!papersize 8.5 12
!margins 0 0 0 0
size 8.5 8.5			! OUP Bioinformatics single-column images are 86mm wide
!size 12.5 12			! OUP Bioinformatics single-column images are 86mm wide
!scale auto

begin graph
	scale auto
	!center
	!title "Running time comparison for graphs100 dataset"
	xtitle "Solver"
	ytitle "Running time (s)"
	!data "summarise_graphs100.csv"
	data "fig_graphs100_times.csv"
	!bar d2 fill gray10
	!! GLE needs the *absolute* height, not the extra height to add to the previous level...
	!!bar d1 from d2 fill black
	!bar d3 from d2 fill white
	!bar d1,d3,d5,d7 fill gray10,gray30,gray50,gray70
	!bar d1,d3,d5,d7 fill yellow,blue,red,black
	bar d1,d3,d5,d7 fill beige,goldenrod,steelblue,darkolivegreen
	!bar d2,d4,d6,d8 from d1,d3,d5,d7 fill white,white,white,white
	bar d2,d4,d6,d8 from d1,d3,d5,d7 fill black,black,black,black
	xticks length -0.2
	!xnoticks 3 4		!DEBUG
	! xplaces seems to force in the specified x positions' labels, and make them always use "big" ticks (instead of sometimes using subticks).  Is there any way to force in all positions without listing them all?!?
	!xplaces 3 4 6		!DEBUG
	xaxis ftick 1 dticks 1 nticks ndata(d1)		! Without this, it only prints every second label...
	xaxis min 1-0.5 max ndata(d1)+0.5
	xsubticks off
	x2ticks off
	key off		! Because we're gonna make one manually.
end graph

begin key
	position tl
	!text "Reduce instances" fill white
	text "Reduce instances" fill black
	!text "Solve original instances" fill gray10
	!text "Solve original instances" fill yellow
	text "Solve original instances" fill beige
	! "R1" = ".reduced3", "R2" = ".reduced4", "R3" = ".reduced6".
	!text "Solve R1 instances" fill gray30
	!text "Solve R2 instances" fill gray50
	!text "Solve R3 instances" fill gray70
	!text "Solve R1 instances" fill blue
	!text "Solve R2 instances" fill red
	!text "Solve R3 instances" fill black
	text "Solve R1 instances" fill goldenrod
	text "Solve R2 instances" fill steelblue
	text "Solve R3 instances" fill darkolivegreen
end key