How to use graphics in a java applet<br>Use the drawline method of the graphics class. The arguments to the method should be, in order, the first x coordinate, the first y coordinate, the second x coordinate, and the second y coordinate. The line will be drawn from the first x and y to the second.
An X coordinate refers to a position on a horizontal plane.
( z1 refer :ARG0 ( z2 coordinate :mod ( z3 variable :name ( z4 name :op "X" ) ) ) :ARG1 ( z5 position :location ( z6 plane :mod ( z7 horizontal ) ) ) )