From: Adam Vartanian <flooey@gmail.com>
Date: Mon, 3 May 2010 21:24:51 +0000 (-0400)
Subject: Some points may be null, not just undefined, so compare points via != with
X-Git-Tag: v1.0.0~687
X-Git-Url: https://adrianiainlam.tk/git/?a=commitdiff_plain;h=4a634fc709319a85a2bb74c1f48b885b029b1b0b;p=dygraphs.git

Some points may be null, not just undefined, so compare points via != with
null (which will return false for both null and undefined).
---

diff --git a/dygraph.js b/dygraph.js
index 077a329..eff107c 100644
--- a/dygraph.js
+++ b/dygraph.js
@@ -1529,7 +1529,7 @@ Dygraph.prototype.drawGraph_ = function(data) {
 
     var series = [];
     for (var j = 0; j < data.length; j++) {
-      if (data[j][i] !== undefined || !connectSeparatedPoints) {
+      if (data[j][i] != null || !connectSeparatedPoints) {
         var date = data[j][0];
         series.push([date, data[j][i]]);
       }