The default graphical object is the Rectangle. The other types of graphical objects can be selected from a sub-menu, after clicking on the black triangle in the lower-right corner of the button.
|Graphical object symbol||Graphical object name|
To draw a shape, choose the Rectangle or Ellipse, then drag the mouse cursor until the shape reaches the desired size. Gray feedback shows what the box will look like.
The size, shape, and color of the object can be changed afterward as well. For more information, see Graphical Objects in Marvin JS.