From fb12dd468843f01d90a8792b3b1226339b7bdcb9 Mon Sep 17 00:00:00 2001
From: falkenbt <falkenbt@gmail.com>
Date: Tue, 9 Dec 2014 17:23:44 +0100
Subject: [PATCH] Extend tooltip for drilldown link

It took me a bit to find out that variables need to be passed with var-variableName.
The behavior is not specific to the drilldown link but I couldn't find it in any documentation elsewhere and it might help others to have it documented right here.
---
 src/app/features/panellinkeditor/module.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app/features/panellinkeditor/module.html b/src/app/features/panellinkeditor/module.html
index 11558f7c90c..28afbe0b252 100644
--- a/src/app/features/panellinkeditor/module.html
+++ b/src/app/features/panellinkeditor/module.html
@@ -1,6 +1,6 @@
 <div class="editor-row">
   <div class="section">
-		<h5>Drilldown / detail link<tip>These links appear in the dropdown menu in the panel menu</tip></h5>
+		<h5>Drilldown / detail link<tip>These links appear in the dropdown menu in the panel menu. Use var-variableName=value in params to pass templating variables.</tip></h5>
 
 		<div class="grafana-target" ng-repeat="link in panel.links"j>
 			<div class="grafana-target-inner">