From 0f96f9c1396f4c52904704fe16325946338a9fa2 Mon Sep 17 00:00:00 2001
From: Stormwind <stormwind@stormwinds-page.de>
Date: Thu, 22 Oct 2015 12:28:12 +0200
Subject: [PATCH] Use new writing of "rmagick"

---
 Gemfile                     | 2 +-
 lib/rubella/output/image.rb | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Gemfile b/Gemfile
index 99fc58c..9b4f113 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,3 +1,3 @@
 source "https://rubygems.org"
 
-gem "RMagick"
+gem "rmagick"
diff --git a/lib/rubella/output/image.rb b/lib/rubella/output/image.rb
index 9947bc8..7ab43ef 100644
--- a/lib/rubella/output/image.rb
+++ b/lib/rubella/output/image.rb
@@ -1,5 +1,5 @@
 require "rubella/output/base"
-require 'RMagick'
+require 'rmagick'
 
 module Rubella
   module Output
@@ -33,7 +33,7 @@ module Rubella
         y = @data.dataset_length*@field_size # buckets x field_size
 
         # start drawing the damn thing
-        image = Magick::Image.new(x, y) { self.background_color = "white" }
+        image = Magick::Image.new(x, y) { self.background_color = "lime" }
 
         i = 0
         @data.each do |point|