X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=tests%2Funderlay-callback.html;h=7eaa2e122ab54c90cd5c61b4a304645bda86122d;hb=44f29e932dcbe83c1bfaebb8735579392e27a5df;hp=762ed4934e3fcd8e6ef70d5d55b293ec5839edb8;hpb=5879c20d71719e8d235227eeb753cfc234eaf053;p=dygraphs.git

diff --git a/tests/underlay-callback.html b/tests/underlay-callback.html
index 762ed49..7eaa2e1 100644
--- a/tests/underlay-callback.html
+++ b/tests/underlay-callback.html
@@ -1,5 +1,7 @@
+<!DOCTYPE html>
 <html>
   <head>
+    <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7; IE=EmulateIE9">
     <title>Custom underlay callback</title>
     <!--[if IE]>
     <script type="text/javascript" src="../excanvas.js"></script>
