diff --git a/ui/src/style/components/dygraphs.scss b/ui/src/style/components/dygraphs.scss
index 028094b96b..68d027b4c1 100644
--- a/ui/src/style/components/dygraphs.scss
+++ b/ui/src/style/components/dygraphs.scss
@@ -154,5 +154,6 @@
     position: absolute;
     width: 100%;
     top: 0;
+    pointer-events: none;
   }
 }