Daewoo DPL-400, Operation Manual

Page: 22 / 37

19
J Draw (Relative)
J destination...
destination specifies the endpoint of the point you wish to draw to and is a
X-Y coordinate. (The startpoint of the line is the current Pen position)
destination may be repeated to draw more than one line.
The J command draws a line from the current Pen position to an end point. The
end point is determined by measuring up X units and right Y units. (or left and
down if X and Y are negative).
Once the Pen is at this new position, the line can be continued to another point
by supplying another pair of X-Y values. The new point is measured from the
previous point, and not from the original pen position. X and Y must be in the
range -999 to 999.
Example Program
10 LPRINT CHR$(18);
20 LPRINT "J0,150,200,0,0,-150,-200,0"
30 LPRINT "A"
40 END
Result