From 1e14124d555cde0fdad97d22c71915562bf191bc Mon Sep 17 00:00:00 2001
From: Adam Kirk <atomkirk@gmail.com>
Date: Wed, 22 Feb 2017 09:42:26 -0700
Subject: [PATCH] fading tooltip

---
 src/core/core.tooltip.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/core.tooltip.js b/src/core/core.tooltip.js
index 2470a4830..16fcb099b 100755
--- a/src/core/core.tooltip.js
+++ b/src/core/core.tooltip.js
@@ -729,7 +729,7 @@ module.exports = function(Chart) {
 		},
 		drawBackground: function(pt, vm, ctx, tooltipSize, opacity) {
 			ctx.fillStyle = mergeOpacity(vm.backgroundColor, opacity);
-			ctx.strokeStyle = vm.borderColor;
+			ctx.strokeStyle = mergeOpacity(vm.borderColor, opacity);
 			ctx.lineWidth = vm.borderWidth;
 			var xAlign = vm.xAlign;
 			var yAlign = vm.yAlign;