always show 'on $host' in the rrd title

'on $host' doesn't have to be added manually to rrd_title anymore.

1 files changed, 3 insertions, 3 deletions

diff --git a/plugin/interface.php b/plugin/interface.php
index 45e3cf1..7d8d929 100644
--- a/plugin/interface.php
+++ b/plugin/interface.php
@@ -36,15 +36,15 @@ $obj->seconds = $seconds;
 $obj->rrd_format = '%5.1lf%s';
 switch($type) {
         case 'if_errors':
-                $obj->rrd_title = "Interface Errors ($tinstance) on $host";
+                $obj->rrd_title = sprintf('Interface Errors (%s)', $tinstance);
                 $obj->rrd_vertical = 'Errors per second';
         break;
         case 'if_octets':
-                $obj->rrd_title = "Interface Traffic ($tinstance) on $host";
+                $obj->rrd_title = sprintf('Interface Traffic (%s)', $tinstance);
                 $obj->rrd_vertical = 'Bits per second';
         break;
         case 'if_packets':
-                $obj->rrd_title = "Interface Packets ($tinstance) on $host";
+                $obj->rrd_title = sprintf('Interface Packets (%s)', $tinstance);
                 $obj->rrd_vertical = 'Packets per second';
         break;
 }