# File lib/bio/graphics/mini_feature.rb, line 35
  def initialize(args)
    @start = args[:start]
    @end = args[:end]
    @strand = args[:strand]
    @exons = args[:exons] || []
    @utrs = args[:utrs] || [] #start, ennd, strand, arg[:exons], arg[:utrs]
    @block_gaps = []
    @id = args[:id]
    @segment_height = args[:segment_height]
  end