From 81c30c899bc032d6fe9918e280c684b75d5fb7f9 Mon Sep 17 00:00:00 2001
From: Johannes Rudolph <johannes.rudolph@gmx.com>
Date: Sun, 22 Nov 2015 14:26:21 +0100
Subject: [PATCH] Fixes #8 add Date to graphs

---
 class/RRD.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/class/RRD.php b/class/RRD.php
index 3aaaf16..1b67825 100644
--- a/class/RRD.php
+++ b/class/RRD.php
@@ -81,6 +81,9 @@ public static function getDSOption($dsname){
     }
 
     public static function createRRDGraph($filename,$options){
+        $config = json_decode(file_get_contents("config.json"),true);
+        $options[] = "--watermark";
+        $options[] = $config["communityName"]." - ".date("c");
         $ret = rrd_graph($filename,$options);
         echo rrd_error();
     }