X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=dygraph-layout.js;h=2b3d1376756247fdda52eb36b59e4d4f073441ad;hb=b5481aea020c5fa66baef26508671591527bd3df;hp=b99896b6343ab63418b3e2785cf957de985ee337;hpb=9bb94ee77258e463b963101d608ba0807ce069f4;p=dygraphs.git

diff --git a/dygraph-layout.js b/dygraph-layout.js
index b99896b..2b3d137 100644
--- a/dygraph-layout.js
+++ b/dygraph-layout.js
@@ -130,7 +130,8 @@ DygraphLayout.prototype.setAnnotations = function(ann) {
   var parse = this.attr_('xValueParser') || function(x) { return x; };
   for (var i = 0; i < ann.length; i++) {
     var a = {};
-    if (!ann[i].xval && !ann[i].x) {
+    if (!ann[i].xval && ann[i].x === undefined) {
+      console.log(ann[i]);
       this.dygraph_.error("Annotations must have an 'x' property");
       return;
     }