Method: Gruff::Base#draw

Defined in:
lib/gruff/base.rb

#draw ⇒ Object

Draw a graph.



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# File 'lib/gruff/base.rb', line 590

def draw
  setup_data

  # Maybe should be done in one of the following functions for more granularity.
  unless data_given?
    draw_no_data
    return
  end

  setup_drawing

  draw_legend
  draw_line_markers
  draw_axis_labels
  draw_title
  draw_graph
end