X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=dygraph-interaction-model.js;h=401876937e76bfc985c3e9d41f83501f46f5122a;hb=5061b42f5e133a17132897f82f59170787ce80b0;hp=98d14110c1e14eafdf55b36713cac82a689b8a67;hpb=fbff6d71498de79d95df32c4c3005c0139c88788;p=dygraphs.git

diff --git a/dygraph-interaction-model.js b/dygraph-interaction-model.js
index 98d1411..4018769 100644
--- a/dygraph-interaction-model.js
+++ b/dygraph-interaction-model.js
@@ -10,6 +10,8 @@
  * @author Robert Konigsberg (konigsberg@google.com)
  */
 
+"use strict";
+
 
 /**
  * A collection of functions to facilitate build custom interaction models.