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##
#
# Makes a small bar graph suitable for display at 200px or even smaller.
#
module Gruff
module Mini
class Bar < Gruff::Bar
include Gruff::Mini::Legend
def initialize_ivars
super
@hide_legend = true
@hide_title = true
@hide_line_numbers = true
@marker_font_size = 50.0
@minimum_value = 0.0
@maximum_value = 0.0
@legend_font_size = 60.0
end
def draw
expand_canvas_for_vertical_legend
super
draw_vertical_legend
@d.draw(@base_image)
end
end
end
end
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