.G1
frame invis bot solid
label bot "Populations (in Millions) of the 50 States"
label left "Number" "of" "States" left .3
ticks bot out from 0 to 25 by 5
coord x 0, 25 y 0, 13
copy "states2.d" thru {
line from $1, 0 to $1, $2
line from $1, $2 to $1+1, $2
line from $1+1, $2 to $1+1 , 0
}
.G2