From 32f9a42d5e931be549ff9f169468b404af9a6b21 Mon Sep 17 00:00:00 2001
From: Mitsuhiro Tanda <mitsuhiro.tanda@gmail.com>
Date: Tue, 18 Jul 2017 03:50:58 +0900
Subject: [PATCH] Fix performance degradation by always setting fill = 0.001
 (#8868)

* add benchmark

* fix, prevent plotLineArea() call if fill == 0

* remove benchmark
---
 public/app/plugins/panel/graph/graph.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/public/app/plugins/panel/graph/graph.ts b/public/app/plugins/panel/graph/graph.ts
index ac75aa28754..21358a7e8cc 100755
--- a/public/app/plugins/panel/graph/graph.ts
+++ b/public/app/plugins/panel/graph/graph.ts
@@ -375,7 +375,11 @@ coreModule.directive('grafanaGraph', function($rootScope, timeSrv, popoverSrv) {
       }
 
       function translateFillOption(fill) {
-        return fill === 0 ? 0.001 : fill/10;
+        if (panel.percentage && panel.stack) {
+          return fill === 0 ? 0.001 : fill/10;
+        } else {
+          return fill/10;
+        }
       }
 
       function shouldDelayDraw(panel) {