That's what I was afraid of. There might be some mileage in providing a "transparent" background option, if that's possible in gl2. May be as simple as omitting drawing the background fill?
But I'm definitely going the turtle route. My needs for a pretty plot are slim, and I can see just how to do it. On Mon, Nov 14, 2011 at 5:29 AM, bill lam <[email protected]> wrote: > If I remember correctly, plot compiles plot commands into a gl2 cmd list, > and draw it on window each time it needs refreshing. Therefore I guess > even you can draw a polyon, it will disappear when the next > paint/repaitn/resize event occurs. I think you have to modify the plot > package to introduce some new commands for drawing various geometric > shapes. > > -- > regards, > ==================================================== > GPG key 1024D/4434BAB3 2008-08-24 > gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3 > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
