LINE - a graphics statement that draws a line or box on the screen
 
Syntax
  LINE [[STEP] (x1,y1)]-[STEP] (x2,y2) [,[color][,[B[F]][,style]]]
    - (x2,y2) are the screen coordinates of the end of the line
    - (x1,y1), if used, is the start of the line
    - STEP, if used, enables you to specify relative screen coordinates
    - color, B, BF, and style are <DETAILS>
 
See Also  <SCREEN STATEMENT>  <CIRCLE>  <PSET>
  Tip: SCREEN is especially important because it determines the range of
       numbers you can use to specify (x2,y2).
 
Other Uses of the LINE Keyword
  <LINE INPUT> - to read an entire line of input from the keyboard and store
               it in one string variable
  <LINE INPUT #> - to retrieve an entire record from a sequential file and
                 store it into one string variable