From 621553b3f736a88c388e5a5a6c882114c8bc8ff4 Mon Sep 17 00:00:00 2001
From: Pim van den Berg
Date: Sat, 3 May 2014 19:11:07 +0200
Subject: type/base: always use rainbow_colors and overwrite them afterwards

Since the previous commit [type/base: show tinstances not defined in
$this->order in graph] all type instances that are not defined in the
plugin, are colored black. This way you always have nice colors.
---
 type/Base.class.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'type/Base.class.php')

diff --git a/type/Base.class.php b/type/Base.class.php
index 9ceee4e..5de381e 100644
--- a/type/Base.class.php
+++ b/type/Base.class.php
@@ -12,7 +12,7 @@ class Type_Base {
 	var $data_sources = array('value');
 	var $order;
 	var $legend = array();
-	var $colors
+	var $colors = array();
 	var $rrd_title;
 	var $rrd_vertical;
 	var $rrd_format = '%5.1lf%s';
@@ -175,8 +175,9 @@ class Type_Base {
 	function rrd_graph($debug = false) {
 		$this->collectd_flush();
 
-		if (!$this->colors)
-			$this->rainbow_colors();
+		$colors = $this->colors;
+		$this->rainbow_colors();
+		$this->colors = array_merge($this->colors, $colors);
 
 		$graphdata = $this->rrd_gen_graph();
 
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