Gigi did ReGIS graphics, IIRC. Later VT terminals also did it, but were far less programmable than the Gigi.
The GiGi could run BASIC locally for one thing, although we never got to do it with the one that was connected a PDP-11 at the high school in Peterborough, NH. Instead we used BASIC-PLUS where you could print escape codes to do gfx.
The GiGi could run BASIC locally for one thing, although we never got to do it with the one that was connected a PDP-11 at the high school in Peterborough, NH. Instead we used BASIC-PLUS where you could print escape codes to do gfx.