fix additional lint errors

[dygraphs.git] / gallery / independent-series.js

diff --git a/gallery/independent-series.js b/gallery/independent-series.js
index fab7d1d..59da519 100644 (file)
--- a/gallery/independent-series.js
+++ b/gallery/independent-series.js
@@ -1,3 +1,4 @@
+/*global Gallery,Dygraph,data */
 Gallery.register(
   'independent-series',
   {
@@ -125,7 +126,7 @@ Gallery.register(
           "  [10, 10, null]\n" +
           "]";
 
-      var g1 = new Dygraph(
+      new Dygraph(
         document.getElementById('graph'),
         [
           [1, null, 3],
@@ -142,7 +143,7 @@ Gallery.register(
         }
       );
 
-    g2 = new Dygraph(
+    new Dygraph(
       document.getElementById('graph2'),
       'x,A,B  \n' +
       '1,,3   \n' +