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/battery.php b/plugin/battery.php
index 631776b..fc91955 100644
--- a/plugin/battery.php
+++ b/plugin/battery.php
@@ -17,17 +17,17 @@ $obj->colors = array(
 );
 switch($obj->args['type']) {
         case 'charge':
-                $obj->ds_names = array('value' => 'Charge');
+                $obj->legend = array('value' => 'Charge');
                 $obj->rrd_title = sprintf('Charge (Battery %s)', $obj->args['pinstance']);
                 $obj->rrd_vertical = 'Ampere hours';
         break;
         case 'current':
-                $obj->ds_names = array('value' => 'Current');
+                $obj->legend = array('value' => 'Current');
                 $obj->rrd_title = sprintf('Current (Battery %s)', $obj->args['pinstance']);
                 $obj->rrd_vertical = 'Ampere';
         break;
         case 'voltage':
-                $obj->ds_names = array('value' => 'Voltage');
+                $obj->legend = array('value' => 'Voltage');
                 $obj->rrd_title = sprintf('Voltage (Battery %s)', $obj->args['pinstance']);
                 $obj->rrd_vertical = 'Volt';
         break;