module SayItWithGraphs::GraphControls
Public Class Methods
new()
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# File lib/say_it_with_graphs/graph_controls.rb, line 3 def initialize @frames = [] end
Public Instance Methods
frame() { |frame| ... }
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# File lib/say_it_with_graphs/graph_controls.rb, line 7 def frame frame = Frame.new yield frame @frames << frame end
rnd_line()
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# File lib/say_it_with_graphs/graph_controls.rb, line 13 def rnd_line SecureRandom.hex[0..5] end