1load("docdraw.mac");
2
3docdraw2d("figures/draw_unit_vectors",
4	xrange	= [-1,6],
5	yrange = [-1,6],
6	head_length = 0.1,
7	vector([0,0],[5,2]),
8	unit_vectors = true,
9	color = red,
10	vector([0,3],[5,2]))$