--- a/LazyBear/Functions/Normalize.swift	Sat Mar 13 15:35:00 2021 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,21 +0,0 @@
-//
-//  Normalize.swift
-//  LazyBear
-//
-//  Created by Dennis Concepción Martín on 20/2/21.
-//
-
-import Foundation
-
-func normalize(_ data: [Double]) -> [Double] {
-    var normalData = [Double]()
-    let min = data.min()!
-    let max = data.max()!
-    
-    for value in data {
-        let normal = (value - min) / (max - min)
-        normalData.append(normal)
-    }
-    
-    return normalData
-}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LazyBear/Tests/DemoChart.swift	Sun Mar 14 13:24:01 2021 +0100
@@ -0,0 +1,20 @@
+//
+//  DemoChart.swift
+//  LazyBear
+//
+//  Created by Dennis Concepción Martín on 13/3/21.
+//
+
+import SwiftUI
+
+struct DemoChart: View {
+    var body: some View {
+        Text(/*@START_MENU_TOKEN@*/"Hello, World!"/*@END_MENU_TOKEN@*/)
+    }
+}
+
+struct DemoChart_Previews: PreviewProvider {
+    static var previews: some View {
+        DemoChart()
+    }
+}

--- a/LazyBear/UI/Settings.swift	Sat Mar 13 15:35:00 2021 +0100
+++ b/LazyBear/UI/Settings.swift	Sun Mar 14 13:24:01 2021 +0100
@@ -9,11 +9,11 @@
 import CoreData
 
 struct Settings: View {
-    @FetchRequest(entity: UserSettings.entity(),
-                  sortDescriptors: [NSSortDescriptor(keyPath: \UserSettings.changedAt, ascending: false)])
+    let setting = SettingMetadata()
+    @FetchRequest(entity: UserSettings.entity(), sortDescriptors: [NSSortDescriptor(keyPath: \UserSettings.changedAt, ascending: false)])
     var userSettings: FetchedResults<UserSettings>
-    let setting = SettingMetadata()
     @Environment(\.colorScheme) var colorScheme  // Detect dark mode
+    @State private var showingSafari = false
     
     var body: some View {
         NavigationView {
@@ -26,13 +26,17 @@
                 
                 Section(footer: IexAttribution(text: "Data provided by IEX Cloud").padding(.top)) {
                     ForEach((0...3), id: \.self) { index in
-                        Link(destination: URL(string: setting.links[index])!) {
-                            HStack {
-                                SettingRow(image: setting.images[index], text: setting.texts[index], colour: setting.colours[index])
-                                FakeLinkArrow()
+                            Button(action: { self.showingSafari = true }) {
+                                HStack {
+                                    SettingRow(image: setting.images[index], text: setting.texts[index], colour: setting.colours[index])
+                                    FakeLinkArrow()
+                                }
                             }
-                        }
-                        .foregroundColor(colorScheme == .dark ? .white: .black)
+                            .foregroundColor(colorScheme == .dark ? .white: .black)
+                            .sheet(isPresented: $showingSafari) {
+                                SafariView(url:URL(string: setting.links[index])!)
+                            }
+                        
                     }
                 }
             }