The document outlines steps to create a class diagram using Visual Paradigm modeling software: 1. Create a new project and package for the class diagram. 2. Select "Class" as the diagram type and create a "Class Model" package. 3. Create a "Employee" class within the package and add attributes and operations. 4. Create additional elements like interfaces, data types, tables and connect them with relationships.

1. Prepared by: J.Chandra Priya, TF, DCT, MIT.
Class Diagram
Step 1 Create a new project named “Sample”
Step 2 Click “New Package” button in the project explorer window and create a view.
Step 3 Click “New Package” button and create a new package under view.

2. Prepared by: J.Chandra Priya, TF, DCT, MIT.
Step 4 To Create a Class Diagram. Select Diagram Type as “Class” press “OK” button
Step 5 Create a package by dragging and dropping the “package” element from the toolbox.

3. Prepared by: J.Chandra Priya, TF, DCT, MIT.
Step 6 Select the diagram type as “Class” from “New Diagram” window and click “OK” button.

4. Prepared by: J.Chandra Priya, TF, DCT, MIT.
Step 7 Double click on the “Class Model” package element and create a class element “Employee” by
dragging and dropping the “Class” element from the toolbox.

5. Prepared by: J.Chandra Priya, TF, DCT, MIT.
Step 8 Right click on the class element “Employee”and select “Features & Properties > Attributes (or)
Operations” menu to create attributes and operations for the “Employee” class.
“Employee Attributes” window is used to add attributes.

6. Prepared by: J.Chandra Priya, TF, DCT, MIT.
“Employee Operation” window is used to add operations.

7. Prepared by: J.Chandra Priya, TF, DCT, MIT.

8. Prepared by: J.Chandra Priya, TF, DCT, MIT.
Step 9 Create an interface (“User”) by dragging and dropping the “Interface” element from the toolbox. Use
the “Realization” connector from the quick linker or toolbox to create a realization relationship between
“Employee” class and “User” interface.
Step 10 Create a “Data Type” element, “Table” element and create a relationship using “Association”
connector either by using quick linker or by using toolbox.

9. Prepared by: J.Chandra Priya, TF, DCT, MIT.
Step 11 Create an “Enumeration” element, “Primitive Type” element and create a relationship using
“Dependency” connector either by using quick linker or by using toolbox.
Step 12 Create a “Signal” element, “Association” element and create a relationship using “Association”
connector either by using quick linker or by using toolbox.

10. Prepared by: J.Chandra Priya, TF, DCT, MIT.
Step 13 Create two more class elements and create a relationship using “Aggregation” connector either by
using quick linker or by using toolbox.
Step 14 Similarly “Aggregate” connector is used either by using quick linker or by using toolbox.

11. Prepared by: J.Chandra Priya, TF, DCT, MIT.
Step 15 Final model will be displayed as shown below.