Simple 2D graphic primitives can be drawn by selecting Draw and one of the primitive types from the main menu.
A number of methods can be used to modify the appearance of the graphic objects:
1.Double-click the object on the screen or double-click the object label in the Plot Control tree and modify the attributes in the dialog box.
2.Select the object in the view window, press the right mouse button, and select Edit.
3.Click on the object and drag the object around.
3D Objects
Basic 3D surfaces can be drawn by selecting the Draw on the main menu and choosing one of the following primitive types:
•3D Surface
•3D Box
•3D Cylinder
These may be edited using the same techniques as the 2D primitives.