From fd04134830d3111c137b47c7ba25a049ab597715 Mon Sep 17 00:00:00 2001
From: Pim van den Berg
Date: Fri, 10 Aug 2012 18:56:30 +0200
Subject: introduce config option datasize to show graphs in bits or bytes

Config setting $CONFIG['datasize'] can be set to bits or bytes to show graph
data in bits or bytes.

Inspired-by: Neptune Ning (Plan) <frostyplanet@gmail.com>
---
 plugin/interface.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'plugin/interface.php')

diff --git a/plugin/interface.php b/plugin/interface.php
index f200813..107cb27 100644
--- a/plugin/interface.php
+++ b/plugin/interface.php
@@ -39,7 +39,8 @@ switch($obj->args['type']) {
 	break;
 	case 'if_octets':
 		$obj->rrd_title = sprintf('Interface Traffic (%s)', $obj->args[$instance]);
-		$obj->rrd_vertical = 'Bytes per second';
+		$obj->rrd_vertical = sprintf('%s per second', ucfirst($CONFIG['datasize']));
+		$obj->scale = $CONFIG['datasize'] == 'bits' ? 8 : 1;
 	break;
 	case 'if_packets':
 		$obj->rrd_title = sprintf('Interface Packets (%s)', $obj->args[$instance]);
-- 
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