", enteredName ?? "") } }