rename ds_names and dsname to legend

This had nothing to do with an RRD data source.

1 files changed, 2 insertions, 2 deletions

diff --git a/type/Default.class.php b/type/Default.class.php
index 52827c2..9f3b97a 100644
--- a/type/Default.class.php
+++ b/type/Default.class.php
@@ -47,9 +47,9 @@ class Type_Default extends Type_Base {
 
                 $c = 0;
                 foreach ($sources as $source) {
-                        $dsname = empty($this->ds_names[$source]) ? $source : $this->ds_names[$source];
+                        $legend = empty($this->legend[$source]) ? $source : $this->legend[$source];
                         $color = is_array($this->colors) ? (isset($this->colors[$source])?$this->colors[$source]:$this->colors[$c++]): $this->colors;
-                        $rrdgraph[] = sprintf('"LINE1:avg_%s#%s:%s"', crc32hex($source), $this->validate_color($color), $this->rrd_escape($dsname));
+                        $rrdgraph[] = sprintf('"LINE1:avg_%s#%s:%s"', crc32hex($source), $this->validate_color($color), $this->rrd_escape($legend));
                         $rrdgraph[] = sprintf('"GPRINT:min_%s:MIN:%s Min,"', crc32hex($source), $this->rrd_format);
                         $rrdgraph[] = sprintf('"GPRINT:avg_%s:AVERAGE:%s Avg,"', crc32hex($source), $this->rrd_format);
                         $rrdgraph[] = sprintf('"GPRINT:max_%s:MAX:%s Max,"', crc32hex($source), $this->rrd_format);