X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;ds=inline;f=dygraph.js;h=63b2edb1d0cf8c87fbb324febcae870f4119137c;hb=9adc2c3372cc8fc0137a5bef606fa93077e01c21;hp=4b291f1127d1d3d756091aafe5c42794ed0ad2a3;hpb=126bf1e38838b7d73a82583f2c3ea9cf09e42eba;p=dygraphs.git

diff --git a/dygraph.js b/dygraph.js
index 4b291f1..63b2edb 100644
--- a/dygraph.js
+++ b/dygraph.js
@@ -2497,7 +2497,7 @@ Dygraph.prototype.axisPropertiesForSeries = function(series) {
  */
 Dygraph.prototype.computeYAxisRanges_ = function(extremes) {
   
-  var isUnspecifiedLimit = function(num) {
+  var isNullUndefinedOrNaN = function(num) {
     return isNaN(parseFloat(num));
   };
   var series;
@@ -2573,8 +2573,8 @@ Dygraph.prototype.computeYAxisRanges_ = function(extremes) {
     } else if (axis.valueRange) {
       // This is a user-set value range for this axis.
       axis.computedValueRange = [
-         isUnspecifiedLimit(axis.valueRange[0]) ? axis.extremeRange[0] : axis.valueRange[0],
-         isUnspecifiedLimit(axis.valueRange[1]) ? axis.extremeRange[1] : axis.valueRange[1]
+         isNullUndefinedOrNaN(axis.valueRange[0]) ? axis.extremeRange[0] : axis.valueRange[0],
+         isNullUndefinedOrNaN(axis.valueRange[1]) ? axis.extremeRange[1] : axis.valueRange[1]
       ];
     } else {
       axis.computedValueRange = axis.extremeRange;