From 02ab70786e158f0bfaa75dbcbd0918d3b47904ef Mon Sep 17 00:00:00 2001
From: rozetko <rozetko@corpglory.com>
Date: Tue, 4 Jun 2019 15:38:10 +0300
Subject: [PATCH] Fix "this.analyticsController is undefined"

---
 src/panel/graph_panel/graph_ctrl.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/panel/graph_panel/graph_ctrl.ts b/src/panel/graph_panel/graph_ctrl.ts
index a25a61c..26d1edd 100644
--- a/src/panel/graph_panel/graph_ctrl.ts
+++ b/src/panel/graph_panel/graph_ctrl.ts
@@ -437,7 +437,7 @@ class GraphCtrl extends MetricsPanelCtrl {
       }
     }
 
-    if(!this.analyticsController.graphLocked) {
+    if(this.analyticsController === undefined || !this.analyticsController.graphLocked) {
       this._graphRenderer.render(this.seriesList);
       this._graphLegend.render();
       this._graphRenderer.renderPanel();