adds support for non-zero bar chart axes (closes #480)

d3plus · May 23, 2016 · 9090844 · 9090844
1 parent 1527e34
commit 9090844
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/src/viz/types/bar.coffee b/src/viz/types/bar.coffee
@@ -67,7 +67,8 @@ bar = (vars) ->
       x = d3.scale.linear()
 
   data = []
-  zero = 0
+  oppMethod = vars[opposite]
+  zero = d3.min oppMethod.scale.viz.domain()
 
   if vars[discrete].persist.position.value and not vars.axes.stacked
     ids = uniques d3.merge(nested.map (d) -> d.values), vars.id.value, fetchValue, vars, vars.id.value, false
@@ -107,8 +108,6 @@ bar = (vars) ->
       else
         mod = x(i % bars)
 
-      oppMethod = vars[opposite]
-
       if vars.axes.stacked
         value  = d.d3plus[opposite]
         base   = d.d3plus[opposite+"0"]