Fix from original library

Added a check against NaN, fix ChartsOrg#1737
SBGMobile · Mar 2, 2017 · 81041d4 · 81041d4
1 parent 1d0c978
commit 81041d4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Source/Charts/Utils/ChartUtils.swift b/Source/Charts/Utils/ChartUtils.swift
@@ -51,7 +51,7 @@ open class ChartUtils
 
         let i = roundToNextSignificant(number: Double(number))
 
-        if i.isInfinite
+        if i.isInfinite || i.isNaN
         {
             return 0
         }