From c29303134ad1426b917f8253bb6f5422a42a6411 Mon Sep 17 00:00:00 2001
From: Filip Barl <filip.barl@gmail.com>
Date: Tue, 8 Aug 2017 14:45:59 +0100
Subject: [PATCH] Fixed the nodes-chart-overlay warnings.

---
 client/app/scripts/charts/nodes-chart-elements.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/client/app/scripts/charts/nodes-chart-elements.js b/client/app/scripts/charts/nodes-chart-elements.js
index a5d390d31..0c4e62280 100644
--- a/client/app/scripts/charts/nodes-chart-elements.js
+++ b/client/app/scripts/charts/nodes-chart-elements.js
@@ -193,12 +193,12 @@ class NodesChartElements extends React.Component {
     // NOTE: This piece of code is a bit hacky - as we can't set the absolute coords for the
     // SVG element, we set the zoom level high enough that we're sure it covers the screen.
     const className = classNames('nodes-chart-overlay', { active: element.get('isActive') });
-    const scale = this.props.selectedScale * 100000;
+    const scale = (this.props.selectedScale || 1) * 100000;
     return (
       <rect
-        className={className} fill="#fff"
+        className={className} key="nodes-chart-overlay"
+        transform={`scale(${scale})`} fill="#fff"
         x={-1} y={-1} width={2} height={2}
-        transform={`scale(${scale})`}
       />
     );
   }