Add variable declarations for most all graphs and charts.

[dygraphs.git] / tests / fractions.html

diff --git a/tests/fractions.html b/tests/fractions.html
index 7af7eec..dead732 100644 (file)
--- a/tests/fractions.html
+++ b/tests/fractions.html
@@ -28,13 +28,13 @@
                   "3,2/3,17/49\n"+
                   "4,25/30,100/200";
 
-      new Dygraph(document.getElementById("dg"),
+      var g1 = new Dygraph(document.getElementById("dg"),
                   frac_str,
                   {
                     fractions: true
                   });
 
-      new Dygraph(document.getElementById("dg2"),
+      var g2 = new Dygraph(document.getElementById("dg2"),
                   frac_str,
                   {
                     fractions: true,