rename ds_names and dsname to legend

This had nothing to do with an RRD data source.

1 files changed, 3 insertions, 3 deletions

diff --git a/plugin/nginx.php b/plugin/nginx.php
index 7d70190..cbb0fa4 100644
--- a/plugin/nginx.php
+++ b/plugin/nginx.php
@@ -21,7 +21,7 @@ switch($obj->args['type'])
 {
         case 'connections':
                 $obj->order = array('accepted', 'handled');
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'accepted'  => 'Accepted',
                         'handled' => 'Handled',
                 );
@@ -34,7 +34,7 @@ switch($obj->args['type'])
         break;
         case 'nginx_connections':
                 $obj->order = array('active', 'reading', 'waiting', 'writing');
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'active'  => 'Active',
                         'reading' => 'Reading',
                         'waiting' => 'Waiting',
@@ -50,7 +50,7 @@ switch($obj->args['type'])
                 $obj->rrd_vertical = 'Connections/s';
         break;
         case 'nginx_requests':
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'value' => 'Requests',
                 );
                 $obj->colors = array(