Creating a xyz graph with points

So I've been reading through the gwoptics library trying to figure out which function to use to create a graph. I am receiving a series of X,Y,Z points and am wanting to graph them via XYZ, (the graph doesn't have to be 3d it can be 2d because I am going to export it to a pdf). The only reason I've been looking at 3-d is I want the three axis, Is there a way to do this in the gwoptics library?
Or would I be better off attempting to just draw it and make the axis, then with the points create lines connecting one to another?