# File lib/gruff/base.rb, line 424 def theme_greyscale # Colors @colors = [ '#282828', # '#383838', # '#686868', # '#989898', # '#c8c8c8', # '#e8e8e8', # ] self.theme = { :colors => @colors, :marker_color => '#aea9a9', # Grey :font_color => 'black', :background_colors => 'white' } end