From bcdddfe4e8aa9641398666c45e3a2bd51dee0c15 Mon Sep 17 00:00:00 2001
From: bergquist <carl.bergquist@gmail.com>
Date: Thu, 7 Jan 2016 18:09:51 +0100
Subject: [PATCH] style(tooltip): removed comment and extrated sort

---
 public/app/plugins/panels/graph/graph.tooltip.js | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/public/app/plugins/panels/graph/graph.tooltip.js b/public/app/plugins/panels/graph/graph.tooltip.js
index 95e0f6ae181..99fb20b2ed5 100644
--- a/public/app/plugins/panels/graph/graph.tooltip.js
+++ b/public/app/plugins/panels/graph/graph.tooltip.js
@@ -126,10 +126,7 @@ function ($) {
         relativeTime = dashboard.getRelativeTime(seriesHoverInfo.time);
         absoluteTime = dashboard.formatDate(seriesHoverInfo.time);
 
-	// Dynamically reorder the hovercard for the current time point.
-        seriesHoverInfo.sort(function(a, b) {
-          return parseFloat(b.value) - parseFloat(a.value);
-        });
+        seriesHoverInfo.sort(byToolTipValue);
 
         for (i = 0; i < seriesHoverInfo.length; i++) {
           hoverInfo = seriesHoverInfo[i];
@@ -179,5 +176,9 @@ function ($) {
     });
   }
 
+  function byToolTipValue(a, b) {
+    return parseFloat(b.value) - parseFloat(a.value);
+  }
+
   return GraphTooltip;
 });