ge> create bar /x1= /y1= [/x2= /y2=]
| /x1 | x-coordinate for the upper left corner. |
| /y1 | y-coordinate for the upper left corner. |
| /x2 | If the point (x2, y2) is supplied, the bar is scaled to fit inside a |
| rectangle with the corner points (x1, y1) and (x2, y2). |