The Line drawing tool allows you to place lines on the screen. Lines are helpful in separating a screen into logical divisions (sometimes rectangles may be more appropriate). The Line tool can also be activated from the toolbar with the 
button. After you finish selecting your drawing area the line is painted with the default line width. The width of the line can be adjusted with the line style. The line width and color attributes are the only ones that can be set for a line object. To move or change the line, simply click on the line itself to select it.