To create a User Story diagram, follow these steps. Here’s how you can structure it:

User Story Diagram:

1. Title: “User Signs into the Task Manager App”
2. Actors/Users:
   • Primary User (the person interacting with the app)
3. Goals:
   • The user wants to sign in and access the task manager app.
4. Steps/Flow of Events:

Step 1: Open App

• Action: The user opens the app.
• UI Element: btnOpenApp (Button for opening the app)
• Arrow: → App opens the Sign-in Window.

Step 2: Enter Username and Password

• Action: The user enters their username and password.
• UI Element: txtUsername, txtPassword (Input fields)
• Arrow: → User presses the Sign-in Button (btnSignIn).

Step 3: Validate Credentials

• Action: The app validates the user’s credentials.
• System Element: function validateUser()
• Arrow: → If valid, the app moves to the Dashboard Window.

Step 4: Access the Task Manager Dashboard

• Action: The user is redirected to the main task manager dashboard.
• UI Elements:
  • lblWelcomeMessage (Displays welcome message with username)
  • btnAddTask (Allows the user to add a new task)
  • lstTaskView (List of all tasks)
• Arrow: → User can now interact with tasks.

Diagram Example (Visualized):

• [Start]: btnOpenApp
  • (Action): → App opens → txtUsername, txtPassword → btnSignIn
  • (If Valid): → function validateUser() → DashboardWindow
  • End Result: User interacts with the task manager app.