From d90f2537a4e75ec9b9a8fa9649e67bb35f1962ae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Torkel=20=C3=96degaard?= <torkel.odegaard@gmail.com>
Date: Wed, 5 Feb 2014 11:30:54 +0100
Subject: [PATCH] added unit (y axis format) mapping support for png renderer
 (#22)

---
 src/app/directives/grafanaGraph.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/app/directives/grafanaGraph.js b/src/app/directives/grafanaGraph.js
index 1460d083e65..cd842c6c2b2 100644
--- a/src/app/directives/grafanaGraph.js
+++ b/src/app/directives/grafanaGraph.js
@@ -180,6 +180,18 @@ function (angular, $, kbn, moment, _) {
           url += scope.panel['x-axis'] ? '' : '&hideAxes=true';
           url += scope.panel['y-axis'] ? '' : '&hideYAxis=true';
 
+          switch(scope.panel.y_format) {
+          case 'bytes':
+            url += '&yUnitSystem=binary';
+            break;
+          case 'short':
+            url += '&yUnitSystem=si';
+            break;
+          case 'none':
+            url += '&yUnitSystem=none';
+            break;
+          }
+
           switch(scope.panel.nullPointMode) {
           case 'connected':
             url += '&lineMode=connected';