I actually use xterm's tek4014 emulation for plots, I can keep them going off to the side at 15Hz just drawing over the top of each other until I change somethi

I actually use xterm's tek4014 emulation for plots, I can keep them going off to the side at 15Hz just drawing over the top of each other until I change something in the main text window, then I erase and repeat. I tried to do similar with gnuplot but I could never figure-out how to keep updating continuously like that, so that's why.