Merge 9960d63 into 91fb468

GiovineItalia · May 5, 2016 · 3d042d8 · 3d042d8
2 parents 91fb468 + 9960d63
commit 3d042d8
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Showing 2 changed files with 13 additions and 1 deletion.
diff --git a/src/statistics.jl b/src/statistics.jl
@@ -196,6 +196,14 @@ function apply_statistic(stat::BarStatistic,
     end
 
     values = getfield(aes, var)
+    if isempty(getfield(aes, var))
+      setfield!(aes, minvar, Float64[1.0])
+      setfield!(aes, maxvar, Float64[1.0])
+      setfield!(aes, var, Float64[1.0])
+      setfield!(aes, othervar, Float64[0.0])
+      return
+    end
+
     iscontinuous = haskey(scales, var) && isa(scales[var], Scale.ContinuousScale)
     minvals, maxvals = barminmax(values, iscontinuous)
 

diff --git a/test/subplot_categorical_bar.jl b/test/subplot_categorical_bar.jl
@@ -7,4 +7,8 @@ plot(xgroup=["A", "A", "B", "B"],
      y=rand(4),
      Geom.subplot_grid(Geom.bar))
 
-
+plot(x=rand(3),
+     y=rand(3),
+     xgroup=["A", "A", "B"],
+     ygroup=["X", "Y", "Y"],
+     Geom.subplot_grid(Geom.bar))