[Programming] Cartesian draw functions

[Tim Wessman]

The non _P version reads the current x/y bounds from the application and graphs using the definied window. Thus LINE(-1,-1,1,1) will draw using your window setting from the active application between catesian coordinates (-1,-1) and (1,1) passing through 0,0. If you are not in an application that has a plot view with definiable x/y window position, the system application default will be used.

If you are trying to draw things on a plot/graph or to create your own - these are exactly the commands you should be using.