Syntax error, plus used correct function for y axis ranges.

[dygraphs.git] / dygraph.js

diff --git a/dygraph.js b/dygraph.js
index ca935a1..e28c273 100644 (file)
--- a/dygraph.js
+++ b/dygraph.js
@@ -1086,8 +1086,7 @@ Dygraph.prototype.doZoomXDates_ = function(minDate, maxDate) {
   this.dateWindow_ = [minDate, maxDate];
   this.drawGraph_();
   if (this.attr_("zoomCallback")) {
-    var yRange = this.yAxisRange();
-    this.attr_("zoomCallback")(minDate, maxDate, yRange[0], yRange[1]);
+    this.attr_("zoomCallback")(minDate, maxDate, this.yAxisRanges());
   }
 };