load("docdraw.mac");

docdraw3d("figures/draw_label2",
	explicit(exp(sin(x)+cos(x^2)),x,-3,3,y,-3,3),
	color = red,
	label(["UP 1",-2,0,3], ["UP 2",1.5,0,4]),
	color = blue,
	label(["DOWN 1",2,0,-3]) )$