# File lib/bio/graphics/track.rb, line 93 def initialize(args) @args = {:glyph => :generic, :name => "feature_track", :label => true, :feature_height => 10, :track_height => nil }.merge!(args) @glyph = @args[:glyph] @name = @args[:name] @label = @args[:label] @track_height = @args[:track_height] @features = [] @feature_rows = [] @scale = @args[:scale] @feature_height = @args[:feature_height] @number_of_rows = 1 @max_y = args[:max_y] @min_width = args[:min_width] end