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fix for discrete bars; closes #365

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This commit is contained in:
Thomas Breloff 2016-07-06 16:22:11 -04:00
parent d5e9340f8f
commit aec162c50e
1 changed files with 6 additions and 9 deletions
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15
src/recipes.jl
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@ -402,15 +402,11 @@ end
error("bar recipe: x must be same length as y (centers), or one more than y (edges).\n\t\tlength(x)=$(length(x)), length(y)=$(length(y))") error("bar recipe: x must be same length as y (centers), or one more than y (edges).\n\t\tlength(x)=$(length(x)), length(y)=$(length(y))")
end end
# # if horizontal, switch x/y axis = d[:subplot][isvertical(d) ? :xaxis : :yaxis]
# if !isvertical(d)
# x, y = y, x
# # nx, ny = ny, nx
# end
bw = d[:bar_width] bw = d[:bar_width]
hw = if bw == nothing hw = if bw == nothing
0.5mean(diff(x)) # 0.5mean(diff(x))
0.5mean(diff([discrete_value!(axis, xi)[1] for xi=x]))
else else
Float64[0.5cycle(bw,i) for i=1:length(x)] Float64[0.5cycle(bw,i) for i=1:length(x)]
end end
@ -424,11 +420,12 @@ end
# create the bar shapes by adding x/y segments # create the bar shapes by adding x/y segments
xseg, yseg = Segments(), Segments() xseg, yseg = Segments(), Segments()
for i=1:ny for i=1:ny
ci = x[i] # ci = x[i]
center = discrete_value!(axis, x[i])[1]
hwi = cycle(hw,i) hwi = cycle(hw,i)
yi = y[i] yi = y[i]
fi = cycle(fillto,i) fi = cycle(fillto,i)
push!(xseg, ci-hwi, ci-hwi, ci+hwi, ci+hwi, ci-hwi) push!(xseg, center-hwi, center-hwi, center+hwi, center+hwi, center-hwi)
push!(yseg, yi, fi, fi, yi, yi) push!(yseg, yi, fi, fi, yi, yi)
end end