Graph(1) seems to work:
% @{echo 1; echo 2; echo 3} | graph -a
o
ra 0 0 4096 4096
e
li 200 200 4000 200
v 4000 4000
v 200 4000
v 200 200
li 1150 200 1150 4000
li 2100 200 2100 4000
li 3050 200 3050 4000
li 200 1150 4000 1150
li 200 2100 4000 2100
li 200 3050 4000 3050
m 200 140
t " 0 <= x <= 2, 1 <= y <= 3"
pe solid
co kblack
m 200 200
v 2100 2100
v 4000 4000
pe solid
cl
But not plot(1):
% @{echo 1; echo 2; echo 3} | graph -a | plot
Yields only a lonely, blank window.
Has anyone gotten this to work?
-marius