type/default: optionally draw min/max spikes in a lighter color in graphs

Closes #73

1 files changed, 3 insertions, 4 deletions

diff --git a/type/Default.class.php b/type/Default.class.php
index 9f3b97a..6e7efd9 100644
--- a/type/Default.class.php
+++ b/type/Default.class.php
@@ -35,13 +35,12 @@ class Type_Default extends Type_Base {
                         }
                 }
 
-                if(count($this->files)<=1) {
+                if ($this->graph_minmax) {
                         $c = 0;
                         foreach ($sources as $source) {
                                 $color = is_array($this->colors) ? (isset($this->colors[$source])?$this->colors[$source]:$this->colors[$c++]): $this->colors;
-                                $rrdgraph[] = sprintf('AREA:max_%s#%s', crc32hex($source), $this->get_faded_color($color));
-                                $rrdgraph[] = sprintf('AREA:min_%s#%s', crc32hex($source), 'ffffff');
-                                break; # only 1 area to draw
+                                $rrdgraph[] = sprintf('LINE1:max_%s#%s', crc32hex($source), $this->get_faded_color($color));
+                                $rrdgraph[] = sprintf('LINE1:min_%s#%s', crc32hex($source), $this->get_faded_color($color));
                         }
                 }