Fixed bug with callout that contain NaN numbers

diff --git a/lib/graph/graph-model.co b/lib/graph/graph-model.co
index 8e1c2ea..133ee90 100644 (file)
--- a/lib/graph/graph-model.co
+++ b/lib/graph/graph-model.co
@@ -252,8 +252,8 @@ Graph = exports.Graph = BaseModel.extend do # {{{
             v = data[last - i]
             break if v? and not isNaN(v)
         if i > 0
-            data  .= slice 0, last - i
-            dates .= slice 0, last - i
+            data  .= slice 0, last - (i-1)
+            dates .= slice 0, last - (i-1)
         
         # Calc index offsets
         latest     = data.length - 1