fix all lint errors

[dygraphs.git] / plugins / annotations.js

diff --git a/plugins/annotations.js b/plugins/annotations.js
index 7be7966..94a0642 100644 (file)
--- a/plugins/annotations.js
+++ b/plugins/annotations.js
@@ -6,6 +6,8 @@
 
 Dygraph.Plugins.Annotations = (function() {
 
+"use strict";
+
 /**
 Current bits of jankiness:
 - Uses dygraph.layout_ to get the parsed annotations.
@@ -30,7 +32,7 @@ annotations.prototype.toString = function() {
 annotations.prototype.activate = function(g) {
   return {
     clearChart: this.clearChart,
-    drawChart: this.drawChart
+    didDrawChart: this.didDrawChart
   };
 };
 
@@ -47,12 +49,12 @@ annotations.prototype.clearChart = function(e) {
   this.detachLabels();
 };
 
-annotations.prototype.drawChart = function(e) {
+annotations.prototype.didDrawChart = function(e) {
   var g = e.dygraph;
 
   // Early out in the (common) case of zero annotations.
   var points = g.layout_.annotated_points;
-  if (!points || points.length == 0) return;
+  if (!points || points.length === 0) return;
 
   var containerDiv = e.canvas.parentNode;
   var annotationStyle = {