X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=dygraph-externs.js;h=e8e2c420393aa40d739896cf1ddc057fa7c67548;hb=00eebc92ec7d1846599bf233dbc63b9ea3ac3095;hp=02330f8f5653d86e55efc7760efd9a9806b5be86;hpb=f160e4ac8166f74d1f0e5604061564fbca5ba5a5;p=dygraphs.git

diff --git a/dygraph-externs.js b/dygraph-externs.js
index 02330f8..e8e2c42 100644
--- a/dygraph-externs.js
+++ b/dygraph-externs.js
@@ -142,7 +142,7 @@ Dygraph.prototype.visibility;
 /** @type {function(number, boolean)} */
 Dygraph.prototype.setVisibility;
 
-/** @type {function(Array.<Object>, boolean)} */
+/** @type {function(Array.<Object>, boolean=)} */
 Dygraph.prototype.setAnnotations;
 
 /** @type {function(): Array.<Object>} */